21301996788072000

21,301,996,788,072,000 is an even composite number composed of eight prime numbers multiplied together.

What does the number 21301996788072000 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 18144 divisors.

21301996788072000 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of eighteen thousand, one hundred forty-four divisors.

Prime factorization of 21301996788072000:

26 × 32 × 53 × 75 × 112 × 13 × 192 × 31

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 7 × 7 × 11 × 11 × 13 × 19 × 19 × 31)

See below for interesting mathematical facts about the number 21301996788072000 from the Numbermatics database.


Names of 21301996788072000

  • Cardinal: 21301996788072000 can be written as Twenty-one quadrillion, three hundred one trillion, nine hundred ninety-six billion, seven hundred eighty-eight million, seventy-two thousand.

Scientific notation

  • Scientific notation: 2.1301996788072 × 1016

Factors of 21301996788072000

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 91

Divisors of 21301996788072000

Bases of 21301996788072000

  • Binary: 10010111010111000001101100111111000111100111110010000002
  • Hexadecimal: 0x4BAE0D9F8F3E40
  • Base-36: 5TQXE86CY80

Squares and roots of 21301996788072000

  • 21301996788072000 squared (213019967880720002) is 453775067159029804481477184000000
  • 21301996788072000 cubed (213019967880720003) is 9666315023128808985096145124985951349248000000000
  • The square root of 21301996788072000 is 145952035.9161597991
  • The cube root of 21301996788072000 is 277208.6460266189

Scales and comparisons

How big is 21301996788072000?
  • 21,301,996,788,072,000 seconds is equal to 677,337,606 years, 23 weeks, 5 days, 20 hours.
  • To count from 1 to 21,301,996,788,072,000 would take you about two billion, thirty-two million, twelve thousand, eight hundred nineteen 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 21301996788072000 cubic inches would be around 23100.7 feet tall.

Recreational maths with 21301996788072000

  • 21301996788072000 backwards is 00027088769910312
  • 21301996788072000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21301996788072000's digits is 63
  • More coming soon!

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"Number 21301996788072000 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 21301996788072000 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/21301996788072000/

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The information we have on file for 21301996788072000 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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