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1352 = number of surface points on a cube with edge-length 16, [19] Achilles number; 1353 = 2 × 26 2 + 1 = number of different 2 × 2 determinants with integer entries from 0 to 26 [199] 1354 = 2 × 26 2 + 2 = number of points on surface of tetrahedron with edgelength 26 [141] 1355 appears for the first time in the Recamán's sequence at n ...
The cube of a number n is denoted n 3, using a superscript 3, [a] for example 2 3 = 8. The cube operation can also be defined for any other mathematical expression, for example (x + 1) 3. The cube is also the number multiplied by its square: n 3 = n × n 2 = n × n × n. The cube function is the function x ↦ x 3 (often denoted y = x 3) that
The tables below list all of the divisors of the numbers 1 to 1000. A divisor of an integer n is an integer m , for which n / m is again an integer (which is necessarily also a divisor of n ). For example, 3 is a divisor of 21, since 21/7 = 3 (and therefore 7 is also a divisor of 21).
A powerful number is a positive integer m such that for every prime number p dividing m, p 2 also divides m.Equivalently, a powerful number is the product of a square and a cube, that is, a number m of the form m = a 2 b 3, where a and b are positive integers.
A list of articles about numbers (not about numerals). Topics include powers of ten, notable integers, prime and cardinal numbers, and the myriad system.
−1 300 to 200 BCE Cube root of 2 1.25992 10498 94873 ... Foias constant is the unique real number such that if x 1 = ...
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In arithmetic and algebra, the fourth power of a number n is the result of multiplying four instances of n together. So: n 4 = n × n × n × n. Fourth powers are also formed by multiplying a number by its cube. Furthermore, they are squares of squares.