18090
Number 18090: Properties, Factors, and Mathematical Facts
Short answer
The number 18090 is an even composite number with 32 positive divisors. Its prime factorization is 2 × 3³ × 5 × 67. It is also an abundant number, which gives it several notable mathematical relationships.
Is 18090 prime?
ClassificationCompositeParityEvenDivisor count32AbundanceAbundant
What is the prime factorization of 18090?
Prime factorization
2 times 3 cubed times 5 times 67
What are the divisors of 18090?
Divisor count
32
Divisor sum
48,960
Proper divisor sum
30,870
- 1
- 2
- 3
- 5
- 6
- 9
- 10
- 15
- 18
- 27
- 30
- 45
- 54
- 67
- 90
- 134
- 135
- 201
- 270
- 335
- 402
- 603
- 670
- 1005
How is 18090 classified?
How is 18090 represented in other numeral systems?
Decimal
18090
Binary
100011010101010
Octal
43252
Hexadecimal
46AA
Roman
No conventional Roman numeral
In words
eighteen thousand ninety
Roots and powers
Square root
134.499071 Approximate
Cube root
26.251020 Approximate
Nearest lower square
17956
Nearest higher square
18225
Nearest lower cube
17576
Nearest higher cube
19683
What are the digit properties of 18090?
Which numbers are related to 18090?
Why these results are true
- 18090 is composite because it has positive divisors other than 1 and itself.
- 18090 is abundant because the sum of its proper divisors (30870) is greater than 18090.
Compare this number
FAQ for 18090
- Is 18090 prime?
- No
- What is the prime factorization of 18090?
- 2 × 3³ × 5 × 67
- Is 18090 a perfect square?
- No
- What is 18090 in binary?
- 100011010101010