Q: What is 21,420,450 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100011011011001101000102 | 25 |
| 3 (Ternary) | 11110220211000003 | 16 |
| 4 (Quaternary) | 11012312122024 | 13 |
| 5 (Quinary) | 204404233005 | 11 |
| 6 (Senary) | 20430404306 | 10 |
| 7 (Septenary) | 3500332027 | 9 |
| 8 (Octal) | 1215546428 | 9 |
| 9 (Nonary) | 442673009 | 8 |
| 10 (Decimal) | 2142045010 | 8 |
| 11 (Undecimal) | 1110055711 | 8 |
| 12 (Duodecimal) | 721011612 | 7 |
| 13 (Tridecimal) | 458CB2C13 | 7 |
| 14 (Tetradecimal) | 2BB840214 | 7 |
| 15 (Pentadecimal) | 1D31C0015 | 7 |
| 16 (Hexadecimal) | 146D9A216 | 7 |
| 17 | F17G3817 | 6 |
| 18 (Octodecimal) | B60G9018 | 6 |
| 19 | 8C6I8219 | 6 |
| 20 (Vigesimal) | 6DHB2A20 | 6 |
| 21 | 552K9921 | 6 |
| 22 | 439F2I22 | 6 |
| 23 | 37CC7L23 | 6 |
| 24 (Tetravigesimal) | 2GDC6I24 | 6 |
| 25 (Pentavigesimal) | 24KMI025 | 6 |
| 26 (Hexavigesimal) | 1KMJ1C26 | 6 |
| 27 (Septemvigesimal) | 1D879027 | 6 |
| 28 (Octovigesimal) | 16NM0228 | 6 |
| 29 | 11886629 | 6 |
| 30 (Trigesimal) | QDAF030 | 5 |
| 31 | N60N831 | 5 |
| 32 (Duotrigesimal) | KDMD232 | 5 |
| 33 | I21RI33 | 5 |
| 34 | G0XR834 | 5 |
| 35 | E9L2U35 | 5 |
| 36 (Hexatrigesimal) | CR44I36 | 5 |
| 64 (Tetrasexagesimal) | MjE0MjA0NTA= | 12 |