121609423016213440

121,609,423,016,213,440 is an even composite number composed of nine prime numbers multiplied together.

What does the number 121609423016213440 look like?

This visualization shows the relationship between its 9 prime factors (large circles) and 2688 divisors.

121609423016213440 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of two thousand, six hundred eighty-eight divisors.

Prime factorization of 121609423016213440:

26 × 5 × 72 × 11 × 19 × 31 × 79 × 83 × 182561

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 11 × 19 × 31 × 79 × 83 × 182561)

See below for interesting mathematical facts about the number 121609423016213440 from the Numbermatics database.


Names of 121609423016213440

  • Cardinal: 121609423016213440 can be written as One hundred twenty-one quadrillion, six hundred nine trillion, four hundred twenty-three billion, sixteen million, two hundred thirteen thousand, four hundred forty.

Scientific notation

  • Scientific notation: 1.2160942301621344 × 1017

Factors of 121609423016213440

  • Number of distinct prime factors ω(n): 9
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 182798

Divisors of 121609423016213440

Bases of 121609423016213440

  • Binary: 1101100000000101100100000001111000011100010111011110000002
  • Hexadecimal: 0x1B00B203C38BBC0
  • Base-36: X9EXXOPLIV4

Squares and roots of 121609423016213440

  • 121609423016213440 squared (1216094230162134402) is 14788851766336343166753115636633600
  • 121609423016213440 cubed (1216094230162134403) is 1798463730376471677221227495776851393600420675584000
  • The square root of 121609423016213440 is 348725426.3976365691
  • The cube root of 121609423016213440 is 495437.7286628767

Scales and comparisons

How big is 121609423016213440?
  • 121,609,423,016,213,440 seconds is equal to 3,866,803,489 years, 14 weeks, 1 day, 1 hour, 30 minutes, 40 seconds.
  • To count from 1 to 121,609,423,016,213,440 would take you about eleven billion, six hundred million, four hundred ten thousand, four hundred sixty-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 121609423016213440 cubic inches would be around 41286.5 feet tall.

Recreational maths with 121609423016213440

  • 121609423016213440 backwards is 044312610324906121
  • 121609423016213440 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 121609423016213440's digits is 49
  • More coming soon!

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"Number 121609423016213440 - Facts about the integer". Numbermatics.com. 2024. Web. 27 April 2024.

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Numbermatics. (2024). Number 121609423016213440 - Facts about the integer. Retrieved 27 April 2024, from https://numbermatics.com/n/121609423016213440/

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Numbermatics. 2024. "Number 121609423016213440 - Facts about the integer". https://numbermatics.com/n/121609423016213440/

The information we have on file for 121609423016213440 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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