Number 28238261
Prime factorization
Basic properties
| Is prime? |
◎ YES
It's 1755331th prime number. |
| Previous integer | 28238260 |
| Next integer | 28238262 |
| Previous prime number | 28238251 |
| Next prime number | 28238269 |
| Reciprocal | 3.5412945e-8 |
| Square | 797399384304121 |
| Square root | 5313.968479394661 |
| Natural logarithm | 17.156188389373117 |
| Decimal logarithm | 7.450837947997383 |
| Sine | -0.8981130078170331 |
| Cosine | 0.43976473845664554 |
| Tangent | -2.042257892183354 |
Expressions
| Binary | 1101011101110000110110101 |
| Octal | 153560665 |
| Hexadecimal | 1aee1b5 |