121993646669440

121,993,646,669,440 is an even composite number composed of eight prime numbers multiplied together.

What does the number 121993646669440 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 2304 divisors.

121993646669440 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 121993646669440:

27 × 5 × 72 × 13 × 19 × 292 × 61 × 307

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 13 × 19 × 29 × 29 × 61 × 307)

See below for interesting mathematical facts about the number 121993646669440 from the Numbermatics database.


Names of 121993646669440

  • Cardinal: 121993646669440 can be written as One hundred twenty-one trillion, nine hundred ninety-three billion, six hundred forty-six million, six hundred sixty-nine thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.2199364666944 × 1014

Factors of 121993646669440

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 443

Divisors of 121993646669440

Bases of 121993646669440

  • Binary: 110111011110011110110111111100101111110100000002
  • Hexadecimal: 0x6EF3DBF97E80
  • Base-36: 178R3VFZWG

Squares and roots of 121993646669440

  • 121993646669440 squared (1219936466694402) is 14882449827708169204629913600
  • 121993646669440 cubed (1219936466694403) is 1815564325857098597918680033076434960384000
  • The square root of 121993646669440 is 11045073.4116817893
  • The cube root of 121993646669440 is 49595.8956819759

Scales and comparisons

How big is 121993646669440?
  • 121,993,646,669,440 seconds is equal to 3,879,020 years, 31 weeks, 6 days, 2 hours, 50 minutes, 40 seconds.
  • To count from 1 to 121,993,646,669,440 would take you about nine million, six hundred ninety-seven thousand, five hundred fifty-one 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 121993646669440 cubic inches would be around 4133 feet tall.

Recreational maths with 121993646669440

  • 121993646669440 backwards is 044966646399121
  • 121993646669440 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 121993646669440's digits is 70
  • More coming soon!

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"Number 121993646669440 - Facts about the integer". Numbermatics.com. 2024. Web. 21 June 2024.

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Numbermatics. (2024). Number 121993646669440 - Facts about the integer. Retrieved 21 June 2024, from https://numbermatics.com/n/121993646669440/

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Numbermatics. 2024. "Number 121993646669440 - Facts about the integer". https://numbermatics.com/n/121993646669440/

The information we have on file for 121993646669440 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 121993646669440, math, Factors of 121993646669440, curriculum, school, college, exams, university, Prime factorization of 121993646669440, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one trillion, nine hundred ninety-three billion, six hundred forty-six million, six hundred sixty-nine thousand, four hundred forty.

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