21013600608000000

21,013,600,608,000,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 21013600608000000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 15120 divisors.

21013600608000000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of fifteen thousand, one hundred twenty divisors.

Prime factorization of 21013600608000000:

211 × 34 × 56 × 72 × 11 × 132 × 89

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 11 × 13 × 13 × 89)

See below for interesting mathematical facts about the number 21013600608000000 from the Numbermatics database.


Names of 21013600608000000

  • Cardinal: 21013600608000000 can be written as Twenty-one quadrillion, thirteen trillion, six hundred billion, six hundred eight million.

Scientific notation

  • Scientific notation: 2.1013600608 × 1016

Factors of 21013600608000000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 27
  • Sum of prime factors: 130

Divisors of 21013600608000000

Bases of 21013600608000000

  • Binary: 10010101010011111000010001001111011000100011000000000002
  • Hexadecimal: 0x4AA7C227B11800
  • Base-36: 5QWP6UMWW00

Squares and roots of 21013600608000000

  • 21013600608000000 squared (210136006080000002) is 441571410512537969664000000000000
  • 21013600608000000 cubed (210136006080000003) is 9279005260421685470954515955712000000000000000000
  • The square root of 21013600608000000 is 144960686.4222158683
  • The cube root of 21013600608000000 is 275951.9651755133

Scales and comparisons

How big is 21013600608000000?
  • 21,013,600,608,000,000 seconds is equal to 668,167,500 years.
  • To count from 1 to 21,013,600,608,000,000 would take you about two billion, four million, five hundred two thousand, five hundred 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 21013600608000000 cubic inches would be around 22996 feet tall.

Recreational maths with 21013600608000000

  • 21013600608000000 backwards is 00000080600631012
  • 21013600608000000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21013600608000000's digits is 27
  • More coming soon!

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"Number 21013600608000000 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 21013600608000000 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/21013600608000000/

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The information we have on file for 21013600608000000 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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