Number 42138157
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 2555485th prime number. |
| Previous integer | 42138156 |
| Next integer | 42138158 |
| Previous prime number | 42138149 |
| Next prime number | 42138163 |
| Reciprocal | 2.373146e-8 |
| Square | 1775624275356649 |
| Square root | 6491.39099115128 |
| Natural logarithm | 17.556464230215422 |
| Decimal logarithm | 7.6246755369143795 |
| Sine | -0.12949400188913998 |
| Cosine | 0.9915802052656837 |
| Tangent | -0.1305935729671443 |
Expressions
| Binary | 10100000101111101000101101 |
| Octal | 240575055 |
| Hexadecimal | 282fa2d |