121993763278464

121,993,763,278,464 is an even composite number composed of six prime numbers multiplied together.

What does the number 121993763278464 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 1728 divisors.

121993763278464 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 121993763278464:

27 × 35 × 72 × 11 × 672 × 1621

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 11 × 67 × 67 × 1621)

See below for interesting mathematical facts about the number 121993763278464 from the Numbermatics database.


Names of 121993763278464

  • Cardinal: 121993763278464 can be written as One hundred twenty-one trillion, nine hundred ninety-three billion, seven hundred sixty-three million, two hundred seventy-eight thousand, four hundred sixty-four.

Scientific notation

  • Scientific notation: 1.21993763278464 × 1014

Factors of 121993763278464

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 1711

Divisors of 121993763278464

Bases of 121993763278464

  • Binary: 110111011110011111000101110110011001110100000002
  • Hexadecimal: 0x6EF3E2ECCE80
  • Base-36: 178R5SVC00

Squares and roots of 121993763278464

  • 121993763278464 squared (1219937632784642) is 14882478278841911517606199296
  • 121993763278464 cubed (1219937632784643) is 1815569532145922499585255053085683528761344
  • The square root of 121993763278464 is 11045078.6904604713
  • The cube root of 121993763278464 is 49595.9114842391

Scales and comparisons

How big is 121993763278464?
  • 121,993,763,278,464 seconds is equal to 3,879,024 years, 16 weeks, 4 days, 18 hours, 14 minutes, 24 seconds.
  • To count from 1 to 121,993,763,278,464 would take you about nine million, six hundred ninety-seven thousand, five hundred sixty 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 121993763278464 cubic inches would be around 4133 feet tall.

Recreational maths with 121993763278464

  • 121993763278464 backwards is 464872367399121
  • 121993763278464 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 121993763278464's digits is 72
  • More coming soon!

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"Number 121993763278464 - Facts about the integer". Numbermatics.com. 2024. Web. 6 May 2024.

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Numbermatics. (2024). Number 121993763278464 - Facts about the integer. Retrieved 6 May 2024, from https://numbermatics.com/n/121993763278464/

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The information we have on file for 121993763278464 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 121993763278464, math, Factors of 121993763278464, curriculum, school, college, exams, university, Prime factorization of 121993763278464, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one trillion, nine hundred ninety-three billion, seven hundred sixty-three million, two hundred seventy-eight thousand, four hundred sixty-four.

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