13388965820144640

13,388,965,820,144,640 is an even composite number composed of six prime numbers multiplied together.

What does the number 13388965820144640 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 4224 divisors.

13388965820144640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four thousand, two hundred twenty-four divisors.

Prime factorization of 13388965820144640:

210 × 33 × 5 × 113 × 193 × 1032

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 11 × 11 × 11 × 19 × 19 × 19 × 103 × 103)

See below for interesting mathematical facts about the number 13388965820144640 from the Numbermatics database.


Names of 13388965820144640

  • Cardinal: 13388965820144640 can be written as Thirteen quadrillion, three hundred eighty-eight trillion, nine hundred sixty-five billion, eight hundred twenty million, one hundred forty-four thousand, six hundred forty.

Scientific notation

  • Scientific notation: 1.338896582014464 × 1016

Factors of 13388965820144640

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 143

Divisors of 13388965820144640

Bases of 13388965820144640

  • Binary: 1011111001000100110001100001111001111010011100000000002
  • Hexadecimal: 0x2F9131879E9C00
  • Base-36: 3NTZPZGGLC0

Squares and roots of 13388965820144640

  • 13388965820144640 squared (133889658201446402) is 179264405733001432432430520729600
  • 13388965820144640 cubed (133889658201446403) is 2400165001127697028494073028760442612790329344000
  • The square root of 13388965820144640 is 115710698.8145203451
  • The cube root of 13388965820144640 is 237455.5607056027

Scales and comparisons

How big is 13388965820144640?
  • 13,388,965,820,144,640 seconds is equal to 425,727,698 years, 15 weeks, 14 hours, 24 minutes.
  • To count from 1 to 13,388,965,820,144,640 would take you about one billion, two hundred seventy-seven million, one hundred eighty-three thousand and ninety-four 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 13388965820144640 cubic inches would be around 19788 feet tall.

Recreational maths with 13388965820144640

  • 13388965820144640 backwards is 04644102856988331
  • 13388965820144640 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 13388965820144640's digits is 72
  • More coming soon!

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"Number 13388965820144640 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 13388965820144640 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/13388965820144640/

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Numbermatics. 2024. "Number 13388965820144640 - Facts about the integer". https://numbermatics.com/n/13388965820144640/

The information we have on file for 13388965820144640 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 13388965820144640, math, Factors of 13388965820144640, curriculum, school, college, exams, university, Prime factorization of 13388965820144640, STEM, science, technology, engineering, physics, economics, calculator, thirteen quadrillion, three hundred eighty-eight trillion, nine hundred sixty-five billion, eight hundred twenty million, one hundred forty-four thousand, six hundred forty.

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