121816980864000000

121,816,980,864,000,000 is an even composite number composed of four prime numbers multiplied together.

What does the number 121816980864000000 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1764 divisors.

121816980864000000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand, seven hundred sixty-four divisors.

Prime factorization of 121816980864000000:

213 × 35 × 56 × 19792

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 1979 × 1979)

See below for interesting mathematical facts about the number 121816980864000000 from the Numbermatics database.


Names of 121816980864000000

  • Cardinal: 121816980864000000 can be written as One hundred twenty-one quadrillion, eight hundred sixteen trillion, nine hundred eighty billion, eight hundred sixty-four million.

Scientific notation

  • Scientific notation: 1.21816980864 × 1017

Factors of 121816980864000000

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 26
  • Sum of prime factors: 1989

Divisors of 121816980864000000

Bases of 121816980864000000

  • Binary: 1101100001100011111100110000100000000001001100000000000002
  • Hexadecimal: 0x1B0C7E610026000
  • Base-36: XBGIKG16O00

Squares and roots of 121816980864000000

  • 121816980864000000 squared (1218169808640000002) is 14839376826820142186496000000000000
  • 121816980864000000 cubed (1218169808640000003) is 1807688082946434302702142351212544000000000000000000
  • The square root of 121816980864000000 is 349022894.4696894811
  • The cube root of 121816980864000000 is 495719.4325485071

Scales and comparisons

How big is 121816980864000000?
  • 121,816,980,864,000,000 seconds is equal to 3,873,403,186 years, 42 weeks, 2 days.
  • To count from 1 to 121,816,980,864,000,000 would take you about eleven billion, six hundred twenty million, two hundred nine thousand, five hundred sixty 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 121816980864000000 cubic inches would be around 41310 feet tall.

Recreational maths with 121816980864000000

  • 121816980864000000 backwards is 000000468089618121
  • 121816980864000000 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 121816980864000000's digits is 54
  • More coming soon!

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"Number 121816980864000000 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.

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Numbermatics. (2024). Number 121816980864000000 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/121816980864000000/

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The information we have on file for 121816980864000000 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!

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