Q: What is 21,661,400 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100101010000110110110002 | 25 |
| 3 (Ternary) | 11112021112120023 | 16 |
| 4 (Quaternary) | 11022201231204 | 13 |
| 5 (Quinary) | 210211311005 | 11 |
| 6 (Senary) | 20521401326 | 10 |
| 7 (Septenary) | 3520555257 | 9 |
| 8 (Octal) | 1225033308 | 9 |
| 9 (Nonary) | 446747629 | 8 |
| 10 (Decimal) | 2166140010 | 8 |
| 11 (Undecimal) | 1125559211 | 8 |
| 12 (Duodecimal) | 730764812 | 7 |
| 13 (Tridecimal) | 46456C713 | 7 |
| 14 (Tetradecimal) | 2C3C14C14 | 7 |
| 15 (Pentadecimal) | 1D7D2D515 | 7 |
| 16 (Hexadecimal) | 14A86D816 | 7 |
| 17 | F45GG017 | 6 |
| 18 (Octodecimal) | B8643218 | 6 |
| 19 | 8E41GD19 | 6 |
| 20 (Vigesimal) | 6F7DA020 | 6 |
| 21 | 567KH521 | 6 |
| 22 | 44A6L222 | 6 |
| 23 | 3897J023 | 6 |
| 24 (Tetravigesimal) | 2H6ME824 | 6 |
| 25 (Pentavigesimal) | 25B86025 | 6 |
| 26 (Hexavigesimal) | 1LABCK26 | 6 |
| 27 (Septemvigesimal) | 1DKDN227 | 6 |
| 28 (Octovigesimal) | 176L9C28 | 6 |
| 29 | 11I4KO29 | 6 |
| 30 (Trigesimal) | QM86K30 | 5 |
| 31 | NE3EQ31 | 5 |
| 32 (Duotrigesimal) | KL1MO32 | 5 |
| 33 | I8P3233 | 5 |
| 34 | G748034 | 5 |
| 35 | EF7R535 | 5 |
| 36 (Hexatrigesimal) | CWA1K36 | 5 |
| 64 (Tetrasexagesimal) | MjE2NjE0MDA= | 12 |