Q: What is 21,516,400 in other base number systems?
A:
| Base | Representation | Base Count |
|---|---|---|
| 2 (Binary) | 10100100001010000011100002 | 25 |
| 3 (Ternary) | 11111110102212013 | 16 |
| 4 (Quaternary) | 11020110013004 | 13 |
| 5 (Quinary) | 210020111005 | 11 |
| 6 (Senary) | 20451005446 | 10 |
| 7 (Septenary) | 3506130137 | 9 |
| 8 (Octal) | 1220501608 | 9 |
| 9 (Nonary) | 444338519 | 8 |
| 10 (Decimal) | 2151640010 | 8 |
| 11 (Undecimal) | 1116665411 | 8 |
| 12 (Duodecimal) | 725775412 | 7 |
| 13 (Tridecimal) | 45C46C913 | 7 |
| 14 (Tetradecimal) | 2C0137A14 | 7 |
| 15 (Pentadecimal) | 1D5036A15 | 7 |
| 16 (Hexadecimal) | 148507016 | 7 |
| 17 | F2A83A17 | 6 |
| 18 (Octodecimal) | B6H6BA18 | 6 |
| 19 | 8D1I4219 | 6 |
| 20 (Vigesimal) | 6E9B0020 | 6 |
| 21 | 55D70A21 | 6 |
| 22 | 43IF8422 | 6 |
| 23 | 37K9GF23 | 6 |
| 24 (Tetravigesimal) | 2GKAKG24 | 6 |
| 25 (Pentavigesimal) | 25216025 | 6 |
| 26 (Hexavigesimal) | 1L24PM26 | 6 |
| 27 (Septemvigesimal) | 1DD3PJ27 | 6 |
| 28 (Octovigesimal) | 1704AO28 | 6 |
| 29 | 11C68O29 | 6 |
| 30 (Trigesimal) | QGR3A30 | 5 |
| 31 | N97ID31 | 5 |
| 32 (Duotrigesimal) | KGK3G32 | 5 |
| 33 | I4NV433 | 5 |
| 34 | G3ERA34 | 5 |
| 35 | EBTEA35 | 5 |
| 36 (Hexatrigesimal) | CT65S36 | 5 |
| 64 (Tetrasexagesimal) | MjE1MTY0MDA= | 12 |