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956,619: 956619^2=915119911161, and only the digits 1, 5, 6 and 9 are used in both this number and its square. 967,680 = highly totient number [5] 970,299 = 99 3, the largest 6-digit cube; 998,001 = 999 2, the largest 6-digit square. The reciprocal of this number, in its expanded form, lists all three-digit numbers in order except 998. [59]
This is generally used to denote powers of 10. Where n is positive, this indicates the number of zeros after the number, and where the n is negative, this indicates the number of decimal places before the number. As an example: 10 5 = 100,000 [1] 10 −5 = 0.00001 [2]
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. Powerful numbers are also known as squareful, square-full, or 2-full.
A non-negative integer is a square number when its square root is again an integer. For example, =, so 9 is a square number. A positive integer that has no square divisors except 1 is called square-free. For a non-negative integer n, the n th square number is n 2, with 0 2 = 0 being the zeroth one. The concept of square can be extended to some ...
A list of articles about numbers (not about numerals). Topics include powers of ten, notable integers, prime and cardinal numbers, and the myriad system.
English number words include ... also square or squared ... a myriad (a hundred hundred), commonly used in the sense of an indefinite very high number; 100,000 ...
Starting with $100,000 and adding no more money, you could roll up more than $1 million with returns of 8 percent annually over 30 years. ... Of course, the numbers get much better with 10 percent ...
A googol is the large number 10 100 or ten to the power of one hundred. ... Another 100,000 observable universes filled with sand would be necessary to make a googol. [6]