Q: What is 721,747,021 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 1010110000010011111100010011012 | 30 |
| 3 (Ternary) | 12120220021122100113 | 19 |
| 4 (Quaternary) | 2230010333010314 | 15 |
| 5 (Quinary) | 24342314010415 | 13 |
| 6 (Senary) | 1553413132216 | 12 |
| 7 (Septenary) | 236125145027 | 11 |
| 8 (Octal) | 53011761158 | 10 |
| 9 (Nonary) | 17680757049 | 10 |
| 10 (Decimal) | 72174702110 | 9 |
| 11 (Undecimal) | 34045324611 | 9 |
| 12 (Duodecimal) | 18186581112 | 9 |
| 13 (Tridecimal) | B66B4A5813 | 8 |
| 14 (Tetradecimal) | 6BBD94A914 | 8 |
| 15 (Pentadecimal) | 4356AE8115 | 8 |
| 16 (Hexadecimal) | 2B04FC4D16 | 8 |
| 17 | 1CF5899217 | 8 |
| 18 (Octodecimal) | 133H664D18 | 8 |
| 19 | F69454619 | 7 |
| 20 (Vigesimal) | B5AI7B120 | 7 |
| 21 | 88F30BG21 | 7 |
| 22 | 68108IH22 | 7 |
| 23 | 4K3312623 | 7 |
| 24 (Tetravigesimal) | 3IF9H0D24 | 7 |
| 25 (Pentavigesimal) | 2NMGK5L25 | 7 |
| 26 (Hexavigesimal) | 28JA92L26 | 7 |
| 27 (Septemvigesimal) | 1N82EL427 | 7 |
| 28 (Octovigesimal) | 1DQ6BJ928 | 7 |
| 29 | 165D3S929 | 7 |
| 30 (Trigesimal) | TL1B4130 | 6 |
| 31 | P6G0EU31 | 6 |
| 32 (Duotrigesimal) | LG9V2D32 | 6 |
| 33 | IEJM8S33 | 6 |
| 34 | FU36LJ34 | 6 |
| 35 | DPXQ8G35 | 6 |
| 36 (Hexatrigesimal) | BXPJKD36 | 6 |
| 64 (Tetrasexagesimal) | NzIxNzQ3MDIx | 12 |