21988049456988160

21,988,049,456,988,160 is an even composite number composed of six prime numbers multiplied together.

What does the number 21988049456988160 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 3024 divisors.

21988049456988160 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three thousand and twenty-four divisors.

Prime factorization of 21988049456988160:

220 × 5 × 72 × 132 × 17 × 313

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 13 × 17 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 21988049456988160 from the Numbermatics database.


Names of 21988049456988160

  • Cardinal: 21988049456988160 can be written as Twenty-one quadrillion, nine hundred eighty-eight trillion, forty-nine billion, four hundred fifty-six million, nine hundred eighty-eight thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 2.198804945698816 × 1016

Factors of 21988049456988160

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 75

Divisors of 21988049456988160

Bases of 21988049456988160

  • Binary: 10011100001111000000011101101010011000000000000000000002
  • Hexadecimal: 0x4E1E03B5300000
  • Base-36: 60I42H02SCG

Squares and roots of 21988049456988160

  • 21988049456988160 squared (219880494569881602) is 483474318922957317837858380185600
  • 21988049456988160 cubed (219880494569881603) is 10630657235661652141382850555839681395997802496000
  • The square root of 21988049456988160 is 148283678.9973467039
  • The cube root of 21988049456988160 is 280153.1876767151

Scales and comparisons

How big is 21988049456988160?
  • 21,988,049,456,988,160 seconds is equal to 699,151,959 years, 11 weeks, 6 days, 14 hours, 2 minutes, 40 seconds.
  • To count from 1 to 21,988,049,456,988,160 would take you about two billion, ninety-seven million, four hundred fifty-five thousand, eight hundred seventy-seven 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 21988049456988160 cubic inches would be around 23346.1 feet tall.

Recreational maths with 21988049456988160

  • 21988049456988160 backwards is 06188965494088912
  • The number of decimal digits it has is: 17
  • The sum of 21988049456988160's digits is 88
  • More coming soon!

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"Number 21988049456988160 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 21988049456988160 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/21988049456988160/

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Numbermatics. 2024. "Number 21988049456988160 - Facts about the integer". https://numbermatics.com/n/21988049456988160/

The information we have on file for 21988049456988160 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!

Keywords: Divisors of 21988049456988160, math, Factors of 21988049456988160, curriculum, school, college, exams, university, Prime factorization of 21988049456988160, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, nine hundred eighty-eight trillion, forty-nine billion, four hundred fifty-six million, nine hundred eighty-eight thousand, one hundred sixty.

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