13538538512640

13,538,538,512,640 is an even composite number composed of six prime numbers multiplied together.

What does the number 13538538512640 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1152 divisors.

13538538512640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, one hundred fifty-two divisors.

Prime factorization of 13538538512640:

28 × 33 × 5 × 19 × 53 × 733

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 19 × 53 × 73 × 73 × 73)

See below for interesting mathematical facts about the number 13538538512640 from the Numbermatics database.


Names of 13538538512640

  • Cardinal: 13538538512640 can be written as Thirteen trillion, five hundred thirty-eight billion, five hundred thirty-eight million, five hundred twelve thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.353853851264 × 1013

Factors of 13538538512640

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 155

Divisors of 13538538512640

Bases of 13538538512640

  • Binary: 110001010000001011111100011101100001000000002
  • Hexadecimal: 0xC502FC76100
  • Base-36: 4SRIO9XC0

Squares and roots of 13538538512640

  • 13538538512640 squared (135385385126402) is 183292025058236503439769600
  • 13538538512640 cubed (135385385126403) is 2481506140310710840660812564208287744000
  • The square root of 13538538512640 is 3679475.3039856103
  • The cube root of 13538538512640 is 23833.6520589471

Scales and comparisons

How big is 13538538512640?
  • 13,538,538,512,640 seconds is equal to 430,483 years, 33 weeks, 4 days, 14 hours, 24 minutes.
  • To count from 1 to 13,538,538,512,640 would take you about one million, seventy-six thousand, two hundred nine 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 13538538512640 cubic inches would be around 1986.1 feet tall.

Recreational maths with 13538538512640

  • 13538538512640 backwards is 04621583583531
  • 13538538512640 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 13538538512640's digits is 54
  • More coming soon!

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"Number 13538538512640 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

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Numbermatics. (2024). Number 13538538512640 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/13538538512640/

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The information we have on file for 13538538512640 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 13538538512640, math, Factors of 13538538512640, curriculum, school, college, exams, university, Prime factorization of 13538538512640, STEM, science, technology, engineering, physics, economics, calculator, thirteen trillion, five hundred thirty-eight billion, five hundred thirty-eight million, five hundred twelve thousand, six hundred forty.

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