121938649377052200

121,938,649,377,052,200 is an even composite number composed of eight prime numbers multiplied together.

What does the number 121938649377052200 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 7776 divisors.

121938649377052200 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven thousand, seven hundred seventy-six divisors.

Prime factorization of 121938649377052200:

23 × 3 × 52 × 73 × 112 × 192 × 292 × 1272

(2 × 2 × 2 × 3 × 5 × 5 × 7 × 7 × 7 × 11 × 11 × 19 × 19 × 29 × 29 × 127 × 127)

See below for interesting mathematical facts about the number 121938649377052200 from the Numbermatics database.


Names of 121938649377052200

  • Cardinal: 121938649377052200 can be written as One hundred twenty-one quadrillion, nine hundred thirty-eight trillion, six hundred forty-nine billion, three hundred seventy-seven million, fifty-two thousand, two hundred.

Scientific notation

  • Scientific notation: 1.219386493770522 × 1017

Factors of 121938649377052200

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 203

Divisors of 121938649377052200

Bases of 121938649377052200

  • Binary: 1101100010011011010001110001110001000001010010110001010002
  • Hexadecimal: 0x1B1368E38829628
  • Base-36: XCNN66SGV8O

Squares and roots of 121938649377052200

  • 121938649377052200 squared (1219386493770522002) is 14869034211899672883123961524840000
  • 121938649377052200 cubed (1219386493770522003) is 1813109949340227896382108607729202106816276648000000
  • The square root of 121938649377052200 is 349197149.7264148633
  • The cube root of 121938649377052200 is 495884.4160534805

Scales and comparisons

How big is 121938649377052200?
  • 121,938,649,377,052,200 seconds is equal to 3,877,271,869 years, 9 weeks, 3 days, 13 hours, 10 minutes.
  • To count from 1 to 121,938,649,377,052,200 would take you about eleven billion, six hundred thirty-one million, eight hundred fifteen thousand, six hundred seven 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 121938649377052200 cubic inches would be around 41323.7 feet tall.

Recreational maths with 121938649377052200

  • 121938649377052200 backwards is 002250773946839121
  • The number of decimal digits it has is: 18
  • The sum of 121938649377052200's digits is 69
  • More coming soon!

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"Number 121938649377052200 - Facts about the integer". Numbermatics.com. 2024. Web. 14 June 2024.

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Numbermatics. (2024). Number 121938649377052200 - Facts about the integer. Retrieved 14 June 2024, from https://numbermatics.com/n/121938649377052200/

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Numbermatics. 2024. "Number 121938649377052200 - Facts about the integer". https://numbermatics.com/n/121938649377052200/

The information we have on file for 121938649377052200 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 121938649377052200, math, Factors of 121938649377052200, curriculum, school, college, exams, university, Prime factorization of 121938649377052200, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one quadrillion, nine hundred thirty-eight trillion, six hundred forty-nine billion, three hundred seventy-seven million, fifty-two thousand, two hundred.

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