121356117584368128

121,356,117,584,368,128 is an even composite number composed of six prime numbers multiplied together.

What does the number 121356117584368128 look like?

This visualization shows the relationship between its 6 prime factors (large circles) and 7680 divisors.

121356117584368128 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven thousand, six hundred eighty divisors.

Prime factorization of 121356117584368128:

29 × 35 × 73 × 113 × 31 × 413

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 11 × 11 × 11 × 31 × 41 × 41 × 41)

See below for interesting mathematical facts about the number 121356117584368128 from the Numbermatics database.


Names of 121356117584368128

  • Cardinal: 121356117584368128 can be written as One hundred twenty-one quadrillion, three hundred fifty-six trillion, one hundred seventeen billion, five hundred eighty-four million, three hundred sixty-eight thousand, one hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.21356117584368128 × 1017

Factors of 121356117584368128

  • Number of distinct prime factors ω(n): 6
  • Total number of prime factors Ω(n): 24
  • Sum of prime factors: 95

Divisors of 121356117584368128

Bases of 121356117584368128

  • Binary: 1101011110010010010111110111101111110111111010010000000002
  • Hexadecimal: 0x1AF24BEF7EFD200
  • Base-36: X6X5IRZMO00

Squares and roots of 121356117584368128

  • 121356117584368128 squared (1213561175843681282) is 14727307275150983166764061022224384
  • 121356117584368128 cubed (1213561175843681283) is 1787248833384342888711610851329628102191957674033152
  • The square root of 121356117584368128 is 348362049.5753923649
  • The cube root of 121356117584368128 is 495093.5001207713

Scales and comparisons

How big is 121356117584368128?
  • 121,356,117,584,368,128 seconds is equal to 3,858,749,160 years, 3 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
  • To count from 1 to 121,356,117,584,368,128 would take you about eleven billion, five hundred seventy-six million, two hundred forty-seven thousand, four hundred eighty 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 121356117584368128 cubic inches would be around 41257.8 feet tall.

Recreational maths with 121356117584368128

  • 121356117584368128 backwards is 821863485711653121
  • 121356117584368128 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 121356117584368128's digits is 72
  • More coming soon!

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"Number 121356117584368128 - Facts about the integer". Numbermatics.com. 2024. Web. 6 June 2024.

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Numbermatics. (2024). Number 121356117584368128 - Facts about the integer. Retrieved 6 June 2024, from https://numbermatics.com/n/121356117584368128/

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Numbermatics. 2024. "Number 121356117584368128 - Facts about the integer". https://numbermatics.com/n/121356117584368128/

The information we have on file for 121356117584368128 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 121356117584368128, math, Factors of 121356117584368128, curriculum, school, college, exams, university, Prime factorization of 121356117584368128, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one quadrillion, three hundred fifty-six trillion, one hundred seventeen billion, five hundred eighty-four million, three hundred sixty-eight thousand, one hundred twenty-eight.

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