27730
Number 27730: Properties, Factors, and Mathematical Facts
Short answer
The number 27730 is an even composite number with 16 positive divisors. Its prime factorization is 2 × 5 × 47 × 59. It is also a deficient number and a triangular number, which gives it several notable mathematical relationships.
Is 27730 prime?
ClassificationCompositeParityEvenDivisor count16AbundanceDeficient
What is the prime factorization of 27730?
Prime factorization
2 times 5 times 47 times 59
What are the divisors of 27730?
Divisor count
16
Divisor sum
51,840
Proper divisor sum
24,110
- 1
- 2
- 5
- 10
- 47
- 59
- 94
- 118
- 235
- 295
- 470
- 590
- 2773
- 5546
- 13865
- 27730
How is 27730 classified?
Prime
CompositeLearn more →
Perfect square
No
Perfect cube
No
Fibonacci
No
Triangular
YesLearn more →
Power of two
No
How is 27730 represented in other numeral systems?
Decimal
27730
Binary
110110001010010
Octal
66122
Hexadecimal
6C52
Roman
No conventional Roman numeral
In words
twenty seven thousand seven hundred thirty
Roots and powers
Square root
166.523272 Approximate
Cube root
30.267970 Approximate
Nearest lower square
27556
Nearest higher square
27889
Nearest lower cube
27000
Nearest higher cube
29791
Sequence position
Triangular
Index: 235
What are the digit properties of 27730?
Which numbers are related to 27730?
Why these results are true
- 27730 is composite because it has positive divisors other than 1 and itself.
- 27730 is triangular because it equals 235×(235+1)/2.
Compare this number
FAQ for 27730
- Is 27730 prime?
- No
- What is the prime factorization of 27730?
- 2 × 5 × 47 × 59
- Is 27730 a perfect square?
- No
- What is 27730 in binary?
- 110110001010010