64009
Number 64009: Properties, Factors, and Mathematical Facts
Short answer
The number 64009 is an odd composite number with 9 positive divisors. Its prime factorization is 11² × 23². It is also a deficient number and a perfect square, which gives it several notable mathematical relationships.
Is 64009 prime?
ClassificationCompositeParityOddDivisor count9AbundanceDeficient
What is the prime factorization of 64009?
Prime factorization
11 squared times 23 squared
What are the divisors of 64009?
Divisor count
9
Divisor sum
73,549
Proper divisor sum
9,540
- 1
- 11
- 23
- 121
- 253
- 529
- 2783
- 5819
- 64009
How is 64009 classified?
Prime
CompositeLearn more →
Perfect square
YesLearn more →
Perfect cube
No
Fibonacci
No
Triangular
No
Power of two
No
How is 64009 represented in other numeral systems?
Decimal
64009
Binary
1111101000001001
Octal
175011
Hexadecimal
FA09
Roman
No conventional Roman numeral
In words
sixty four thousand nine
Roots and powers
Square root
253 Exact
Cube root
40.001875 Approximate
Nearest lower square
64009
Nearest higher square
64516
Nearest lower cube
64000
Nearest higher cube
68921
What are the digit properties of 64009?
Which numbers are related to 64009?
Why these results are true
- 64009 is composite because it has positive divisors other than 1 and itself.
Compare this number
FAQ for 64009
- Is 64009 prime?
- No
- What is the prime factorization of 64009?
- 11² × 23²
- Is 64009 a perfect square?
- Yes
- What is 64009 in binary?
- 1111101000001001