138168953383761888

138,168,953,383,761,888 is an even composite number composed of eight prime numbers multiplied together.

What does the number 138168953383761888 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 768 divisors.

138168953383761888 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.

Prime factorization of 138168953383761888:

25 × 3 × 7 × 17 × 73 × 107 × 7537 × 205441

(2 × 2 × 2 × 2 × 2 × 3 × 7 × 17 × 73 × 107 × 7537 × 205441)

See below for interesting mathematical facts about the number 138168953383761888 from the Numbermatics database.


Names of 138168953383761888

  • Cardinal: 138168953383761888 can be written as One hundred thirty-eight quadrillion, one hundred sixty-eight trillion, nine hundred fifty-three billion, three hundred eighty-three million, seven hundred sixty-one thousand, eight hundred eighty-eight.

Scientific notation

  • Scientific notation: 1.38168953383761888 × 1017

Factors of 138168953383761888

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 12
  • Sum of prime factors: 213187

Divisors of 138168953383761888

Bases of 138168953383761888

  • Binary: 1111010101101111111101110010110010110110100110111111000002
  • Hexadecimal: 0x1EADFEE596D37E0
  • Base-36: 11SGT0X015UO

Squares and roots of 138168953383761888

  • 138168953383761888 squared (1381689533837618882) is 19090659679164165679799714681324544
  • 138168953383761888 cubed (1381689533837618883) is 2637736467275696288737974310442082865648857346179072
  • The square root of 138168953383761888 is 371710846.4704277203
  • The cube root of 138168953383761888 is 516975.7309756601

Scales and comparisons

How big is 138168953383761888?
  • 138,168,953,383,761,888 seconds is equal to 4,393,345,332 years, 50 weeks, 2 days, 22 hours, 44 minutes, 48 seconds.
  • To count from 1 to 138,168,953,383,761,888 would take you about thirteen billion, one hundred eighty million, thirty-five thousand, nine hundred ninety-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 138168953383761888 cubic inches would be around 43081.3 feet tall.

Recreational maths with 138168953383761888

  • 138168953383761888 backwards is 888167383359861831
  • 138168953383761888 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138168953383761888's digits is 96
  • More coming soon!

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"Number 138168953383761888 - Facts about the integer". Numbermatics.com. 2024. Web. 4 June 2024.

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Numbermatics. (2024). Number 138168953383761888 - Facts about the integer. Retrieved 4 June 2024, from https://numbermatics.com/n/138168953383761888/

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The information we have on file for 138168953383761888 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 138168953383761888, math, Factors of 138168953383761888, curriculum, school, college, exams, university, Prime factorization of 138168953383761888, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, one hundred sixty-eight trillion, nine hundred fifty-three billion, three hundred eighty-three million, seven hundred sixty-one thousand, eight hundred eighty-eight.

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