138221455397275828224

138,221,455,397,275,828,224 is an even composite number composed of five prime numbers multiplied together.

What does the number 138221455397275828224 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 4224 divisors.

138221455397275828224 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four thousand, two hundred twenty-four divisors.

Prime factorization of 138221455397275828224:

221 × 33 × 192 × 313 × 613

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 19 × 19 × 31 × 31 × 31 × 61 × 61 × 61)

See below for interesting mathematical facts about the number 138221455397275828224 from the Numbermatics database.


Names of 138221455397275828224

  • Cardinal: 138221455397275828224 can be written as One hundred thirty-eight quintillion, two hundred twenty-one quadrillion, four hundred fifty-five trillion, three hundred ninety-seven billion, two hundred seventy-five million, eight hundred twenty-eight thousand, two hundred twenty-four.

Scientific notation

  • Scientific notation: 1.38221455397275828224 × 1020

Factors of 138221455397275828224

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 32
  • Sum of prime factors: 116

Divisors of 138221455397275828224

Bases of 138221455397275828224

  • Binary: 11101111110001101010100000101011010111011000010000000000000000000002
  • Hexadecimal: 0x77E35415AEC200000
  • Base-36: T653SO8QCOAO0

Squares and roots of 138221455397275828224

  • 138221455397275828224 squared (1382214553972758282242) is 19105170732141111184730775531065154994176
  • 138221455397275828224 cubed (1382214553972758282243) is 2640744504209982179242545979935812134661266137298200296423424
  • The square root of 138221455397275828224 is 11756762113.6636012239
  • The cube root of 138221455397275828224 is 5170412.0354625293

Scales and comparisons

How big is 138221455397275828224?
  • 138,221,455,397,275,828,224 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 138,221,455,397,275,828,224 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 138221455397275828224 cubic inches would be around 430867.7 feet tall.

Recreational maths with 138221455397275828224

  • 138221455397275828224 backwards is 422828572793554122831
  • The number of decimal digits it has is: 21
  • The sum of 138221455397275828224's digits is 90
  • More coming soon!

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"Number 138221455397275828224 - Facts about the integer". Numbermatics.com. 2024. Web. 16 May 2024.

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Numbermatics. (2024). Number 138221455397275828224 - Facts about the integer. Retrieved 16 May 2024, from https://numbermatics.com/n/138221455397275828224/

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Numbermatics. 2024. "Number 138221455397275828224 - Facts about the integer". https://numbermatics.com/n/138221455397275828224/

The information we have on file for 138221455397275828224 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 138221455397275828224, math, Factors of 138221455397275828224, curriculum, school, college, exams, university, Prime factorization of 138221455397275828224, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quintillion, two hundred twenty-one quadrillion, four hundred fifty-five trillion, three hundred ninety-seven billion, two hundred seventy-five million, eight hundred twenty-eight thousand, two hundred twenty-four.

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