) root of a number
121Nth root algorithm — The principal n th root sqrt [n] {A} of a positive real number A , is the positive real solution of the equation:x^n = A(for integer n there are n distinct complex solutions to this equation if A > 0, but only one is positive and real).There is a …
12273 (number) — ← 72 74 → 73 ← 70 71 72 73 74 75 76 …
123Computational number theory — In mathematics, computational number theory, also known as algorithmic number theory, is the study of algorithms for performing number theoretic computations. The best known problem in the field is integer factorization. See also Computational… …
124Persistence of a number — In mathematics, the persistence of a number is a term used to describe the number of times one must apply a given operation to an integer before reaching a fixed point, i.e. until further application does not change the number any more. Usually,… …
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126Multiplicative digital root — The multiplicative digital root of a positive integer n is found by multiplying the digits of n together, then repeating this operation until only a single digit remains. This single digit number is called the multiplicative digital root of n.[1] …
127cube root — [ US ˈ. .] n the cube root of a particular number is the number that, when multiplied by itself twice will give that number ▪ 4 is the cube root of 64 …
128Ideal number — In mathematics an ideal number is an algebraic integer which represents an ideal in the ring of integers of a number field; the idea was developed by Ernst Kummer, and led to Richard Dedekind s definition of ideals for rings. An ideal in the ring …
