| Decimal | 41 |
| Binary | 101001 |
| Hexadecimal | 0x29 |
| Roman | XLI |
| Square root of | 1681 |
| The number 41 | is prime! |
| English | forty-one |
| Wikipedia article about 41 | Article about 41 |
| RGB Color | #000029, |
| ASCII code for | Close parenthesis (or close bracket) |
| random from 0 to 6 | Show |
| random from 0 to 10 | Show |
| random from 0 to 100 | Show |
| random from 0 to 1000 | Show |