138311528930580720

138,311,528,930,580,720 is an even composite number composed of ten prime numbers multiplied together.

What does the number 138311528930580720 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 2560 divisors.

138311528930580720 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of two thousand, five hundred sixty divisors.

Prime factorization of 138311528930580720:

24 × 3 × 5 × 11 × 13 × 17 × 31 × 53 × 181 × 797161

(2 × 2 × 2 × 2 × 3 × 5 × 11 × 13 × 17 × 31 × 53 × 181 × 797161)

See below for interesting mathematical facts about the number 138311528930580720 from the Numbermatics database.


Names of 138311528930580720

  • Cardinal: 138311528930580720 can be written as One hundred thirty-eight quadrillion, three hundred eleven trillion, five hundred twenty-eight billion, nine hundred thirty million, five hundred eighty thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.3831152893058072 × 1017

Factors of 138311528930580720

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 13
  • Sum of prime factors: 797477

Divisors of 138311528930580720

Bases of 138311528930580720

  • Binary: 1111010110110000110011010010011100011111110011000111100002
  • Hexadecimal: 0x1EB619A4E3F98F0
  • Base-36: 11TVCF7VF01C

Squares and roots of 138311528930580720

  • 138311528930580720 squared (1383115289305807202) is 19130079035114867487060796435718400
  • 138311528930580720 cubed (1383115289305807203) is 2645910479909585699806997652734792312639462389248000
  • The square root of 138311528930580720 is 371902579.8923432045
  • The cube root of 138311528930580720 is 517153.4910230613

Scales and comparisons

How big is 138311528930580720?
  • 138,311,528,930,580,720 seconds is equal to 4,397,878,794 years, 17 weeks, 5 days, 23 hours, 32 minutes.
  • To count from 1 to 138,311,528,930,580,720 would take you about thirteen billion, one hundred ninety-three million, six hundred thirty-six thousand, three hundred eighty-three 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 138311528930580720 cubic inches would be around 43096.1 feet tall.

Recreational maths with 138311528930580720

  • 138311528930580720 backwards is 027085039825113831
  • 138311528930580720 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138311528930580720's digits is 66
  • More coming soon!

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"Number 138311528930580720 - Facts about the integer". Numbermatics.com. 2024. Web. 25 May 2024.

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Numbermatics. (2024). Number 138311528930580720 - Facts about the integer. Retrieved 25 May 2024, from https://numbermatics.com/n/138311528930580720/

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The information we have on file for 138311528930580720 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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