138628769190912

138,628,769,190,912 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138628769190912 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 3168 divisors.

138628769190912 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three thousand, one hundred sixty-eight divisors.

Prime factorization of 138628769190912:

210 × 32 × 7 × 11 × 13 × 19 × 312 × 823

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 11 × 13 × 19 × 31 × 31 × 823)

See below for interesting mathematical facts about the number 138628769190912 from the Numbermatics database.


Names of 138628769190912

  • Cardinal: 138628769190912 can be written as One hundred thirty-eight trillion, six hundred twenty-eight billion, seven hundred sixty-nine million, one hundred ninety thousand, nine hundred twelve.

Scientific notation

  • Scientific notation: 1.38628769190912 × 1014

Factors of 138628769190912

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 909

Divisors of 138628769190912

Bases of 138628769190912

  • Binary: 111111000010101000001101000101100010100000000002
  • Hexadecimal: 0x7E15068B1400
  • Base-36: 1D516DVY80

Squares and roots of 138628769190912

  • 138628769190912 squared (1386287691909122) is 19217935647387152131103391744
  • 138628769190912 cubed (1386287691909123) is 2664158765187433496664565796848693860630528
  • The square root of 138628769190912 is 11774071.9035901933
  • The cube root of 138628769190912 is 51754.8581330311

Scales and comparisons

How big is 138628769190912?
  • 138,628,769,190,912 seconds is equal to 4,407,966 years, 2 weeks, 5 days, 9 hours, 55 minutes, 12 seconds.
  • To count from 1 to 138,628,769,190,912 would take you about eleven million, nineteen thousand, nine hundred fifteen 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 138628769190912 cubic inches would be around 4312.9 feet tall.

Recreational maths with 138628769190912

  • 138628769190912 backwards is 219091967826831
  • 138628769190912 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 138628769190912's digits is 72
  • More coming soon!

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"Number 138628769190912 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 138628769190912 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/138628769190912/

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The information we have on file for 138628769190912 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 138628769190912, math, Factors of 138628769190912, curriculum, school, college, exams, university, Prime factorization of 138628769190912, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight trillion, six hundred twenty-eight billion, seven hundred sixty-nine million, one hundred ninety thousand, nine hundred twelve.

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