27729
Number 27729: Properties, Factors, and Mathematical Facts
Short answer
The number 27729 is an odd composite number with 16 positive divisors. Its prime factorization is 3³ × 13 × 79. It is also a deficient number, which gives it several notable mathematical relationships.
Is 27729 prime?
ClassificationCompositeParityOddDivisor count16AbundanceDeficient
What is the prime factorization of 27729?
Prime factorization
3 cubed times 13 times 79
What are the divisors of 27729?
Divisor count
16
Divisor sum
44,800
Proper divisor sum
17,071
- 1
- 3
- 9
- 13
- 27
- 39
- 79
- 117
- 237
- 351
- 711
- 1027
- 2133
- 3081
- 9243
- 27729
How is 27729 classified?
How is 27729 represented in other numeral systems?
Decimal
27729
Binary
110110001010001
Octal
66121
Hexadecimal
6C51
Roman
No conventional Roman numeral
In words
twenty seven thousand seven hundred twenty nine
Roots and powers
Square root
166.520269 Approximate
Cube root
30.267606 Approximate
Nearest lower square
27556
Nearest higher square
27889
Nearest lower cube
27000
Nearest higher cube
29791
What are the digit properties of 27729?
Which numbers are related to 27729?
Why these results are true
- 27729 is composite because it has positive divisors other than 1 and itself.
Compare this number
FAQ for 27729
- Is 27729 prime?
- No
- What is the prime factorization of 27729?
- 3³ × 13 × 79
- Is 27729 a perfect square?
- No
- What is 27729 in binary?
- 110110001010001