21432980472361920

21,432,980,472,361,920 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21432980472361920 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 7056 divisors.

21432980472361920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven thousand and fifty-six divisors.

Prime factorization of 21432980472361920:

26 × 33 × 5 × 72 × 116 × 17 × 412

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 11 × 11 × 11 × 11 × 11 × 17 × 41 × 41)

See below for interesting mathematical facts about the number 21432980472361920 from the Numbermatics database.


Names of 21432980472361920

  • Cardinal: 21432980472361920 can be written as Twenty-one quadrillion, four hundred thirty-two trillion, nine hundred eighty billion, four hundred seventy-two million, three hundred sixty-one thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 2.143298047236192 × 1016

Factors of 21432980472361920

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 86

Divisors of 21432980472361920

Bases of 21432980472361920

  • Binary: 10011000010010100101110101000111000100001110011110000002
  • Hexadecimal: 0x4C252EA38873C0
  • Base-36: 5V1CVAU35C0

Squares and roots of 21432980472361920

  • 21432980472361920 squared (214329804723619202) is 459372651928647391368983466086400
  • 21432980472361920 cubed (214329804723619203) is 9845725078323808826771180039004947960826789888000
  • The square root of 21432980472361920 is 146400069.9192521561
  • The cube root of 21432980472361920 is 277775.6608096551

Scales and comparisons

How big is 21432980472361920?
  • 21,432,980,472,361,920 seconds is equal to 681,502,482 years, 23 weeks, 6 days, 7 hours, 12 minutes.
  • To count from 1 to 21,432,980,472,361,920 would take you about two billion, forty-four million, five hundred seven thousand, four hundred forty-seven 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 21432980472361920 cubic inches would be around 23148 feet tall.

Recreational maths with 21432980472361920

  • 21432980472361920 backwards is 02916327408923412
  • 21432980472361920 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21432980472361920's digits is 63
  • More coming soon!

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"Number 21432980472361920 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 21432980472361920 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/21432980472361920/

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Numbermatics. 2024. "Number 21432980472361920 - Facts about the integer". https://numbermatics.com/n/21432980472361920/

The information we have on file for 21432980472361920 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 21432980472361920, math, Factors of 21432980472361920, curriculum, school, college, exams, university, Prime factorization of 21432980472361920, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, four hundred thirty-two trillion, nine hundred eighty billion, four hundred seventy-two million, three hundred sixty-one thousand, nine hundred twenty.

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