Number 42139
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 4405th prime number. |
| Previous integer | 42138 |
| Next integer | 42140 |
| Previous prime number | 42131 |
| Next prime number | 42157 |
| Reciprocal | 0.000023730985547 |
| Square | 1775695321 |
| Square root | 205.2778604720928 |
| Natural logarithm | 10.648728956654207 |
| Decimal logarithm | 4.624684225158295 |
| Sine | -0.7296003659128549 |
| Cosine | -0.6838737500882953 |
| Tangent | 1.066864119025852 |
Expressions
| Binary | 1010010010011011 |
| Octal | 122233 |
| Hexadecimal | a49b |