21342613540684800

21,342,613,540,684,800 is an even composite number composed of nine prime numbers multiplied together.

What does the number 21342613540684800 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 6336 divisors.

21342613540684800 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of six thousand, three hundred thirty-six divisors.

Prime factorization of 21342613540684800:

210 × 3 × 52 × 7 × 13 × 172 × 41 × 97 × 2657

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 13 × 17 × 17 × 41 × 97 × 2657)

See below for interesting mathematical facts about the number 21342613540684800 from the Numbermatics database.


Names of 21342613540684800

  • Cardinal: 21342613540684800 can be written as Twenty-one quadrillion, three hundred forty-two trillion, six hundred thirteen billion, five hundred forty million, six hundred eighty-four thousand, eight hundred.

Scientific notation

  • Scientific notation: 2.13426135406848 × 1016

Factors of 21342613540684800

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 2842

Divisors of 21342613540684800

Bases of 21342613540684800

  • Binary: 10010111101001011111110011100101010101111000100000000002
  • Hexadecimal: 0x4BD2FE72ABC400
  • Base-36: 5U5BPB066TC

Squares and roots of 21342613540684800

  • 21342613540684800 squared (213426135406848002) is 455507152747022175104852951040000
  • 21342613540684800 cubed (213426135406848003) is 9721713126097374967274246298087064382472192000000
  • The square root of 21342613540684800 is 146091113.8320356567
  • The cube root of 21342613540684800 is 277384.7197627057

Scales and comparisons

How big is 21342613540684800?
  • 21,342,613,540,684,800 seconds is equal to 678,629,093 years, 28 weeks, 6 days, 5 hours, 20 minutes.
  • To count from 1 to 21,342,613,540,684,800 would take you about two billion, thirty-five million, eight hundred eighty-seven thousand, two hundred eighty 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 21342613540684800 cubic inches would be around 23115.4 feet tall.

Recreational maths with 21342613540684800

  • 21342613540684800 backwards is 00848604531624312
  • The number of decimal digits it has is: 17
  • The sum of 21342613540684800's digits is 57
  • More coming soon!

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"Number 21342613540684800 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.

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Numbermatics. (2024). Number 21342613540684800 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/21342613540684800/

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Numbermatics. 2024. "Number 21342613540684800 - Facts about the integer". https://numbermatics.com/n/21342613540684800/

The information we have on file for 21342613540684800 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 21342613540684800, math, Factors of 21342613540684800, curriculum, school, college, exams, university, Prime factorization of 21342613540684800, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, three hundred forty-two trillion, six hundred thirteen billion, five hundred forty million, six hundred eighty-four thousand, eight hundred.

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