21385073046374100

21,385,073,046,374,100 is an even composite number composed of five prime numbers multiplied together.

What does the number 21385073046374100 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1512 divisors.

21385073046374100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.

Prime factorization of 21385073046374100:

22 × 35 × 52 × 73 × 376

(2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 7 × 37 × 37 × 37 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 21385073046374100 from the Numbermatics database.


Names of 21385073046374100

  • Cardinal: 21385073046374100 can be written as Twenty-one quadrillion, three hundred eighty-five trillion, seventy-three billion, forty-six million, three hundred seventy-four thousand, one hundred.

Scientific notation

  • Scientific notation: 2.13850730463741 × 1016

Factors of 21385073046374100

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 54

Divisors of 21385073046374100

Bases of 21385073046374100

  • Binary: 10010111111100110011100010100100110110011000110110101002
  • Hexadecimal: 0x4BF99C526CC6D4
  • Base-36: 5UKDIXLL590

Squares and roots of 21385073046374100

  • 21385073046374100 squared (213850730463741002) is 457321349198756029769157150810000
  • 21385073046374100 cubed (213850730463741003) is 9779850458281755185681630818661729757378021000000
  • The square root of 21385073046374100 is 146236360.2062568433
  • The cube root of 21385073046374100 is 277568.5431802725
  • Being both a perfect square and a perfect cube, 21385073046374100 is also a perfect sixth number.

Scales and comparisons

How big is 21385073046374100?
  • 21,385,073,046,374,100 seconds is equal to 679,979,174 years, 26 weeks, 5 hours, 15 minutes.
  • To count from 1 to 21,385,073,046,374,100 would take you about two billion, thirty-nine million, nine hundred thirty-seven thousand, five hundred twenty-three years!

    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 21385073046374100 cubic inches would be around 23130.7 feet tall.

Recreational maths with 21385073046374100

  • 21385073046374100 backwards is 00147364037058312
  • 21385073046374100 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21385073046374100's digits is 54
  • More coming soon!

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"Number 21385073046374100 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 21385073046374100 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/21385073046374100/

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The information we have on file for 21385073046374100 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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