21083488081377408

21,083,488,081,377,408 is an even composite number composed of five prime numbers multiplied together.

What does the number 21083488081377408 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1536 divisors.

21083488081377408 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.

Prime factorization of 21083488081377408:

27 × 33 × 233 × 472 × 613

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 23 × 23 × 23 × 47 × 47 × 61 × 61 × 61)

See below for interesting mathematical facts about the number 21083488081377408 from the Numbermatics database.


Names of 21083488081377408

  • Cardinal: 21083488081377408 can be written as Twenty-one quadrillion, eighty-three trillion, four hundred eighty-eight billion, eighty-one million, three hundred seventy-seven thousand, four hundred eight.

Scientific notation

  • Scientific notation: 2.1083488081377408 × 1016

Factors of 21083488081377408

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 136

Divisors of 21083488081377408

Bases of 21083488081377408

  • Binary: 10010101110011101010010000110011011011101111000100000002
  • Hexadecimal: 0x4AE75219B77880
  • Base-36: 5RLH0PO4DC0

Squares and roots of 21083488081377408

  • 21083488081377408 squared (210834880813774082) is 444513469677583216700490532798464
  • 21083488081377408 cubed (210834880813774083) is 9371894439959043601754509621758254050109986701312
  • The square root of 21083488081377408 is 145201542.9717515365
  • The cube root of 21083488081377408 is 276257.5489298995

Scales and comparisons

How big is 21083488081377408?
  • 21,083,488,081,377,408 seconds is equal to 670,389,705 years, 24 weeks, 5 days, 17 hours, 16 minutes, 48 seconds.
  • To count from 1 to 21,083,488,081,377,408 would take you about two billion, eleven million, one hundred sixty-nine thousand, one hundred sixteen 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 21083488081377408 cubic inches would be around 23021.5 feet tall.

Recreational maths with 21083488081377408

  • 21083488081377408 backwards is 80477318088438012
  • 21083488081377408 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21083488081377408's digits is 72
  • More coming soon!

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"Number 21083488081377408 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 21083488081377408 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/21083488081377408/

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The information we have on file for 21083488081377408 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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