2989441
Number 2989441: Properties, Factors, and Mathematical Facts
Short answer
The number 2989441 is an odd composite number with 27 positive divisors. Its prime factorization is 7² × 13² × 19². It is also a deficient number and a perfect square, which gives it several notable mathematical relationships.
Is 2989441 prime?
ClassificationCompositeParityOddDivisor count27AbundanceDeficient
What is the prime factorization of 2989441?
Prime factorization
7 squared times 13 squared times 19 squared
What are the divisors of 2989441?
Divisor count
27
Divisor sum
3,974,211
Proper divisor sum
984,770
- 1
- 7
- 13
- 19
- 49
- 91
- 133
- 169
- 247
- 361
- 637
- 931
- 1183
- 1729
- 2527
- 3211
- 4693
- 8281
- 12103
- 17689
- 22477
- 32851
- 61009
- 157339
How is 2989441 classified?
Prime
CompositeLearn more →
Perfect square
YesLearn more →
Perfect cube
No
Fibonacci
No
Triangular
No
Power of two
No
How is 2989441 represented in other numeral systems?
Decimal
2989441
Binary
1011011001110110000001
Octal
13316601
Hexadecimal
2D9D81
Roman
No conventional Roman numeral
In words
two million nine hundred eighty nine thousand four hundred forty one
Roots and powers
Square root
1729 Exact
Cube root
144.055550 Approximate
Nearest lower square
2989441
Nearest higher square
2992900
Nearest lower cube
2985984
Nearest higher cube
3048625
What are the digit properties of 2989441?
Which numbers are related to 2989441?
Why these results are true
- 2989441 is composite because it has positive divisors other than 1 and itself.
Compare this number
FAQ for 2989441
- Is 2989441 prime?
- No
- What is the prime factorization of 2989441?
- 7² × 13² × 19²
- Is 2989441 a perfect square?
- Yes
- What is 2989441 in binary?
- 1011011001110110000001