21712428472320000

21,712,428,472,320,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21712428472320000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 3600 divisors.

21712428472320000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three thousand, six hundred divisors.

Prime factorization of 21712428472320000:

214 × 32 × 54 × 19 × 29 × 137 × 3121

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 19 × 29 × 137 × 3121)

See below for interesting mathematical facts about the number 21712428472320000 from the Numbermatics database.


Names of 21712428472320000

  • Cardinal: 21712428472320000 can be written as Twenty-one quadrillion, seven hundred twelve trillion, four hundred twenty-eight billion, four hundred seventy-two million, three hundred twenty thousand.

Scientific notation

  • Scientific notation: 2.171242847232 × 1016

Factors of 21712428472320000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 3316

Divisors of 21712428472320000

Bases of 21712428472320000

  • Binary: 10011010010001101010110101100100100110111000000000000002
  • Hexadecimal: 0x4D2356B24DC000
  • Base-36: 5XSEVXU4N40

Squares and roots of 21712428472320000

  • 21712428472320000 squared (217124284723200002) is 471429550165612209006182400000000
  • 21712428472320000 cubed (217124284723200003) is 10235880387708848298189645472667271168000000000000
  • The square root of 21712428472320000 is 147351377.5718435555
  • The cube root of 21712428472320000 is 278977.6855194505

Scales and comparisons

How big is 21712428472320000?
  • 21,712,428,472,320,000 seconds is equal to 690,388,064 years, 24 weeks, 2 days, 16 hours.
  • To count from 1 to 21,712,428,472,320,000 would take you about two billion, seventy-one million, one hundred sixty-four thousand, one hundred 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 21712428472320000 cubic inches would be around 23248.1 feet tall.

Recreational maths with 21712428472320000

  • 21712428472320000 backwards is 00002327482421712
  • 21712428472320000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21712428472320000's digits is 45
  • More coming soon!

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"Number 21712428472320000 - Facts about the integer". Numbermatics.com. 2024. Web. 22 June 2024.

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Numbermatics. (2024). Number 21712428472320000 - Facts about the integer. Retrieved 22 June 2024, from https://numbermatics.com/n/21712428472320000/

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Numbermatics. 2024. "Number 21712428472320000 - Facts about the integer". https://numbermatics.com/n/21712428472320000/

The information we have on file for 21712428472320000 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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