121142591152128

121,142,591,152,128 is an even composite number composed of seven prime numbers multiplied together.

What does the number 121142591152128 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2688 divisors.

121142591152128 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 121142591152128:

213 × 35 × 7 × 13 × 19 × 61 × 577

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 19 × 61 × 577)

See below for interesting mathematical facts about the number 121142591152128 from the Numbermatics database.


Names of 121142591152128

  • Cardinal: 121142591152128 can be written as One hundred twenty-one trillion, one hundred forty-two billion, five hundred ninety-one million, one hundred fifty-two thousand, one hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.21142591152128 × 1014

Factors of 121142591152128

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 682

Divisors of 121142591152128

Bases of 121142591152128

  • Binary: 110111000101101101101010001110011100000000000002
  • Hexadecimal: 0x6E2DB51CE000
  • Base-36: 16XW4YYO00

Squares and roots of 121142591152128

  • 121142591152128 squared (1211425911521282) is 14675527391051641190438928384
  • 121142591152128 cubed (1211425911521283) is 1777831414676024659558000282720296241201152
  • The square root of 121142591152128 is 11006479.5076413057
  • The cube root of 121142591152128 is 49480.2956845439

Scales and comparisons

How big is 121142591152128?
  • 121,142,591,152,128 seconds is equal to 3,851,959 years, 35 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 121,142,591,152,128 would take you about nine million, six hundred twenty-nine thousand, eight hundred ninety-nine 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 121142591152128 cubic inches would be around 4123.4 feet tall.

Recreational maths with 121142591152128

  • 121142591152128 backwards is 821251195241121
  • The number of decimal digits it has is: 15
  • The sum of 121142591152128's digits is 45
  • More coming soon!

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"Number 121142591152128 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 121142591152128 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/121142591152128/

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Numbermatics. 2024. "Number 121142591152128 - Facts about the integer". https://numbermatics.com/n/121142591152128/

The information we have on file for 121142591152128 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 121142591152128, math, Factors of 121142591152128, curriculum, school, college, exams, university, Prime factorization of 121142591152128, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one trillion, one hundred forty-two billion, five hundred ninety-one million, one hundred fifty-two thousand, one hundred twenty-eight.

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