42849
Number 42849: Properties, Factors, and Mathematical Facts
Short answer
The number 42849 is an odd composite number with 15 positive divisors. Its prime factorization is 3⁴ × 23². It is also a deficient number and a perfect square, which gives it several notable mathematical relationships.
Is 42849 prime?
ClassificationCompositeParityOddDivisor count15AbundanceDeficient
What is the prime factorization of 42849?
Prime factorization
3 to the power of 4 times 23 squared
What are the divisors of 42849?
Divisor count
15
Divisor sum
66,913
Proper divisor sum
24,064
- 1
- 3
- 9
- 23
- 27
- 69
- 81
- 207
- 529
- 621
- 1587
- 1863
- 4761
- 14283
- 42849
How is 42849 classified?
Prime
CompositeLearn more →
Perfect square
YesLearn more →
Perfect cube
No
Fibonacci
No
Triangular
No
Power of two
No
How is 42849 represented in other numeral systems?
Decimal
42849
Binary
1010011101100001
Octal
123541
Hexadecimal
A761
Roman
No conventional Roman numeral
In words
forty two thousand eight hundred forty nine
Roots and powers
Square root
207 Exact
Cube root
34.992924 Approximate
Nearest lower square
42849
Nearest higher square
43264
Nearest lower cube
39304
Nearest higher cube
42875
What are the digit properties of 42849?
Which numbers are related to 42849?
Why these results are true
- 42849 is composite because it has positive divisors other than 1 and itself.
Compare this number
FAQ for 42849
- Is 42849 prime?
- No
- What is the prime factorization of 42849?
- 3⁴ × 23²
- Is 42849 a perfect square?
- Yes
- What is 42849 in binary?
- 1010011101100001