540
Number 540: Properties, Factors, and Mathematical Facts
Short answer
The number 540 is an even composite number with 24 positive divisors. Its prime factorization is 2² × 3³ × 5. It is also an abundant number, which gives it several notable mathematical relationships.
Is 540 prime?
ClassificationCompositeParityEvenDivisor count24AbundanceAbundant
What is the prime factorization of 540?
Prime factorization
2 squared times 3 cubed times 5
What are the divisors of 540?
Divisor count
24
Divisor sum
1,680
Proper divisor sum
1,140
- 1
- 2
- 3
- 4
- 5
- 6
- 9
- 10
- 12
- 15
- 18
- 20
- 27
- 30
- 36
- 45
- 54
- 60
- 90
- 108
- 135
- 180
- 270
- 540
How is 540 classified?
How is 540 represented in other numeral systems?
Decimal
540
Binary
1000011100
Octal
1034
Hexadecimal
21C
Roman
DXLLearn more →
In words
five hundred forty
Roots and powers
Square root
23.237900 Approximate
Cube root
8.143253 Approximate
Nearest lower square
529
Nearest higher square
576
Nearest lower cube
512
Nearest higher cube
729
What are the digit properties of 540?
Which numbers are related to 540?
Why these results are true
- 540 is composite because it has positive divisors other than 1 and itself.
- 540 is abundant because the sum of its proper divisors (1140) is greater than 540.
Compare this number
FAQ for 540
- Is 540 prime?
- No
- What is the prime factorization of 540?
- 2² × 3³ × 5
- Is 540 a perfect square?
- No
- What is 540 in binary?
- 1000011100
- What is 540 in Roman numerals?
- DXL