21077964864000

21,077,964,864,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21077964864000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1440 divisors.

21077964864000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, four hundred forty divisors.

Prime factorization of 21077964864000:

29 × 32 × 53 × 11 × 412 × 1979

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 11 × 41 × 41 × 1979)

See below for interesting mathematical facts about the number 21077964864000 from the Numbermatics database.


Names of 21077964864000

  • Cardinal: 21077964864000 can be written as Twenty-one trillion, seventy-seven billion, nine hundred sixty-four million, eight hundred sixty-four thousand.

Scientific notation

  • Scientific notation: 2.1077964864 × 1013

Factors of 21077964864000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 2041

Divisors of 21077964864000

Bases of 21077964864000

  • Binary: 1001100101011100110001001101110111010000000002
  • Hexadecimal: 0x132B989BBA00
  • Base-36: 7GZ3029S0

Squares and roots of 21077964864000

  • 21077964864000 squared (210779648640002) is 444280602808018538496000000
  • 21077964864000 cubed (210779648640003) is 9364530935744154491879319404544000000000
  • The square root of 21077964864000 is 4591074.4781586805
  • The cube root of 21077964864000 is 27623.3423197819

Scales and comparisons

How big is 21077964864000?
  • 21,077,964,864,000 seconds is equal to 670,214 years, 4 weeks, 2 days, 16 hours.
  • To count from 1 to 21,077,964,864,000 would take you about one million, six hundred seventy-five thousand, five hundred thirty-five 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 21077964864000 cubic inches would be around 2301.9 feet tall.

Recreational maths with 21077964864000

  • 21077964864000 backwards is 00046846977012
  • The number of decimal digits it has is: 14
  • The sum of 21077964864000's digits is 54
  • More coming soon!

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"Number 21077964864000 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 21077964864000 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/21077964864000/

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The information we have on file for 21077964864000 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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