20138849387916000

20,138,849,387,916,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 20138849387916000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1536 divisors.

20138849387916000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, five hundred thirty-six divisors.

Prime factorization of 20138849387916000:

25 × 3 × 53 × 73 × 31 × 2551 × 61871

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 31 × 2551 × 61871)

See below for interesting mathematical facts about the number 20138849387916000 from the Numbermatics database.


Names of 20138849387916000

  • Cardinal: 20138849387916000 can be written as Twenty quadrillion, one hundred thirty-eight trillion, eight hundred forty-nine billion, three hundred eighty-seven million, nine hundred sixteen thousand.

Scientific notation

  • Scientific notation: 2.0138849387916 × 1016

Factors of 20138849387916000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 64470

Divisors of 20138849387916000

Bases of 20138849387916000

  • Binary: 10001111000110000101101010000111111001110101010111000002
  • Hexadecimal: 0x478C2D43F3AAE0
  • Base-36: 5IAMJORVS2O

Squares and roots of 20138849387916000

  • 20138849387916000 squared (201388493879160002) is 405573254669164647846823056000000
  • 20138849387916000 cubed (201388493879160003) is 8167778691549206457369018188650756591296000000000
  • The square root of 20138849387916000 is 141911413.8746986059
  • The cube root of 20138849387916000 is 272068.4722904775

Scales and comparisons

How big is 20138849387916000?
  • 20,138,849,387,916,000 seconds is equal to 640,353,116 years, 51 weeks, 1 day, 8 hours, 40 minutes.
  • To count from 1 to 20,138,849,387,916,000 would take you about one billion, nine hundred twenty-one million, fifty-nine thousand, three hundred fifty 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 20138849387916000 cubic inches would be around 22672.4 feet tall.

Recreational maths with 20138849387916000

  • 20138849387916000 backwards is 00061978394883102
  • The number of decimal digits it has is: 17
  • The sum of 20138849387916000's digits is 69
  • More coming soon!

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"Number 20138849387916000 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.

APA style:
Numbermatics. (2024). Number 20138849387916000 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/20138849387916000/

Chicago style:
Numbermatics. 2024. "Number 20138849387916000 - Facts about the integer". https://numbermatics.com/n/20138849387916000/

The information we have on file for 20138849387916000 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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