21379116

21,379,116 is an even composite number composed of five prime numbers multiplied together.

What does the number 21379116 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

21379116 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 21379116:

22 × 3 × 11 × 149 × 1087

(2 × 2 × 3 × 11 × 149 × 1087)

See below for interesting mathematical facts about the number 21379116 from the Numbermatics database.


Names of 21379116

  • Cardinal: 21379116 can be written as Twenty-one million, three hundred seventy-nine thousand, one hundred sixteen.

Scientific notation

  • Scientific notation: 2.1379116 × 107

Factors of 21379116

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 6
  • Sum of prime factors: 1252

Divisors of 21379116

Bases of 21379116

  • Binary: 10100011000111000001011002
  • Hexadecimal: 0x146382C
  • Base-36: CQ88C

Squares and roots of 21379116

  • 21379116 squared (213791162) is 457066600941456
  • 21379116 cubed (213791163) is 9771679881253097032896
  • The square root of 21379116 is 4623.7556163793
  • The cube root of 21379116 is 277.5427675339

Scales and comparisons

How big is 21379116?
  • 21,379,116 seconds is equal to 35 weeks, 2 days, 10 hours, 38 minutes, 36 seconds.
  • To count from 1 to 21,379,116 would take you about three hours!

    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 21379116 cubic inches would be around 23.1 feet tall.

Recreational maths with 21379116

  • 21379116 backwards is 61197312
  • The number of decimal digits it has is: 8
  • The sum of 21379116's digits is 30
  • More coming soon!

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"Number 21379116 - Facts about the integer". Numbermatics.com. 2024. Web. 19 March 2024.

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Numbermatics. (2024). Number 21379116 - Facts about the integer. Retrieved 19 March 2024, from https://numbermatics.com/n/21379116/

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The information we have on file for 21379116 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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