137394091209805920

137,394,091,209,805,920 is an even composite number composed of five prime numbers multiplied together.

What does the number 137394091209805920 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1728 divisors.

137394091209805920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 137394091209805920:

25 × 32 × 5 × 77 × 415

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 7 × 7 × 7 × 41 × 41 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 137394091209805920 from the Numbermatics database.


Names of 137394091209805920

  • Cardinal: 137394091209805920 can be written as One hundred thirty-seven quadrillion, three hundred ninety-four trillion, ninety-one billion, two hundred nine million, eight hundred five thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.3739409120980592 × 1017

Factors of 137394091209805920

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 58

Divisors of 137394091209805920

Bases of 137394091209805920

  • Binary: 1111010000001111100110010101100001100110001010000011000002
  • Hexadecimal: 0x1E81F32B0CC5060
  • Base-36: 11KU525C09K0

Squares and roots of 137394091209805920

  • 137394091209805920 squared (1373940912098059202) is 18877136299368468373655964067046400
  • 137394091209805920 cubed (1373940912098059203) is 2593606986495369534515106455846296487396011634688000
  • The square root of 137394091209805920 is 370667089.4614275301
  • The cube root of 137394091209805920 is 516007.5054616655

Scales and comparisons

How big is 137394091209805920?
  • 137,394,091,209,805,920 seconds is equal to 4,368,707,112 years, 33 weeks, 3 days, 9 hours, 12 minutes.
  • To count from 1 to 137,394,091,209,805,920 would take you about thirteen billion, one hundred six million, one hundred twenty-one thousand, three hundred thirty-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 137394091209805920 cubic inches would be around 43000.6 feet tall.

Recreational maths with 137394091209805920

  • 137394091209805920 backwards is 029508902190493731
  • 137394091209805920 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 137394091209805920's digits is 72
  • More coming soon!

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"Number 137394091209805920 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 137394091209805920 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/137394091209805920/

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Numbermatics. 2024. "Number 137394091209805920 - Facts about the integer". https://numbermatics.com/n/137394091209805920/

The information we have on file for 137394091209805920 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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