Science Fair Project Encyclopedia
125 (number)
125 is the natural number following 124 and preceding 126.
| Cardinal | one hundred twenty-five |
| Ordinal | 125th (one hundred twenty fifth) |
| Factorization | 53 |
| Divisors | 5, 25 |
| Roman numeral | CXXV |
| Binary | 01111101 |
| Hexadecimal | 7D |
One hundred twenty five is the cube of 5. It can be expressed as a sum of two squares in two different ways, 125 = 102 + 52 = 112 + 22.
Like so many other powers of 5, it is a Friedman number in base 10 since 125 = 51 + 2.
One hundred twenty five is also:
Last updated: 05-21-2005 21:49:47
10-26-2009 08:16:03
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details