138743864086464

138,743,864,086,464 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138743864086464 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2688 divisors.

138743864086464 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 138743864086464:

26 × 37 × 72 × 13 × 17 × 239 × 383

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 17 × 239 × 383)

See below for interesting mathematical facts about the number 138743864086464 from the Numbermatics database.


Names of 138743864086464

  • Cardinal: 138743864086464 can be written as One hundred thirty-eight trillion, seven hundred forty-three billion, eight hundred sixty-four million, eighty-six thousand, four hundred sixty-four.

Scientific notation

  • Scientific notation: 1.38743864086464 × 1014

Factors of 138743864086464

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 664

Divisors of 138743864086464

Bases of 138743864086464

  • Binary: 111111000101111110100101011101111001111110000002
  • Hexadecimal: 0x7E2FD2BBCFC0
  • Base-36: 1D6I1UF000

Squares and roots of 138743864086464

  • 138743864086464 squared (1387438640864642) is 19249859821643194921268023296
  • 138743864086464 cubed (1387438640864643) is 2670799934777547572300458537401574110265344
  • The square root of 138743864086464 is 11778958.5314858801
  • The cube root of 138743864086464 is 51769.1771239281

Scales and comparisons

How big is 138743864086464?
  • 138,743,864,086,464 seconds is equal to 4,411,625 years, 37 weeks, 1 day, 6 hours, 14 minutes, 24 seconds.
  • To count from 1 to 138,743,864,086,464 would take you about eleven million, twenty-nine thousand and sixty-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 138743864086464 cubic inches would be around 4314.1 feet tall.

Recreational maths with 138743864086464

  • 138743864086464 backwards is 464680468347831
  • 138743864086464 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138743864086464's digits is 72
  • More coming soon!

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"Number 138743864086464 - Facts about the integer". Numbermatics.com. 2024. Web. 20 May 2024.

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Numbermatics. (2024). Number 138743864086464 - Facts about the integer. Retrieved 20 May 2024, from https://numbermatics.com/n/138743864086464/

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Numbermatics. 2024. "Number 138743864086464 - Facts about the integer". https://numbermatics.com/n/138743864086464/

The information we have on file for 138743864086464 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 138743864086464, math, Factors of 138743864086464, curriculum, school, college, exams, university, Prime factorization of 138743864086464, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, seven hundred forty-three billion, eight hundred sixty-four million, eighty-six thousand, four hundred sixty-four.

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