121538014940160

121,538,014,940,160 is an even composite number composed of eight prime numbers multiplied together.

What does the number 121538014940160 look like?

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

121538014940160 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 121538014940160:

210 × 32 × 5 × 72 × 13 × 17 × 151 × 1613

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 13 × 17 × 151 × 1613)

See below for interesting mathematical facts about the number 121538014940160 from the Numbermatics database.


Names of 121538014940160

  • Cardinal: 121538014940160 can be written as One hundred twenty-one trillion, five hundred thirty-eight billion, fourteen million, nine hundred forty thousand, one hundred sixty.

Scientific notation

  • Scientific notation: 1.2153801494016 × 1014

Factors of 121538014940160

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 1811

Divisors of 121538014940160

Bases of 121538014940160

  • Binary: 110111010001001110001100011010100001100000000002
  • Hexadecimal: 0x6E89C6350C00
  • Base-36: 172XSK2RK0

Squares and roots of 121538014940160

  • 121538014940160 squared (1215380149401602) is 14771489075594555368380825600
  • 121538014940160 cubed (1215380149401603) is 1795297459958021297997021114241275396096000
  • The square root of 121538014940160 is 11024428.1003669301
  • The cube root of 121538014940160 is 49534.0737325091

Scales and comparisons

How big is 121538014940160?
  • 121,538,014,940,160 seconds is equal to 3,864,532 years, 48 weeks, 3 days, 17 hours, 36 minutes.
  • To count from 1 to 121,538,014,940,160 would take you about nine million, six hundred sixty-one thousand, three hundred thirty-two 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 121538014940160 cubic inches would be around 4127.8 feet tall.

Recreational maths with 121538014940160

  • 121538014940160 backwards is 061049410835121
  • 121538014940160 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 121538014940160's digits is 45
  • More coming soon!

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"Number 121538014940160 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 121538014940160 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/121538014940160/

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Numbermatics. 2024. "Number 121538014940160 - Facts about the integer". https://numbermatics.com/n/121538014940160/

The information we have on file for 121538014940160 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 121538014940160, math, Factors of 121538014940160, curriculum, school, college, exams, university, Prime factorization of 121538014940160, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one trillion, five hundred thirty-eight billion, fourteen million, nine hundred forty thousand, one hundred sixty.

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