21000137932800000

21,000,137,932,800,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 21000137932800000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4320 divisors.

21000137932800000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand, three hundred twenty divisors.

Prime factorization of 21000137932800000:

219 × 33 × 55 × 132 × 532

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 13 × 13 × 53 × 53)

See below for interesting mathematical facts about the number 21000137932800000 from the Numbermatics database.


Names of 21000137932800000

  • Cardinal: 21000137932800000 can be written as Twenty-one quadrillion, one hundred thirty-seven billion, nine hundred thirty-two million, eight hundred thousand.

Scientific notation

  • Scientific notation: 2.10001379328 × 1016

Factors of 21000137932800000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 31
  • Sum of prime factors: 76

Divisors of 21000137932800000

Bases of 21000137932800000

  • Binary: 10010101001101110000011101000011011100000000000000000002
  • Hexadecimal: 0x4A9B83A1B80000
  • Base-36: 5QRXE6LP1C0

Squares and roots of 21000137932800000

  • 21000137932800000 squared (210001379328000002) is 441005793196625457315840000000000
  • 21000137932800000 cubed (210001379328000003) is 9261182486293006435132518854295552000000000000000
  • The square root of 21000137932800000 is 144914243.3744868297
  • The cube root of 21000137932800000 is 275893.0216782761

Scales and comparisons

How big is 21000137932800000?
  • 21,000,137,932,800,000 seconds is equal to 667,739,428 years, 29 weeks, 5 days.
  • To count from 1 to 21,000,137,932,800,000 would take you about two billion, three million, two hundred eighteen thousand, two hundred eighty-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 21000137932800000 cubic inches would be around 22991.1 feet tall.

Recreational maths with 21000137932800000

  • 21000137932800000 backwards is 00000823973100012
  • 21000137932800000 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 21000137932800000's digits is 36
  • More coming soon!

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"Number 21000137932800000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

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Numbermatics. (2024). Number 21000137932800000 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/21000137932800000/

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The information we have on file for 21000137932800000 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 21000137932800000, math, Factors of 21000137932800000, curriculum, school, college, exams, university, Prime factorization of 21000137932800000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one quadrillion, one hundred thirty-seven billion, nine hundred thirty-two million, eight hundred thousand.

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