20315313

20,315,313 is an odd composite number composed of three prime numbers multiplied together.

What does the number 20315313 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

20315313 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 20315313:

3³ × 19 × 199²

(3 × 3 × 3 × 19 × 199 × 199)

See below for interesting mathematical facts about the number 20315313 from the Numbermatics database.

Names of 20315313

Cardinal: 20315313 can be written as Twenty million, three hundred fifteen thousand, three hundred thirteen.

Scientific notation

Scientific notation: 2.0315313 × 10⁷

Factors of 20315313

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 221

Divisors of 20315313

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 19 27 57 171 199 513 597 1791 3781 5373 11343 34029 39601 102087 118803 356409 752419 1069227 2257257 6771771 20315313
Sum of all divisors σ(n): 31840800
Sum of proper divisors (its aliquot sum) s(n): 11525487
20315313 is a deficient number, because the sum of its proper divisors (11525487) is less than itself. Its deficiency is 8789826

Bases of 20315313

Binary: 1001101011111110010110001₂
Hexadecimal: 0x135FCB1
Base-36: C3FE9

Squares and roots of 20315313

20315313 squared (20315313²) is 412711942287969
20315313 cubed (20315313³) is 8384372286418026369297
The square root of 20315313 is 4507.2511578567
The cube root of 20315313 is 272.8608154175

Scales and comparisons

How big is 20315313?

20,315,313 seconds is equal to 33 weeks, 4 days, 3 hours, 8 minutes, 33 seconds.
To count from 1 to 20,315,313 would take you about fifty 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 20315313 cubic inches would be around 22.7 feet tall.

Recreational maths with 20315313

20315313 backwards is 31351302
The number of decimal digits it has is: 8
The sum of 20315313's digits is 18
More coming soon!

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The information we have on file for 20315313 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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