NationMaster - Encyclopedia: 45 (number)

← 40 41 42 43 44 45 46 47 48 49 → 39 (thirty-nine) is the natural number following 38 and preceding 40. ... 40 (forty) is the natural number following 39 and preceding 41. ... 41 (forty-one) is the natural number following 40 and preceding 42. ... Look up forty-two in Wiktionary, the free dictionary. ... 43 (forty-three) is the natural number following 42 and preceding 44. ... 44 (forty-four) is the natural number following 43 and preceding 45. ... 46 is the natural number following 45 and preceding 47. ... 47 (forty-seven) is the natural number following 46 and followed by 48. ... 48 (forty-eight) is the natural number following 47 and preceding 49. ... 49 (forty-nine) is the natural number following 48 and preceding 50. ... 50 (fifty) is the number following 49 and preceding 51. ...

0 10 20 30 40 50 60 70 80 90 → 0 (zero) is both a number and a numerical digit used to represent that number in numerals. ... 10 (ten) is an even natural number following 9 and preceding 11. ... 20 (twenty) is the natural number following 19 and preceding 21. ... 30 (thirty) is the natural number following 29 and preceding 31. ... 40 (forty) is the natural number following 39 and preceding 41. ... 50 (fifty) is the number following 49 and preceding 51. ... 60 (sixty) is the natural number following 59 and preceding 61. ... 70 (seventy) is the natural number following 69 and preceding 71. ... 80 (eighty) is the natural number following 79 and preceding 81. ... 90 (ninety) is the natural number preceded by 89 and followed by 91. ... 100 (one hundred) (the Roman numeral is C for centum) is the natural number following 99 and preceding 101. ...

In mathematics

Forty-five is a triangular number, a hexagonal and 16-gonal number, a Kaprekar number and a Harshad number. A triangular number is a natural number such that the shape of an equilateral triangle can be formed by that number of points. ... A hexagonal number is a figurate number that represents a hexagon. ... In mathematics, a polygonal number is a number that can be arranged as a regular polygon. ... In mathematics, a Kaprekar number is a number that, in a given base, when squared, can be split into two numbers with the same number of digits as the original number which add up to the original number again. ... A Harshad number, or Niven number, is an integer that is divisible by the sum of its digits in a given number base. ...

In science

In chemistry and physics, the atomic number (Z) is the number of protons found in the nucleus of an atom. ... Rh redirects here. ...

Astronomy

Messier object M45, a magnitude 1.4 open cluster in the constellation Taurus, also known as the Pleiades

The New General Catalogue object NGC 45, a magnitude 10.6 spiral galaxy in the constellation Cetus

The Saros number of the solar eclipse series which began on -1436 March 30 and ended on -156 May 7. The duration of Saros series 45 was 1280.1 years, and it contained 72 solar eclipses.

The Saros number of the lunar eclipse series which began on -1369 August 19 and ended on 182 March 8. The duration of Saros series 45 was 1550.6 years, and it contained 87 lunar eclipses.

The Messier objects are a set of astronomical objects catalogued by Charles Messier in his catalogue of Nebulae and Star Clusters first published in 1774. ... M45 is: Messier object 45, also known as the Pleiades, an open cluster of stars in constellation Taurus The M45 motorway in England A 4 speed gearbox from Volvo Cars. ... The apparent magnitude (m) of a star, planet or other heavenly body is a measure of its apparent brightness; that is, the amount of light received from the object. ... The Pleiades is one of the most famous open clusters. ... This article or section does not cite its references or sources. ... For other uses of the word Taurus see Taurus. ... The Pleiades, also called Open cluster M45, visible from both the northern and southern hemispheres, consists of many bright, hot stars that were all formed at the same time within a large cloud of interstellar dust and gas. ... The New General Catalogue (NGC) is the most well-known catalogue of deep sky objects in amateur astronomy. ... A spiral galaxy is a type of galaxy in the Hubble sequence which is characterized by the following physical properties: Spiral Galaxy M74 presents a face-on view of its spiral arms. ... Cetus (a name from Greek mythology, referring to a Whale or Sea monster, see Ceto) is a constellation of the southern sky, in the region known as the Water, near other watery constellations like Aquarius, Pisces, and Eridanus. ... A Saros cycle is a period of 6585 + 1/3 days (approximately 18 years 10 days and 8 hours) which can be used to predict eclipses of the Sun and the Moon. ... Photo taken during the 1999 eclipse. ... March 30 is the 89th day of the year in the Gregorian Calendar (90th in a leap year). ... May 7 is the 127th day of the year in the Gregorian Calendar (128th in leap years). ... An eclipse refers to the phenomenon of one body passing into the shadow cast by another body. ... August 19 is the 231st day of the year (232nd in leap years) in the Gregorian Calendar. ... Events Commodus exiles his sister Lucilla to Capreae Births Origen, Christian theologian (approximate date) Sun Quan, founder of the Wu Kingdom in China Deaths Categories: 182 ... March 8 is the 67th day of the year in the Gregorian Calendar (68th in leap years). ...

In music

A type of gramophone record classified by its revolution speed of 45 revolutions per minute (rpm)

Included in the title of "45 and Fat", a 1996 song by Babybird

The title of a 2002 song by Elvis Costello, "45", both referring to the 45 rpm singles and to the artist's age when he wrote the song, which was released when he was 47.

The title of a 2003 song by Shinedown, "45"

45 rpm record The image itself is copyright ©2004 by Daniel P. B. Smith and released under the terms of the Wikipedia license. ... 45 rpm record The image itself is copyright ©2004 by Daniel P. B. Smith and released under the terms of the Wikipedia license. ... Revolutions per minute (abbreviated rpm, RPM, r/min, or min-1) is a unit of frequency, commonly used to measure rotational speed, in particular in the case of rotation around a fixed axis. ... The Beatles Magical Mystery Tour (1967) as a 33 â…“ LP vinyl record A gramophone record (also phonograph record, or simply record) is an analogue sound recording medium consisting of a flat disc with an inscribed modulated spiral groove starting near the periphery and ending near the center of the disc. ... The Beatles Magical Mystery Tour (1967) as a 33 â…“ LP vinyl record A gramophone record (also phonograph record, or simply record) is an analogue sound recording medium consisting of a flat disc with an inscribed modulated spiral groove starting near the periphery and ending near the center of the disc. ... Revolutions per minute (abbreviated rpm, RPM, r/min, or min-1) is a unit of frequency, commonly used to measure rotational speed, in particular in the case of rotation around a fixed axis. ... Babybird is a alternative band from UK. Head of the band is Stephen Jones, who also released some solo-records under his name or the name Baby Bird. ... For album titles with the same name, see 2002 (album). ... Declan Patrick MacManus (born August 25, 1954, in London), better known by his stage name, Elvis Costello, is an English musician, singer, and songwriter of Irish ancestry. ... 2003 (MMIII) was a common year starting on Wednesday of the Gregorian calendar. ... Shinedown is a hard rock band that originated in Jacksonville, Florida. ...

In other fields

Forty-five is:

In years of marriage, the sapphire wedding anniversary.

45, the title of a book of essays by record producer Bill Drummond, derived both from the speed of a pop single and from his age when he finished writing it

Song: "45 Seconds of Ecstasy" by Meatloaf

The caliber of some handguns and cartridges (see .45)

A card game: Forty-five

I-45 is the designation for a US interstate highway in Texas

The code for international direct=dial phone calls to Denmark

The '45 refers to the 1745 Jacobite Rising in Great Britain

The year AD 45, 45 BC, and 1945.

The forty-fifth edition of the newspaper The North Briton published by John Wilkes, which the government attempted to suppress, later becoming a symbol of support for him

The forty-five is part of a visual approach into an airport, it is mainly used in general aviation, and in certain conditions, is used by commercial aviation. The pilot must have completed two things before properly entering the forty five. One, he must be three miles from the field, and two, must be at traffic pattern altitude (1000 feet above the ground). Once these two things are complete, he can enter the traffic pattern. The pilot turns into the downwind three-forths of a mile from the runway. These actions are used in GA. The pattern size will be bigger for commercial aviation.

Stars on 45 sing montages of songs by the Beatles, Beach Boys and other group.

In 2006, Dusty celebrated 45 years on Cincinnati radio. (currently at oldies 1160 WDJO-AM).

At age 45, George Foreman became the oldest boxer ever to win the world Heavyweight after knocking out Michael Moorer in the 10th round in Las Vegas on Nov. 5, 1994.

Cleveland Brown Ernie Davis wore number 45 in the NFL

Super Bowl XLV, the 45th Super Bowl, will mark the 50th anniversary of the old American Football League, predecessor of the current AFC. The game is scheduled for Feb. 6, 2011.

Houston Colt 45s (before becoming the Astros)

Kyle Petty's NASCAR Nextel Cup car number, honoring his late son, Adam Petty.

Retired uniform number of former pitcher Bob Gibson

Michael Jordan briefly wore jersey number 45 following his return from his first retiremen

Mets Pedro Martinez wears number 45

For other uses, see Sapphire (disambiguation). ... It has been suggested that this article or section be merged into Anniversary. ... 45 is a non-fiction book by Bill Drummond. ... William Ernest Drummond[1] (Bill Drummond) (born April 29, 1953, Butterworth, South Africa)[2][3] is a Scottish musician, music industry figure, writer and artist. ... A handgun is a firearm small enough to be carried and used in one hand. ... The . ... Forty-five (45) is a trick-taking game that is played in Ireland, and in some parts of Massachusetts and Nova Scotia where it is known as forty-fives. ... Interstate 45 is an intrastate interstate highway located entirely within the state of Texas, United States. ... Motto: (Out Of Many, One) (traditional) In God We Trust (1956 to date) Anthem: The Star-Spangled Banner Capital Washington D.C. Largest city New York City None at federal level (English de facto) Government Federal constitutional republic - President George Walker Bush (R) - Vice President Dick Cheney (R) Independence from... Interstate Highways in the lower 48 states. ... Official language(s) None See: Languages of Texas Capital Austin Largest city Houston Area Ranked 2nd - Total 268,581 sq mi (695,622 kmÂ²) - Width 773 miles (1,244 km) - Length 790 miles (1,270 km) - % water 2. ... Each Jacobite Rising formed part of a series of military campaigns by Jacobites attempting to restore the Stuart kings to the thrones of England and Scotland (and after 1707, Great Britain) after James VII of Scotland and II of England was deposed in 1688 and the thrones claimed by his... This article is about the year 45. ... Centuries: 2nd century BC - 1st century BC - 1st century Decades: 90s BC 80s BC 70s BC 60s BC 50s BC - 40s BC - 30s BC 20s BC 10s BC 0s BC 0s Years: 50 BC 49 BC 48 BC 47 BC 46 BC 45 BC 44 BC 43 BC 42 BC... Year 1945 (MCMXLV) was a common year starting on Monday (the link is to a full 1945 calendar). ... The North Briton was a radical newspaper published in eighteenth century England by John Wilkes. ... To meet Wikipedias quality standards, this article or section may require cleanup. ... General aviation (abbr. ... Aviation or Air transport refers to the activities surrounding mechanical flight and the aircraft industry. ... Stars on 45 were a Dutch novelty pop act that was briefly very popular in the UK, Europe and the US in the very early 1980s. ... The Beatles appeared on The Ed Sullivan Show in 1964 as part of their first tour of the United States, promoting their first hit single there, I Want To Hold Your Hand. ... The Beach Boys, originally the Beech Boys, a small team of four brothers from the south of Poland, emigrated to America in the early 1950s in search of a fortune to be made in the Arizonian logging industry. When it soon became evident they had been the victims of... George Edward Foreman (b. ... Michael Lee Moorer (born November 12, 1967) is a former boxer who has been a world champion in the light heavyweight and heavyweight divisions. ... This article is about the city of Las Vegas in Nevada. ... Cleveland Brown is a fictional character on the animated television series Family Guy. ... Ernie Davis (born December 13, 1939; died May 18, 1963) was an American Football player who became the first African-American to win the Heisman Trophy. ... Super Bowl XLV will be the 45th Super Bowl, the annual championship game of the National Football League (NFL) between the National Football Conference (NFC) and American Football Conference (AFC) champions. ... Houston redirects here. ... Colt 45 is a term which originally referred to a handgun produced by Colts Manufacturing Company, the Peacemaker 0. ... A dated Kyle Petty NASCAR picture. ... The NASCAR Championship is the championship held in NASCARs top stock car racing series. ... Adam Kyler Petty (July 10, 1980 - May 12, 2000) was the first fourth-generation driver in NASCAR history. ... Pack Robert Bob Gibson (born November 9, 1935 in Omaha, Nebraska) is a former right-handed baseball pitcher for the St. ... For other persons named Michael Jordan, see Michael Jordan (disambiguation). ... The New York Mets are a Major League Baseball team based in the borough of Queens in New York City. ... Pedro Martinez warming up in right field of Fenway Park before a game, June 22, 2004. ...

Historical years

45 A.D., 45 B.C., 1945, 2045, etc. This article is about the year 45. ... Centuries: 2nd century BC - 1st century BC - 1st century Decades: 90s BC 80s BC 70s BC 60s BC 50s BC - 40s BC - 30s BC 20s BC 10s BC 0s BC 0s Years: 50 BC 49 BC 48 BC 47 BC 46 BC 45 BC 44 BC 43 BC 42 BC... Year 1945 (MCMXLV) was a common year starting on Monday (the link is to a full 1945 calendar). ... 2045 (MMXLV) will be a common year starting on Sunday of the Gregorian calendar. ...

Contents

In science

Astronomy

In music

In other fields

Historical years