21072492221760

21,072,492,221,760 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21072492221760 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2240 divisors.

21072492221760 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, two hundred forty divisors.

Prime factorization of 21072492221760:

26 × 34 × 5 × 7 × 61 × 67 × 157 × 181

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 61 × 67 × 157 × 181)

See below for interesting mathematical facts about the number 21072492221760 from the Numbermatics database.


Names of 21072492221760

  • Cardinal: 21072492221760 can be written as Twenty-one trillion, seventy-two billion, four hundred ninety-two million, two hundred twenty-one thousand, seven hundred sixty.

Scientific notation

  • Scientific notation: 2.107249222176 × 1013

Factors of 21072492221760

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 483

Divisors of 21072492221760

Bases of 21072492221760

  • Binary: 1001100101010010100100110100111010101010000002
  • Hexadecimal: 0x132A5269D540
  • Base-36: 7GWKHSK00

Squares and roots of 21072492221760

  • 21072492221760 squared (210724922217602) is 444049928436135701017497600
  • 21072492221760 cubed (210724922217603) is 9357238663043554200603063093659467776000
  • The square root of 21072492221760 is 4590478.4305952251
  • The cube root of 21072492221760 is 27620.9514223645

Scales and comparisons

How big is 21072492221760?
  • 21,072,492,221,760 seconds is equal to 670,040 years, 3 weeks, 4 days, 21 hours, 36 minutes.
  • To count from 1 to 21,072,492,221,760 would take you about one million, six hundred seventy-five thousand, one hundred 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 21072492221760 cubic inches would be around 2301.7 feet tall.

Recreational maths with 21072492221760

  • 21072492221760 backwards is 06712229427012
  • 21072492221760 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21072492221760's digits is 45
  • More coming soon!

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"Number 21072492221760 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 21072492221760 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/21072492221760/

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The information we have on file for 21072492221760 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 21072492221760, math, Factors of 21072492221760, curriculum, school, college, exams, university, Prime factorization of 21072492221760, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, seventy-two billion, four hundred ninety-two million, two hundred twenty-one thousand, seven hundred sixty.

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