5640489

5,640,489 is an odd composite number composed of two prime numbers multiplied together.

What does the number 5640489 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

5640489 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 5640489:

3³ × 208907

(3 × 3 × 3 × 208907)

See below for interesting mathematical facts about the number 5640489 from the Numbermatics database.

Names of 5640489

Cardinal: 5640489 can be written as Five million, six hundred forty thousand, four hundred eighty-nine.

Scientific notation

Scientific notation: 5.640489 × 10⁶

Factors of 5640489

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 208910

Divisors of 5640489

Number of divisors d(n): 8
Complete list of divisors:
1 3 9 27 208907 626721 1880163 5640489
Sum of all divisors σ(n): 8356320
Sum of proper divisors (its aliquot sum) s(n): 2715831
5640489 is a deficient number, because the sum of its proper divisors (2715831) is less than itself. Its deficiency is 2924658

Bases of 5640489

Binary: 10101100001000100101001₂
Hexadecimal: 0x561129
Base-36: 3CW89

Squares and roots of 5640489

5640489 squared (5640489²) is 31815116159121
5640489 cubed (5640489³) is 179452812729244250169
The square root of 5640489 is 2374.9713682485
The cube root of 5640489 is 178.0077533131

Scales and comparisons

How big is 5640489?

5,640,489 seconds is equal to 9 weeks, 2 days, 6 hours, 48 minutes, 9 seconds.
To count from 1 to 5,640,489 would take you about thirteen weeks!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 5640489 cubic inches would be around 14.8 feet tall.

Recreational maths with 5640489

5640489 backwards is 9840465
The number of decimal digits it has is: 7
The sum of 5640489's digits is 36
More coming soon!

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The information we have on file for 5640489 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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