Number 42242639
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 2561473th prime number. |
| Previous integer | 42242638 |
| Next integer | 42242640 |
| Previous prime number | 42242633 |
| Next prime number | 42242659 |
| Reciprocal | 2.3672763e-8 |
| Square | 1784440549684321 |
| Square root | 6499.433744565753 |
| Natural logarithm | 17.558940671736472 |
| Decimal logarithm | 7.625751041801728 |
| Sine | -0.9385247653163045 |
| Cosine | 0.34521191301572385 |
| Tangent | -2.7186917077034827 |
Expressions
| Binary | 10100001001001001001001111 |
| Octal | 241111117 |
| Hexadecimal | 284924f |