121424913995973120

121,424,913,995,973,120 is an even composite number composed of eight prime numbers multiplied together.

What does the number 121424913995973120 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 9720 divisors.

121424913995973120 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of nine thousand, seven hundred twenty divisors.

Prime factorization of 121424913995973120:

29 × 32 × 5 × 13 × 192 × 232 × 312 × 472

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 19 × 19 × 23 × 23 × 31 × 31 × 47 × 47)

See below for interesting mathematical facts about the number 121424913995973120 from the Numbermatics database.


Names of 121424913995973120

  • Cardinal: 121424913995973120 can be written as One hundred twenty-one quadrillion, four hundred twenty-four trillion, nine hundred thirteen billion, nine hundred ninety-five million, nine hundred seventy-three thousand, one hundred twenty.

Scientific notation

  • Scientific notation: 1.2142491399597312 × 1017

Factors of 121424913995973120

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 143

Divisors of 121424913995973120

Bases of 121424913995973120

  • Binary: 1101011110110001101010000111000011001110011000010000000002
  • Hexadecimal: 0x1AF6350E19CC200
  • Base-36: X7LJFEUTTS0

Squares and roots of 121424913995973120

  • 121424913995973120 squared (1214249139959731202) is 14744009738929468884639575762534400
  • 121424913995973120 cubed (1214249139959731203) is 1790290114505300853445536108300046527194965475328000
  • The square root of 121424913995973120 is 348460778.2749345809
  • The cube root of 121424913995973120 is 495187.0381107999

Scales and comparisons

How big is 121424913995973120?
  • 121,424,913,995,973,120 seconds is equal to 3,860,936,673 years, 7 weeks, 6 days, 11 hours, 12 minutes.
  • To count from 1 to 121,424,913,995,973,120 would take you about eleven billion, five hundred eighty-two million, eight hundred ten thousand and nineteen 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 121424913995973120 cubic inches would be around 41265.6 feet tall.

Recreational maths with 121424913995973120

  • 121424913995973120 backwards is 021379599319424121
  • 121424913995973120 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 121424913995973120's digits is 72
  • More coming soon!

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"Number 121424913995973120 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 121424913995973120 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/121424913995973120/

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The information we have on file for 121424913995973120 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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