13385681749440

13,385,681,749,440 is an even composite number composed of eight prime numbers multiplied together.

What does the number 13385681749440 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 4704 divisors.

13385681749440 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of four thousand, seven hundred four divisors.

Prime factorization of 13385681749440:

26 × 36 × 5 × 72 × 11 × 13 × 19 × 431

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 11 × 13 × 19 × 431)

See below for interesting mathematical facts about the number 13385681749440 from the Numbermatics database.


Names of 13385681749440

  • Cardinal: 13385681749440 can be written as Thirteen trillion, three hundred eighty-five billion, six hundred eighty-one million, seven hundred forty-nine thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.338568174944 × 1013

Factors of 13385681749440

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 491

Divisors of 13385681749440

Bases of 13385681749440

  • Binary: 110000101100100110001100111001000101110000002
  • Hexadecimal: 0xC2C98CE45C0
  • Base-36: 4QTAPB000

Squares and roots of 13385681749440

  • 13385681749440 squared (133856817494402) is 179176475897291098940313600
  • 13385681749440 cubed (133856817494403) is 2398399283347345511020317079390224384000
  • The square root of 13385681749440 is 3658644.7968393981
  • The cube root of 13385681749440 is 23743.6144602611

Scales and comparisons

How big is 13385681749440?
  • 13,385,681,749,440 seconds is equal to 425,623 years, 14 weeks, 2 days, 2 hours, 24 minutes.
  • To count from 1 to 13,385,681,749,440 would take you about one million, sixty-four thousand and fifty-eight 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 13385681749440 cubic inches would be around 1978.6 feet tall.

Recreational maths with 13385681749440

  • 13385681749440 backwards is 04494718658331
  • 13385681749440 is a Harshad number.
  • The number of decimal digits it has is: 14
  • The sum of 13385681749440's digits is 63
  • More coming soon!

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"Number 13385681749440 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 13385681749440 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/13385681749440/

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The information we have on file for 13385681749440 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 13385681749440, math, Factors of 13385681749440, curriculum, school, college, exams, university, Prime factorization of 13385681749440, STEM, science, technology, engineering, physics, economics, calculator, thirteen trillion, three hundred eighty-five billion, six hundred eighty-one million, seven hundred forty-nine thousand, four hundred forty.

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