21329108179028820

21,329,108,179,028,820 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21329108179028820 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1296 divisors.

21329108179028820 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, two hundred ninety-six divisors.

Prime factorization of 21329108179028820:

22 × 33 × 5 × 412 × 612 × 67 × 3072

(2 × 2 × 3 × 3 × 3 × 5 × 41 × 41 × 61 × 61 × 67 × 307 × 307)

See below for interesting mathematical facts about the number 21329108179028820 from the Numbermatics database.


Names of 21329108179028820

  • Cardinal: 21329108179028820 can be written as Twenty-one quadrillion, three hundred twenty-nine trillion, one hundred eight billion, one hundred seventy-nine million, twenty-eight thousand, eight hundred twenty.

Scientific notation

  • Scientific notation: 2.132910817902882 × 1016

Factors of 21329108179028820

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 486

Divisors of 21329108179028820

Bases of 21329108179028820

  • Binary: 10010111100011010110101111111000110001100001011010101002
  • Hexadecimal: 0x4BC6B5FC630B54
  • Base-36: 5U0JD10JFX0

Squares and roots of 21329108179028820

  • 21329108179028820 squared (213291081790288202) is 454930855712714105836438390592400
  • 21329108179028820 cubed (213291081790288203) is 9703269435474630416346290133544161649656472968000
  • The square root of 21329108179028820 is 146044884.1248087675
  • The cube root of 21329108179028820 is 277326.1987915171

Scales and comparisons

How big is 21329108179028820?
  • 21,329,108,179,028,820 seconds is equal to 678,199,664 years, 43 weeks, 1 day, 27 minutes.
  • To count from 1 to 21,329,108,179,028,820 would take you about two billion, thirty-four million, five hundred ninety-eight thousand, nine hundred ninety-four 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 21329108179028820 cubic inches would be around 23110.5 feet tall.

Recreational maths with 21329108179028820

  • 21329108179028820 backwards is 02882097180192312
  • The number of decimal digits it has is: 17
  • The sum of 21329108179028820's digits is 63
  • More coming soon!

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"Number 21329108179028820 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.

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Numbermatics. (2024). Number 21329108179028820 - Facts about the integer. Retrieved 27 June 2024, from https://numbermatics.com/n/21329108179028820/

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Numbermatics. 2024. "Number 21329108179028820 - Facts about the integer". https://numbermatics.com/n/21329108179028820/

The information we have on file for 21329108179028820 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!

Keywords: Divisors of 21329108179028820, math, Factors of 21329108179028820, curriculum, school, college, exams, university, Prime factorization of 21329108179028820, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred twenty-nine trillion, one hundred eight billion, one hundred seventy-nine million, twenty-eight thousand, eight hundred twenty.

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