21424647848960000

21,424,647,848,960,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21424647848960000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1680 divisors.

21424647848960000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, six hundred eighty divisors.

Prime factorization of 21424647848960000:

213 × 54 × 17 × 412 × 181 × 809

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 17 × 41 × 41 × 181 × 809)

See below for interesting mathematical facts about the number 21424647848960000 from the Numbermatics database.


Names of 21424647848960000

  • Cardinal: 21424647848960000 can be written as Twenty-one quadrillion, four hundred twenty-four trillion, six hundred forty-seven billion, eight hundred forty-eight million, nine hundred sixty thousand.

Scientific notation

  • Scientific notation: 2.142464784896 × 1016

Factors of 21424647848960000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 1055

Divisors of 21424647848960000

Bases of 21424647848960000

  • Binary: 10011000001110110011010100011000111100110100000000000002
  • Hexadecimal: 0x4C1D9A8C79A000
  • Base-36: 5UYEJCH97NK

Squares and roots of 21424647848960000

  • 21424647848960000 squared (214246478489600002) is 459015535451946354973081600000000
  • 21424647848960000 cubed (214246478489600003) is 9834246204259765095519345300142555136000000000000
  • The square root of 21424647848960000 is 146371608.7530638573
  • The cube root of 21424647848960000 is 277739.6586618905

Scales and comparisons

How big is 21424647848960000?
  • 21,424,647,848,960,000 seconds is equal to 681,237,530 years, 42 weeks, 19 hours, 33 minutes, 20 seconds.
  • To count from 1 to 21,424,647,848,960,000 would take you about two billion, forty-three million, seven hundred twelve thousand, five hundred ninety-two 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 21424647848960000 cubic inches would be around 23145 feet tall.

Recreational maths with 21424647848960000

  • 21424647848960000 backwards is 00006984874642412
  • The number of decimal digits it has is: 17
  • The sum of 21424647848960000's digits is 65
  • More coming soon!

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"Number 21424647848960000 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.

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Numbermatics. (2024). Number 21424647848960000 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/21424647848960000/

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The information we have on file for 21424647848960000 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!

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