121149943971840

121,149,943,971,840 is an even composite number composed of six prime numbers multiplied together.

What does the number 121149943971840 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 2640 divisors.

121149943971840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two thousand, six hundred forty divisors.

Prime factorization of 121149943971840:

221 × 34 × 5 × 72 × 41 × 71

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 41 × 71)

See below for interesting mathematical facts about the number 121149943971840 from the Numbermatics database.


Names of 121149943971840

  • Cardinal: 121149943971840 can be written as One hundred twenty-one trillion, one hundred forty-nine billion, nine hundred forty-three million, nine hundred seventy-one thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.2114994397184 × 1014

Factors of 121149943971840

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 30
  • Sum of prime factors: 129

Divisors of 121149943971840

Bases of 121149943971840

  • Binary: 110111000101111011010110110000000000000000000002
  • Hexadecimal: 0x6E2F6B600000
  • Base-36: 16XZIKN400

Squares and roots of 121149943971840

  • 121149943971840 squared (1211499439718402) is 14677308924379971154712985600
  • 121149943971840 cubed (1211499439718403) is 1778155153846020720804553553796088725504000
  • The square root of 121149943971840 is 11006813.5248962949
  • The cube root of 121149943971840 is 49481.2967426895

Scales and comparisons

How big is 121149943971840?
  • 121,149,943,971,840 seconds is equal to 3,852,193 years, 24 weeks, 5 days, 14 hours, 24 minutes.
  • To count from 1 to 121,149,943,971,840 would take you about nine million, six hundred thirty thousand, four hundred eighty-three 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 121149943971840 cubic inches would be around 4123.4 feet tall.

Recreational maths with 121149943971840

  • 121149943971840 backwards is 048179349941121
  • 121149943971840 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 121149943971840's digits is 63
  • More coming soon!

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"Number 121149943971840 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.

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Numbermatics. (2024). Number 121149943971840 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/121149943971840/

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Numbermatics. 2024. "Number 121149943971840 - Facts about the integer". https://numbermatics.com/n/121149943971840/

The information we have on file for 121149943971840 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 121149943971840, math, Factors of 121149943971840, curriculum, school, college, exams, university, Prime factorization of 121149943971840, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one trillion, one hundred forty-nine billion, nine hundred forty-three million, nine hundred seventy-one thousand, eight hundred forty.

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