Number 128
Prime factorization
| Factorization |
2 *
2 *
2 *
2 *
2 *
2 *
2
|
| Divisors |
1,
2,
4,
8,
16,
32,
64,
128
|
| Count of divisors |
8 |
| Sum of divisors |
255 |
Basic properties
| Is prime? |
× NO
|
| Previous integer |
127 |
| Next integer |
129 |
| Previous prime number |
127 |
| Next prime number |
137 |
| Reciprocal |
0.0078125 |
| Square |
16384 |
| Square root |
11.313708498984761 |
| Natural logarithm |
4.852030263919617 |
| Decimal logarithm |
2.1072099696478683 |
| Sine |
0.7210377105017316 |
| Cosine |
-0.6928958219201651 |
| Tangent |
-1.0406148914328552 |
Expressions
| Binary |
10000000 |
| Octal |
200 |
| Hexadecimal |
80 |