Positive Integers » 80001-90000 » 81001-81100 » 81089
Divisors of the Positive Integer 81089
1, 131, 619, 81089Sum of all the Divisors of 81089, including itself
81840Sum of the Proper Divisors of 81089
751Properties of the number 81089
The integer 81089 is an odd number.The integer 81089 is a Composite number.
751 is less than 81089, so 81089 is a deficient number.
The number 81089 as a Roman Numeral
_L_X_X_XMLXXXIX (Roman Numerals with underscores in front have their values increased by 1,000. The underscore represents a line over the numeral, because the Romans used overlines to multiply by 1,000.)The number 81089 in various Numeral Systems
| Base | Representation |
|---|---|
| 2: | 10011110011000001 |
| 3: | 11010020022 |
| 4: | 103303001 |
| 5: | 10043324 |
| 6: | 1423225 |
| 7: | 455261 |
| 8: | 236301 |
| 9: | 133208 |
| 10: | 81089 |
| 11: | 55A18 |
| 12: | 3AB15 |
| 13: | 2ABA8 |
| 14: | 217A1 |
| 15: | 1905E |
| 16: | 13CC1 |
| 17: | G89G |
| 18: | DG4H |
| 19: | BFBG |
| 20: | A2E9 |
| 21: | 8FI8 |
| 22: | 7DBJ |
| 23: | 6F6E |
| 24: | 5KIH |
| 25: | 54IE |
| 26: | 4FOL |
| 27: | 4368 |
| 28: | 3JC1 |
| 29: | 39C5 |
| 30: | 302T |
| 31: | 2MBO |
| 32: | 2F61 |
| 33: | 28F8 |
| 34: | 224X |
| 35: | 1V6T |
| 36: | 1QKH |