21424647531672

21,424,647,531,672 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21424647531672 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1536 divisors.

21424647531672 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.

Prime factorization of 21424647531672:

23 × 33 × 72 × 11 × 17 × 29 × 31 × 12041

(2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 11 × 17 × 29 × 31 × 12041)

See below for interesting mathematical facts about the number 21424647531672 from the Numbermatics database.


Names of 21424647531672

  • Cardinal: 21424647531672 can be written as Twenty-one trillion, four hundred twenty-four billion, six hundred forty-seven million, five hundred thirty-one thousand, six hundred seventy-two.

Scientific notation

  • Scientific notation: 2.1424647531672 × 1013

Factors of 21424647531672

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 12141

Divisors of 21424647531672

Bases of 21424647531672

  • Binary: 1001101111100010100001000000101101100100110002
  • Hexadecimal: 0x137C50816C98
  • Base-36: 7LECHZ060

Squares and roots of 21424647531672

  • 21424647531672 squared (214246475316722) is 459015521856379122243115584
  • 21424647531672 cubed (214246475316723) is 9834245767339407928653400248640596776448
  • The square root of 21424647531672 is 4628676.6501530435
  • The cube root of 21424647531672 is 27773.9657290831

Scales and comparisons

How big is 21424647531672?
  • 21,424,647,531,672 seconds is equal to 681,237 years, 27 weeks, 13 hours, 1 minute, 12 seconds.
  • To count from 1 to 21,424,647,531,672 would take you about one million, seven hundred three thousand and ninety-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 21424647531672 cubic inches would be around 2314.5 feet tall.

Recreational maths with 21424647531672

  • 21424647531672 backwards is 27613574642412
  • 21424647531672 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 21424647531672's digits is 54
  • More coming soon!

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"Number 21424647531672 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 21424647531672 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/21424647531672/

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Numbermatics. 2024. "Number 21424647531672 - Facts about the integer". https://numbermatics.com/n/21424647531672/

The information we have on file for 21424647531672 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 21424647531672, math, Factors of 21424647531672, curriculum, school, college, exams, university, Prime factorization of 21424647531672, STEM, science, technology, engineering, physics, economics, calculator, twenty-one trillion, four hundred twenty-four billion, six hundred forty-seven million, five hundred thirty-one thousand, six hundred seventy-two.

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