| Decimal: | 40 |
| Hexedecimal: | 28 |
| Octal: | 50 |
| Binary: | 101000 |
| Absolute Value: | 40 |
| Type: | Positive, Even |
| Is Prime: | No |
| Prime Factorization: | 2, 2, 2, 5 |
| Square Root: | sqrt(40) = 2sqrt(10) = 6.3245553203368 |
| Square: | 1600 |
| ln(40): | 3.6888794541139 |
| e^40: | 2.3538526683702E+17 |
| log(40): | 1.602059991328 |
| sin(40): | 0.74511316047935 |
| cos(40): | -0.66693806165226 |
| tan(40): | -1.1172149309239 |