21234823371720

21,234,823,371,720 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21234823371720 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

21234823371720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 21234823371720:

23 × 32 × 5 × 73 × 174 × 29 × 71

(2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 17 × 17 × 17 × 17 × 29 × 71)

See below for interesting mathematical facts about the number 21234823371720 from the Numbermatics database.


Names of 21234823371720

  • Cardinal: 21234823371720 can be written as Twenty-one trillion, two hundred thirty-four billion, eight hundred twenty-three million, three hundred seventy-one thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 2.123482337172 × 1013

Factors of 21234823371720

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 134

Divisors of 21234823371720

Bases of 21234823371720

  • Binary: 1001101010000000111100001101010011011110010002
  • Hexadecimal: 0x13501E1A9BC8
  • Base-36: 7IZ55KGY0

Squares and roots of 21234823371720

  • 21234823371720 squared (212348233717202) is 450917723628145949295758400
  • 21234823371720 cubed (212348233717203) is 9575158216421733278516816546982512448000
  • The square root of 21234823371720 is 4608125.7981656707
  • The cube root of 21234823371720 is 27691.6957263603

Scales and comparisons

How big is 21234823371720?
  • 21,234,823,371,720 seconds is equal to 675,201 years, 36 weeks, 2 days, 15 hours, 42 minutes.
  • To count from 1 to 21,234,823,371,720 would take you about one million, six hundred eighty-eight thousand and 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 21234823371720 cubic inches would be around 2307.6 feet tall.

Recreational maths with 21234823371720

  • 21234823371720 backwards is 02717332843212
  • 21234823371720 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21234823371720's digits is 45
  • More coming soon!

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"Number 21234823371720 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 21234823371720 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/21234823371720/

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Numbermatics. 2024. "Number 21234823371720 - Facts about the integer". https://numbermatics.com/n/21234823371720/

The information we have on file for 21234823371720 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 21234823371720, math, Factors of 21234823371720, curriculum, school, college, exams, university, Prime factorization of 21234823371720, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, two hundred thirty-four billion, eight hundred twenty-three million, three hundred seventy-one thousand, seven hundred twenty.

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