The folowing table expresses '144' in various number bases. 'DRx' shows the result of 'digit reducing' resulting in an X-digit long number.
Base | DR8 | DR7 | DR6 | DR5 | DR4 | DR3 | DR2 | DR1 |
---|---|---|---|---|---|---|---|---|
2 | 10010000 | 10 | 1 | |||||
3 | 12100 | 11 | 2 | |||||
4 | 2100 | 3 | ||||||
5 | 1034 | 13 | 4 | |||||
6 | 400 | 4 | ||||||
7 | 264 | 15 | 6 | |||||
8 | 220 | 4 | ||||||
9 | 170 | 8 | ||||||
10 | 144 | 9 | ||||||
11 | 121 | 4 | ||||||
12 | 100 | 1 | ||||||
13 | B1 | C | ||||||
14 | A4,10 | 1 | ||||||
15 | 99,13 | 4 | ||||||
16 | 90 | 9 |
Factors: 24 * 32
144 is the 12th Fibonacci number.
144 is in the Pythagorean Triple: (17, 144, 145).
144 is the interior angle of a 'Decagon' (see 'regular polygons').