121438066259305635840

121,438,066,259,305,635,840 is an even composite number composed of eight prime numbers multiplied together.

What does the number 121438066259305635840 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 37800 divisors.

121438066259305635840 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of thirty-seven thousand, eight hundred divisors.

Prime factorization of 121438066259305635840:

213 × 32 × 5 × 74 × 112 × 134 × 29 × 372

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 11 × 11 × 13 × 13 × 13 × 13 × 29 × 37 × 37)

See below for interesting mathematical facts about the number 121438066259305635840 from the Numbermatics database.


Names of 121438066259305635840

  • Cardinal: 121438066259305635840 can be written as One hundred twenty-one quintillion, four hundred thirty-eight quadrillion, sixty-six trillion, two hundred fifty-nine billion, three hundred five million, six hundred thirty-five thousand, eight hundred forty.

Scientific notation

  • Scientific notation: 1.2143806625930563584 × 1020

Factors of 121438066259305635840

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 29
  • Sum of prime factors: 107

Divisors of 121438066259305635840

Bases of 121438066259305635840

  • Binary: 11010010101010010101010110111011011001111000100001100100000000000002
  • Hexadecimal: 0x6954AADDB3C432000
  • Base-36: PMMNTRB1FC3K0

Squares and roots of 121438066259305635840

  • 121438066259305635840 squared (1214380662593056358402) is 14747203936799505905859183658386692505600
  • 121438066259305635840 cubed (1214380662593056358403) is 1790871928816551320657064385329935418058056818359170760704000
  • The square root of 121438066259305635840 is 11019894112.8899072487
  • The cube root of 121438066259305635840 is 4952049.1636158067

Scales and comparisons

How big is 121438066259305635840?
  • 121,438,066,259,305,635,840 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 121,438,066,259,305,635,840 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 121438066259305635840 cubic inches would be around 412670.8 feet tall.

Recreational maths with 121438066259305635840

  • 121438066259305635840 backwards is 048536503952660834121
  • The number of decimal digits it has is: 21
  • The sum of 121438066259305635840's digits is 81
  • More coming soon!

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"Number 121438066259305635840 - Facts about the integer". Numbermatics.com. 2024. Web. 15 June 2024.

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Numbermatics. (2024). Number 121438066259305635840 - Facts about the integer. Retrieved 15 June 2024, from https://numbermatics.com/n/121438066259305635840/

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Numbermatics. 2024. "Number 121438066259305635840 - Facts about the integer". https://numbermatics.com/n/121438066259305635840/

The information we have on file for 121438066259305635840 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 121438066259305635840, math, Factors of 121438066259305635840, curriculum, school, college, exams, university, Prime factorization of 121438066259305635840, STEM, science, technology, engineering, physics, economics, calculator, one hundred twenty-one quintillion, four hundred thirty-eight quadrillion, sixty-six trillion, two hundred fifty-nine billion, three hundred five million, six hundred thirty-five thousand, eight hundred forty.

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