121438821449088

121,438,821,449,088 is an even composite number composed of seven prime numbers multiplied together.

What does the number 121438821449088 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2048 divisors.

121438821449088 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand and forty-eight divisors.

Prime factorization of 121438821449088:

27 × 37 × 11 × 13 × 23 × 41 × 3217

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 11 × 13 × 23 × 41 × 3217)

See below for interesting mathematical facts about the number 121438821449088 from the Numbermatics database.


Names of 121438821449088

  • Cardinal: 121438821449088 can be written as One hundred twenty-one trillion, four hundred thirty-eight billion, eight hundred twenty-one million, four hundred forty-nine thousand and eighty-eight.

Scientific notation

  • Scientific notation: 1.21438821449088 × 1014

Factors of 121438821449088

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 19
  • Sum of prime factors: 3310

Divisors of 121438821449088

Bases of 121438821449088

  • Binary: 110111001110010101011011101000001111101100000002
  • Hexadecimal: 0x6E72ADD07D80
  • Base-36: 171O82U000

Squares and roots of 121438821449088

  • 121438821449088 squared (1214388214490882) is 14747387354943475692176031744
  • 121438821449088 cubed (1214388214490883) is 1790905339837518902156871831097883567849472
  • The square root of 121438821449088 is 11019928.3776750567
  • The cube root of 121438821449088 is 49520.5942873639

Scales and comparisons

How big is 121438821449088?
  • 121,438,821,449,088 seconds is equal to 3,861,378 years, 46 weeks, 22 hours, 4 minutes, 48 seconds.
  • To count from 1 to 121,438,821,449,088 would take you about nine million, six hundred fifty-three thousand, four hundred forty-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 121438821449088 cubic inches would be around 4126.7 feet tall.

Recreational maths with 121438821449088

  • 121438821449088 backwards is 880944128834121
  • The number of decimal digits it has is: 15
  • The sum of 121438821449088's digits is 63
  • More coming soon!

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"Number 121438821449088 - Facts about the integer". Numbermatics.com. 2024. Web. 5 May 2024.

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Numbermatics. (2024). Number 121438821449088 - Facts about the integer. Retrieved 5 May 2024, from https://numbermatics.com/n/121438821449088/

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Numbermatics. 2024. "Number 121438821449088 - Facts about the integer". https://numbermatics.com/n/121438821449088/

The information we have on file for 121438821449088 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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