Number 138042221
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 7807747th prime number. |
| Previous integer | 138042220 |
| Next integer | 138042222 |
| Previous prime number | 138042217 |
| Next prime number | 138042253 |
| Reciprocal | 7.24416e-9 |
| Square | 19055654778612840 |
| Square root | 11749.13703213985 |
| Natural logarithm | 18.7430701456039 |
| Decimal logarithm | 8.140011938161354 |
| Sine | -0.8836661196846439 |
| Cosine | 0.4681177084040772 |
| Tangent | -1.8877006868577317 |
Expressions
| Binary | 1000001110100101101101101101 |
| Octal | 1016455555 |
| Hexadecimal | 83a5b6d |