Number 42138289
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 2555496th prime number. |
| Previous integer | 42138288 |
| Next integer | 42138290 |
| Previous prime number | 42138263 |
| Next prime number | 42138307 |
| Reciprocal | 2.3731385e-8 |
| Square | 1775635399847521 |
| Square root | 6491.401158455699 |
| Natural logarithm | 17.556467362763275 |
| Decimal logarithm | 7.624676897362625 |
| Sine | -0.0766747904884934 |
| Cosine | 0.9970561551404943 |
| Tangent | -0.07690117561902943 |
Expressions
| Binary | 10100000101111101010110001 |
| Octal | 240575261 |
| Hexadecimal | 282fab1 |