21033988477824000

21,033,988,477,824,000 is an even composite number composed of six prime numbers multiplied together.

What does the number 21033988477824000 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2816 divisors.

21033988477824000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, eight hundred sixteen divisors.

Prime factorization of 21033988477824000:

210 × 3 × 53 × 73 × 17 × 2113

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 17 × 211 × 211 × 211)

See below for interesting mathematical facts about the number 21033988477824000 from the Numbermatics database.


Names of 21033988477824000

  • Cardinal: 21033988477824000 can be written as Twenty-one quadrillion, thirty-three trillion, nine hundred eighty-eight billion, four hundred seventy-seven million, eight hundred twenty-four thousand.

Scientific notation

  • Scientific notation: 2.1033988477824 × 1016

Factors of 21033988477824000

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 245

Divisors of 21033988477824000

Bases of 21033988477824000

  • Binary: 10010101011101001001101000100110110111000101100000000002
  • Hexadecimal: 0x4ABA4D136E2C00
  • Base-36: 5R3XCWQ7H1C

Squares and roots of 21033988477824000

  • 21033988477824000 squared (210339884778240002) is 442428671285232792539774976000000
  • 21033988477824000 cubed (210339884778240003) is 9306039574072568563683190230409726132224000000000
  • The square root of 21033988477824000 is 145030991.4391541349
  • The cube root of 21033988477824000 is 276041.1812712289

Scales and comparisons

How big is 21033988477824000?
  • 21,033,988,477,824,000 seconds is equal to 668,815,771 years, 10 weeks, 1 day, 13 hours, 20 minutes.
  • To count from 1 to 21,033,988,477,824,000 would take you about two billion, six million, four hundred forty-seven thousand, three hundred thirteen 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 21033988477824000 cubic inches would be around 23003.4 feet tall.

Recreational maths with 21033988477824000

  • 21033988477824000 backwards is 00042877488933012
  • The number of decimal digits it has is: 17
  • The sum of 21033988477824000's digits is 66
  • More coming soon!

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"Number 21033988477824000 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 21033988477824000 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/21033988477824000/

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Numbermatics. 2024. "Number 21033988477824000 - Facts about the integer". https://numbermatics.com/n/21033988477824000/

The information we have on file for 21033988477824000 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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