13640209678806725

13,640,209,678,806,725 is an odd composite number composed of seven prime numbers multiplied together.

What does the number 13640209678806725 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 720 divisors.

13640209678806725 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.

Prime factorization of 13640209678806725:

52 × 7 × 17 × 194 × 31 × 372 × 829

(5 × 5 × 7 × 17 × 19 × 19 × 19 × 19 × 31 × 37 × 37 × 829)

See below for interesting mathematical facts about the number 13640209678806725 from the Numbermatics database.


Names of 13640209678806725

  • Cardinal: 13640209678806725 can be written as Thirteen quadrillion, six hundred forty trillion, two hundred nine billion, six hundred seventy-eight million, eight hundred six thousand, seven hundred twenty-five.

Scientific notation

  • Scientific notation: 1.3640209678806725 × 1016

Factors of 13640209678806725

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 945

Divisors of 13640209678806725

Bases of 13640209678806725

  • Binary: 1100000111010110110010110011001001000100101110110001012
  • Hexadecimal: 0x3075B2CC912EC5
  • Base-36: 3QB1TTIZFET

Squares and roots of 13640209678806725

  • 13640209678806725 squared (136402096788067252) is 186055320081812659989619905225625
  • 13640209678806725 cubed (136402096788067253) is 2537833577773424274666337128930139016641892328125
  • The square root of 13640209678806725 is 116791308.2331331923
  • The cube root of 13640209678806725 is 238931.6499448283

Scales and comparisons

How big is 13640209678806725?
  • 13,640,209,678,806,725 seconds is equal to 433,716,475 years, 44 weeks, 9 hours, 52 minutes, 5 seconds.
  • To count from 1 to 13,640,209,678,806,725 would take you about one billion, three hundred one million, one hundred forty-nine thousand, four hundred twenty-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 13640209678806725 cubic inches would be around 19911 feet tall.

Recreational maths with 13640209678806725

  • 13640209678806725 backwards is 52760887690204631
  • The number of decimal digits it has is: 17
  • The sum of 13640209678806725's digits is 74
  • More coming soon!

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"Number 13640209678806725 - Facts about the integer". Numbermatics.com. 2024. Web. 7 June 2024.

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Numbermatics. (2024). Number 13640209678806725 - Facts about the integer. Retrieved 7 June 2024, from https://numbermatics.com/n/13640209678806725/

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Numbermatics. 2024. "Number 13640209678806725 - Facts about the integer". https://numbermatics.com/n/13640209678806725/

The information we have on file for 13640209678806725 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 13640209678806725, math, Factors of 13640209678806725, curriculum, school, college, exams, university, Prime factorization of 13640209678806725, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, six hundred forty trillion, two hundred nine billion, six hundred seventy-eight million, eight hundred six thousand, seven hundred twenty-five.

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