Number 28428661
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 1766424th prime number. |
| Previous integer | 28428660 |
| Next integer | 28428662 |
| Previous prime number | 28428649 |
| Next prime number | 28428679 |
| Reciprocal | 3.5175768e-8 |
| Square | 808188766252921 |
| Square root | 5331.853430093517 |
| Natural logarithm | 17.16290838438226 |
| Decimal logarithm | 7.45375640474827 |
| Sine | -0.46162224485422804 |
| Cosine | 0.8870766049534522 |
| Tangent | -0.5203859985445686 |
Expressions
| Binary | 1101100011100100101110101 |
| Octal | 154344565 |
| Hexadecimal | 1b1c975 |