55400
Number 55400: Properties, Factors, and Mathematical Facts
Short answer
The number 55400 is an even composite number with 24 positive divisors. Its prime factorization is 2³ × 5² × 277. It is also an abundant number, which gives it several notable mathematical relationships.
Is 55400 prime?
ClassificationCompositeParityEvenDivisor count24AbundanceAbundant
What is the prime factorization of 55400?
Prime factorization
2 cubed times 5 squared times 277
What are the divisors of 55400?
Divisor count
24
Divisor sum
129,270
Proper divisor sum
73,870
- 1
- 2
- 4
- 5
- 8
- 10
- 20
- 25
- 40
- 50
- 100
- 200
- 277
- 554
- 1108
- 1385
- 2216
- 2770
- 5540
- 6925
- 11080
- 13850
- 27700
- 55400
How is 55400 classified?
How is 55400 represented in other numeral systems?
Decimal
55400
Binary
1101100001101000
Octal
154150
Hexadecimal
D868
Roman
No conventional Roman numeral
In words
fifty five thousand four hundred
Roots and powers
Square root
235.372046 Approximate
Cube root
38.121495 Approximate
Nearest lower square
55225
Nearest higher square
55696
Nearest lower cube
54872
Nearest higher cube
59319
What are the digit properties of 55400?
Which numbers are related to 55400?
Why these results are true
- 55400 is composite because it has positive divisors other than 1 and itself.
- 55400 is abundant because the sum of its proper divisors (73870) is greater than 55400.
Compare this number
FAQ for 55400
- Is 55400 prime?
- No
- What is the prime factorization of 55400?
- 2³ × 5² × 277
- Is 55400 a perfect square?
- No
- What is 55400 in binary?
- 1101100001101000