121397711198400

121,397,711,198,400 is an even composite number composed of nine prime numbers multiplied together.

What does the number 121397711198400 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 4032 divisors.

121397711198400 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of four thousand and thirty-two divisors.

Prime factorization of 121397711198400:

26 × 32 × 52 × 7 × 13 × 17 × 53 × 229 × 449

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 7 × 13 × 17 × 53 × 229 × 449)

See below for interesting mathematical facts about the number 121397711198400 from the Numbermatics database.


Names of 121397711198400

  • Cardinal: 121397711198400 can be written as One hundred twenty-one trillion, three hundred ninety-seven billion, seven hundred eleven million, one hundred ninety-eight thousand, four hundred.

Scientific notation

  • Scientific notation: 1.213977111984 × 1014

Factors of 121397711198400

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 778

Divisors of 121397711198400

Bases of 121397711198400

  • Binary: 110111001101001000110110111001111011000110000002
  • Hexadecimal: 0x6E691B73D8C0
  • Base-36: 1715C6UNK0

Squares and roots of 121397711198400

  • 121397711198400 squared (1213977111984002) is 14737404284210132764162560000
  • 121397711198400 cubed (1213977111984003) is 1789087149108604570562727956310011904000000
  • The square root of 121397711198400 is 11018062.9512814093
  • The cube root of 121397711198400 is 49515.0056466839

Scales and comparisons

How big is 121397711198400?
  • 121,397,711,198,400 seconds is equal to 3,860,071 years, 36 weeks, 5 days, 20 hours.
  • To count from 1 to 121,397,711,198,400 would take you about nine million, six hundred fifty thousand, one hundred seventy-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 121397711198400 cubic inches would be around 4126.3 feet tall.

Recreational maths with 121397711198400

  • 121397711198400 backwards is 004891117793121
  • The number of decimal digits it has is: 15
  • The sum of 121397711198400's digits is 54
  • More coming soon!

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"Number 121397711198400 - Facts about the integer". Numbermatics.com. 2024. Web. 24 May 2024.

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Numbermatics. (2024). Number 121397711198400 - Facts about the integer. Retrieved 24 May 2024, from https://numbermatics.com/n/121397711198400/

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The information we have on file for 121397711198400 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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