Divisors of the Positive Integer 1440
1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440Sum of all the Divisors of 1440, including itself
4914Sum of the Proper Divisors of 1440
3474Properties of the number 1440
The integer 1440 is an even number.The integer 1440 is a Composite number.
3474 is greater than 1440, so 1440 is an abundant number.
The number 1440 as a Roman Numeral
MCDXLThe number 1440 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 10110100000 |
| 3: | 1222100 |
| 4: | 112200 |
| 5: | 21230 |
| 6: | 10400 |
| 7: | 4125 |
| 8: | 2640 |
| 9: | 1870 |
| 10: | 1440 |
| 11: | 109A |
| 12: | A00 |
| 13: | 86A |
| 14: | 74C |
| 15: | 660 |
| 16: | 5A0 |
| 17: | 4GC |
| 18: | 480 |
| 19: | 3IF |
| 20: | 3C0 |
| 21: | 35C |
| 22: | 2LA |
| 23: | 2GE |
| 24: | 2C0 |
| 25: | 27F |
| 26: | 23A |
| 27: | 1Q9 |
| 28: | 1NC |
| 29: | 1KJ |
| 30: | 1I0 |
| 31: | 1FE |
| 32: | 1D0 |
| 33: | 1AL |
| 34: | 18C |
| 35: | 165 |
| 36: | 140 |