125 (number)

From Freepedia

125 is the natural number following 124 and preceding 126.

<< 120 121 122 123 124 125 126 127 128 129 >> List of numbers -- Integers << 100 110 120 130 140 150 160 170 180 190 >>
Cardinal	one hundred [and] twenty-five
Ordinal	125th (one hundred [and] twenty fifth)
Factorization	<math>5^3</math>
Divisors	5, 25
Roman numeral	CXXV
Binary	01111101
Hexadecimal	7D

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 = 5^{1 + 2}.

One hundred [and] twenty five is also:

• The year AD 125 or 125 BC.