121890077198622720

121,890,077,198,622,720 is an even composite number composed of seven prime numbers multiplied together.

What does the number 121890077198622720 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4536 divisors.

121890077198622720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand, five hundred thirty-six divisors.

Prime factorization of 121890077198622720:

213 × 32 × 5 × 132 × 312 × 73 × 1672

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 13 × 31 × 31 × 73 × 167 × 167)

See below for interesting mathematical facts about the number 121890077198622720 from the Numbermatics database.


Names of 121890077198622720

  • Cardinal: 121890077198622720 can be written as One hundred twenty-one quadrillion, eight hundred ninety trillion, seventy-seven billion, one hundred ninety-eight million, six hundred twenty-two thousand, seven hundred twenty.

Scientific notation

  • Scientific notation: 1.2189007719862272 × 1017

Factors of 121890077198622720

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 294

Divisors of 121890077198622720

Bases of 121890077198622720

  • Binary: 1101100010000101001100001001000010001000110100000000000002
  • Hexadecimal: 0x1B10A612111A000
  • Base-36: XC6FCFRJ0G0

Squares and roots of 121890077198622720

  • 121890077198622720 squared (1218900771986227202) is 14857190919486206308949864900198400
  • 121890077198622720 cubed (1218900771986227203) is 1810944148130850159423436121389562801386734747648000
  • The square root of 121890077198622720 is 349127594.4387992945
  • The cube root of 121890077198622720 is 495818.5649464553

Scales and comparisons

How big is 121890077198622720?
  • 121,890,077,198,622,720 seconds is equal to 3,875,727,424 years, 7 weeks, 6 days, 11 hours, 12 minutes.
  • To count from 1 to 121,890,077,198,622,720 would take you about eleven billion, six hundred twenty-seven million, one hundred eighty-two thousand, two hundred seventy-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 121890077198622720 cubic inches would be around 41318.2 feet tall.

Recreational maths with 121890077198622720

  • 121890077198622720 backwards is 027226891770098121
  • 121890077198622720 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 121890077198622720's digits is 72
  • More coming soon!

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"Number 121890077198622720 - Facts about the integer". Numbermatics.com. 2024. Web. 29 May 2024.

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Numbermatics. (2024). Number 121890077198622720 - Facts about the integer. Retrieved 29 May 2024, from https://numbermatics.com/n/121890077198622720/

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Numbermatics. 2024. "Number 121890077198622720 - Facts about the integer". https://numbermatics.com/n/121890077198622720/

The information we have on file for 121890077198622720 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 121890077198622720, math, Factors of 121890077198622720, curriculum, school, college, exams, university, Prime factorization of 121890077198622720, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one quadrillion, eight hundred ninety trillion, seventy-seven billion, one hundred ninety-eight million, six hundred twenty-two thousand, seven hundred twenty.

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