130
Number 130: Properties, Factors, and Mathematical Facts
Short answer
The number 130 is an even composite number with 8 positive divisors. Its prime factorization is 2 × 5 × 13. It is also a deficient number, which gives it several notable mathematical relationships.
Is 130 prime?
ClassificationCompositeParityEvenDivisor count8AbundanceDeficient
What is the prime factorization of 130?
Prime factorization
2 times 5 times 13
What are the divisors of 130?
Divisor count
8
Divisor sum
252
Proper divisor sum
122
- 1
- 2
- 5
- 10
- 13
- 26
- 65
- 130
How is 130 classified?
How is 130 represented in other numeral systems?
Decimal
130
Binary
10000010
Octal
202
Hexadecimal
Roman
CXXXLearn more →
In words
one hundred thirty
Roots and powers
Square root
11.401754 Approximate
Cube root
5.065797 Approximate
Nearest lower square
121
Nearest higher square
144
Nearest lower cube
125
Nearest higher cube
216
What are the digit properties of 130?
Which numbers are related to 130?
Why these results are true
- 130 is composite because it has positive divisors other than 1 and itself.
Compare this number
FAQ for 130
- Is 130 prime?
- No
- What is the prime factorization of 130?
- 2 × 5 × 13
- Is 130 a perfect square?
- No
- What is 130 in binary?
- 10000010
- What is 130 in Roman numerals?
- CXXX