Number 256
The number 256 is a perfect square (16²). It has 9 divisors and a digital root of 4. Explore its full properties below, or find words and phrases with a gematria value of 256.
256
Divisors: 9
1, 2, 4, 8, 16, 32, 64, 128, 256
Sum: 511
Prev Square: 225
16th Square Number
Next Square: 289
Mathematical Properties
Golden Numbern/a
Reduced Digit Sum4
Magic Constant8,388,736
Digital Root4
Octal174(400)
Duodecimal354(194)
Hexadecimal598(100)
Binary100000000
256th Values
Prime1,619
Triangular32,896
Square65,536
Star391,681
Pentagonal98,176
Cube16,777,216
Tetrahedral2,829,056
Square Pyramidal5,625,216
Fibonaccin/a
Harshad1,148
Happy Number1,772