138639263663376

138,639,263,663,376 is an even composite number composed of six prime numbers multiplied together.

What does the number 138639263663376 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2160 divisors.

138639263663376 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 138639263663376:

24 × 35 × 72 × 17 × 193 × 792

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 17 × 19 × 19 × 19 × 79 × 79)

See below for interesting mathematical facts about the number 138639263663376 from the Numbermatics database.


Names of 138639263663376

  • Cardinal: 138639263663376 can be written as One hundred thirty-eight trillion, six hundred thirty-nine billion, two hundred sixty-three million, six hundred sixty-three thousand, three hundred seventy-six.

Scientific notation

  • Scientific notation: 1.38639263663376 × 1014

Factors of 138639263663376

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 127

Divisors of 138639263663376

Bases of 138639263663376

  • Binary: 111111000010111011110000001000000000101000100002
  • Hexadecimal: 0x7E1778100510
  • Base-36: 1D55ZY0X00

Squares and roots of 138639263663376

  • 138639263663376 squared (1386392636633762) is 19220845429123088903843717376
  • 138639263663376 cubed (1386392636633763) is 2664763857281191339302329068865163746021376
  • The square root of 138639263663376 is 11774517.5554404775
  • The cube root of 138639263663376 is 51756.1640818413

Scales and comparisons

How big is 138639263663376?
  • 138,639,263,663,376 seconds is equal to 4,408,299 years, 38 weeks, 5 days, 5 hours, 9 minutes, 36 seconds.
  • To count from 1 to 138,639,263,663,376 would take you about eleven million, twenty thousand, seven hundred forty-nine 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 138639263663376 cubic inches would be around 4313 feet tall.

Recreational maths with 138639263663376

  • 138639263663376 backwards is 673366362936831
  • 138639263663376 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138639263663376's digits is 72
  • More coming soon!

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"Number 138639263663376 - Facts about the integer". Numbermatics.com. 2024. Web. 22 May 2024.

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Numbermatics. (2024). Number 138639263663376 - Facts about the integer. Retrieved 22 May 2024, from https://numbermatics.com/n/138639263663376/

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Numbermatics. 2024. "Number 138639263663376 - Facts about the integer". https://numbermatics.com/n/138639263663376/

The information we have on file for 138639263663376 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 138639263663376, math, Factors of 138639263663376, curriculum, school, college, exams, university, Prime factorization of 138639263663376, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, six hundred thirty-nine billion, two hundred sixty-three million, six hundred sixty-three thousand, three hundred seventy-six.

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