Number 1990229
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 148239th prime number. |
| Previous integer | 1990228 |
| Next integer | 1990230 |
| Previous prime number | 1990223 |
| Next prime number | 1990237 |
| Reciprocal | 5.02454742e-7 |
| Square | 3961011472441 |
| Square root | 1410.7547625296183 |
| Natural logarithm | 14.503760265456899 |
| Decimal logarithm | 6.298903050135573 |
| Sine | -0.9782760802685907 |
| Cosine | 0.20730632111520814 |
| Tangent | -4.718988186206463 |
Expressions
| Binary | 111100101111001010101 |
| Octal | 7457125 |
| Hexadecimal | 1e5e55 |