13397961855505920

13,397,961,855,505,920 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13397961855505920 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 1920 divisors.

13397961855505920 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 13397961855505920:

29 × 3 × 5 × 7 × 112 × 61 × 439 × 76913

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 11 × 11 × 61 × 439 × 76913)

See below for interesting mathematical facts about the number 13397961855505920 from the Numbermatics database.


Names of 13397961855505920

  • Cardinal: 13397961855505920 can be written as Thirteen quadrillion, three hundred ninety-seven trillion, nine hundred sixty-one billion, eight hundred fifty-five million, five hundred five thousand, nine hundred twenty.

Scientific notation

  • Scientific notation: 1.339796185550592 × 1016

Factors of 13397961855505920

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 77441

Divisors of 13397961855505920

Bases of 13397961855505920

  • Binary: 1011111001100101100000000101010001110010010110000000002
  • Hexadecimal: 0x2F9960151C9600
  • Base-36: 3NX6IPFN6YO

Squares and roots of 13397961855505920

  • 13397961855505920 squared (133979618555059202) is 179505381881591634748619155046400
  • 13397961855505920 cubed (133979618555059203) is 2405006259307588211850626793086019357993074688000
  • The square root of 13397961855505920 is 115749565.2497490807
  • The cube root of 13397961855505920 is 237508.7308657745

Scales and comparisons

How big is 13397961855505920?
  • 13,397,961,855,505,920 seconds is equal to 426,013,744 years, 20 weeks, 1 day, 5 hours, 52 minutes.
  • To count from 1 to 13,397,961,855,505,920 would take you about one billion, two hundred seventy-eight million, forty-one thousand, two hundred thirty-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 13397961855505920 cubic inches would be around 19792.4 feet tall.

Recreational maths with 13397961855505920

  • 13397961855505920 backwards is 02950555816979331
  • The number of decimal digits it has is: 17
  • The sum of 13397961855505920's digits is 78
  • More coming soon!

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"Number 13397961855505920 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.

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Numbermatics. (2024). Number 13397961855505920 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/13397961855505920/

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Numbermatics. 2024. "Number 13397961855505920 - Facts about the integer". https://numbermatics.com/n/13397961855505920/

The information we have on file for 13397961855505920 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 13397961855505920, math, Factors of 13397961855505920, curriculum, school, college, exams, university, Prime factorization of 13397961855505920, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, three hundred ninety-seven trillion, nine hundred sixty-one billion, eight hundred fifty-five million, five hundred five thousand, nine hundred twenty.

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