138946979108621376

138,946,979,108,621,376 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138946979108621376 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2688 divisors.

138946979108621376 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 138946979108621376:

26 × 32 × 73 × 11 × 127 × 191 × 941 × 2801

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 11 × 127 × 191 × 941 × 2801)

See below for interesting mathematical facts about the number 138946979108621376 from the Numbermatics database.


Names of 138946979108621376

  • Cardinal: 138946979108621376 can be written as One hundred thirty-eight quadrillion, nine hundred forty-six trillion, nine hundred seventy-nine billion, one hundred eight million, six hundred twenty-one thousand, three hundred seventy-six.

Scientific notation

  • Scientific notation: 1.38946979108621376 × 1017

Factors of 138946979108621376

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 4083

Divisors of 138946979108621376

Bases of 138946979108621376

  • Binary: 1111011011010001110001010100101000110001000001100010000002
  • Hexadecimal: 0x1EDA38A94620C40
  • Base-36: 1204LD00L1S0

Squares and roots of 138946979108621376

  • 138946979108621376 squared (1389469791086213762) is 19306263003411665111844811324133376
  • 138946979108621376 cubed (1389469791086213763) is 2682546922200590413499001409213099692758853308645376
  • The square root of 138946979108621376 is 372755924.3105619321
  • The cube root of 138946979108621376 is 517944.2741897305

Scales and comparisons

How big is 138946979108621376?
  • 138,946,979,108,621,376 seconds is equal to 4,418,084,144 years, 22 weeks, 2 days, 9 minutes, 36 seconds.
  • To count from 1 to 138,946,979,108,621,376 would take you about thirteen billion, two hundred fifty-four million, two hundred fifty-two thousand, four 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 138946979108621376 cubic inches would be around 43162 feet tall.

Recreational maths with 138946979108621376

  • 138946979108621376 backwards is 673126801979649831
  • The number of decimal digits it has is: 18
  • The sum of 138946979108621376's digits is 90
  • More coming soon!

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"Number 138946979108621376 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.

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Numbermatics. (2024). Number 138946979108621376 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/138946979108621376/

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The information we have on file for 138946979108621376 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 138946979108621376, math, Factors of 138946979108621376, curriculum, school, college, exams, university, Prime factorization of 138946979108621376, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred forty-six trillion, nine hundred seventy-nine billion, one hundred eight million, six hundred twenty-one thousand, three hundred seventy-six.

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