125 (number)
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125 is the natural number following 124 and preceding 126.
| Cardinal | one hundred [and] twenty-five |
| Ordinal | 125th (one hundred [and] twenty fifth) |
| Factorization | [5^3] |
| Divisors | 5, 25 |
| Roman numeral | CXXV |
| Binary | 01111101 |
| Hexadecimal | 7D |
In mathematics
One hundred [and] 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.
Music
Opus 125 is the ninth symphony of Ludwig van Beethoven, the longest symphony to the time of its completion, the first symphony to use a chorus, and Beethoven's last complete symphony.In other fields
One hundred [and] twenty five is also:
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