Q: What is 21,426,640 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011011110001110100002 | 25 |
| 3 (Ternary) | 11110221202110213 | 16 |
| 4 (Quaternary) | 11012330131004 | 13 |
| 5 (Quinary) | 204411230305 | 11 |
| 6 (Senary) | 20431252246 | 10 |
| 7 (Septenary) | 3500602247 | 9 |
| 8 (Octal) | 1215707208 | 9 |
| 9 (Nonary) | 442767379 | 8 |
| 10 (Decimal) | 2142664010 | 8 |
| 11 (Undecimal) | 1110517411 | 8 |
| 12 (Duodecimal) | 721381412 | 7 |
| 13 (Tridecimal) | 45928B113 | 7 |
| 14 (Tetradecimal) | 2BBA78414 | 7 |
| 15 (Pentadecimal) | 1D3397A15 | 7 |
| 16 (Hexadecimal) | 146F1D016 | 7 |
| 17 | F193AA17 | 6 |
| 18 (Octodecimal) | B61HAG18 | 6 |
| 19 | 8C7GAH19 | 6 |
| 20 (Vigesimal) | 6DI6C020 | 6 |
| 21 | 553DA421 | 6 |
| 22 | 43A5K422 | 6 |
| 23 | 37D11123 | 6 |
| 24 (Tetravigesimal) | 2GDN0G24 | 6 |
| 25 (Pentavigesimal) | 24L7FF25 | 6 |
| 26 (Hexavigesimal) | 1KN25E26 | 6 |
| 27 (Septemvigesimal) | 1D8FM727 | 6 |
| 28 (Octovigesimal) | 16O1P428 | 6 |
| 29 | 118FGJ29 | 6 |
| 30 (Trigesimal) | QDHBA30 | 5 |
| 31 | N675T31 | 5 |
| 32 (Duotrigesimal) | KDSEG32 | 5 |
| 33 | I27H433 | 5 |
| 34 | G155A34 | 5 |
| 35 | E9Q4P35 | 5 |
| 36 (Hexatrigesimal) | CR8WG36 | 5 |
| 64 (Tetrasexagesimal) | MjE0MjY2NDA= | 12 |