20013928

20,013,928 is an even composite number composed of three prime numbers multiplied together.

What does the number 20013928 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

20013928 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 20013928:

2³ × 11 × 227431

(2 × 2 × 2 × 11 × 227431)

See below for interesting mathematical facts about the number 20013928 from the Numbermatics database.

Names of 20013928

Cardinal: 20013928 can be written as Twenty million, thirteen thousand, nine hundred twenty-eight.

Scientific notation

Scientific notation: 2.0013928 × 10⁷

Factors of 20013928

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 227444

Divisors of 20013928

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 11 22 44 88 227431 454862 909724 1819448 2501741 5003482 10006964 20013928
Sum of all divisors σ(n): 40937760
Sum of proper divisors (its aliquot sum) s(n): 20923832
20013928 is an abundant number, because the sum of its proper divisors (20923832) is greater than itself. Its abundance is 909904

Bases of 20013928

Binary: 1001100010110001101101000₂
Hexadecimal: 0x1316368
Base-36: BWYUG

Squares and roots of 20013928

20013928 squared (20013928²) is 400557313989184
20013928 cubed (20013928³) is 8016725242052921354752
The square root of 20013928 is 4473.6928817253
The cube root of 20013928 is 271.5047577193

Scales and comparisons

How big is 20013928?

20,013,928 seconds is equal to 33 weeks, 15 hours, 25 minutes, 28 seconds.
To count from 1 to 20,013,928 would take you about forty-nine 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 20013928 cubic inches would be around 22.6 feet tall.

Recreational maths with 20013928

20013928 backwards is 82931002
The number of decimal digits it has is: 8
The sum of 20013928's digits is 25
More coming soon!

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The information we have on file for 20013928 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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