NationMaster - Encyclopedia: 880 (number)

880 is an integer, which is the number of nxn magic squares of order 4. It is a 148-gonal number and a Harshad number. Jump to: navigation, search The integers consist of the positive natural numbers (1, 2, 3, â€¦), their negatives (âˆ’1, âˆ’2, âˆ’3, ...) and the number zero. ... Jump to: navigation, search In mathematics, a magic square (å¹»æ–¹) of order n is an arrangement of nÂ² numbers in a square, such that the n numbers in all rows, all columns, and both diagonals sum to the same constant. ... In mathematics, a polygonal number is a number that can be arranged as a regular polygon. ... A Harshad number, or Niven number, is an integer that is divisible by the sum of its digits in a given number base. ...

880 is also: Jump to: navigation, search In linguistics, cardinal numbers is the name given to number words that are used for quantity (one, two, three), as opposed to ordinal numbers, words that are used for order (first, second, third). ... Commonly, ordinal numbers, or ordinals for short, are numbers used to denote the position in an ordered sequence: first, second, third, fourth, etc. ... In mathematics, factorization or factoring is the decomposition of an object (for example, a number, a polynomial, or a matrix) into a product of other objects, or factors, which when multiplied together give the original. ... The system of Roman numerals is a numeral system originating in ancient Rome, and was adapted from Etruscan numerals. ... Jump to: navigation, search The binary numeral system represents numeric values using two symbols, typically 0 and 1. ... In mathematics and computer science, hexadecimal, or simply hex, is a numeral system with a radix or base of 16 usually written using the symbols 0â€“9 and Aâ€“F or aâ€“f. ...

Categories: Number stubs | Integers Jump to: navigation, search Centuries: 10th century BC - 9th century BC - 8th century BC Decades: 930s BC 920s BC 910s BC 900s BC 890s BC - 880s BC - 870s BC 860s BC 850s BC 840s BC 830s BC Events and trends 889 BC - Takelot succeeds his father Osorkon I as king... For other uses, see number 880. ... Jump to: navigation, search Density (symbol: Ï - Greek: rho) is a measure of mass per unit of volume. ... The term saturation generally means thoroughly full, and can refer to the following: In chemistry, see saturation (chemistry) for a number of meanings. ... Jump to: navigation, search Water (from the Old English word wÃ¦ter; c. ... Dissolving table salt in water In chemistry, a solution is a homogeneous mixture of one or more substances (the solutes) dissolved in another substance (the solvent). ... Jump to: navigation, search Ammonia is a compound of nitrogen and hydrogen with the formula NH3. ... // Introduction Chemistry is a large field encompassing many subdisciplines that often overlap with significant portions of other sciences. ...