1040
Number 1040: Properties, Factors, and Mathematical Facts
Short answer
The number 1040 is an even composite number with 20 positive divisors. Its prime factorization is 2⁴ × 5 × 13. It is also an abundant number, which gives it several notable mathematical relationships.
Is 1040 prime?
ClassificationCompositeParityEvenDivisor count20AbundanceAbundant
What is the prime factorization of 1040?
Prime factorization
2 to the power of 4 times 5 times 13
What are the divisors of 1040?
Divisor count
20
Divisor sum
2,604
Proper divisor sum
1,564
- 1
- 2
- 4
- 5
- 8
- 10
- 13
- 16
- 20
- 26
- 40
- 52
- 65
- 80
- 104
- 130
- 208
- 260
- 520
- 1040
How is 1040 classified?
How is 1040 represented in other numeral systems?
Decimal
1040
Binary
10000010000
Octal
2020
Hexadecimal
410
Roman
MXLLearn more →
In words
one thousand forty
Roots and powers
Square root
32.249031 Approximate
Cube root
10.131594 Approximate
Nearest lower square
1024
Nearest higher square
1089
Nearest lower cube
1000
Nearest higher cube
1331
What are the digit properties of 1040?
Which numbers are related to 1040?
Why these results are true
- 1040 is composite because it has positive divisors other than 1 and itself.
- 1040 is abundant because the sum of its proper divisors (1564) is greater than 1040.
Compare this number
FAQ for 1040
- Is 1040 prime?
- No
- What is the prime factorization of 1040?
- 2⁴ × 5 × 13
- Is 1040 a perfect square?
- No
- What is 1040 in binary?
- 10000010000
- What is 1040 in Roman numerals?
- MXL