72138121703424

72,138,121,703,424 is an even composite number composed of four prime numbers multiplied together.

What does the number 72138121703424 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 1092 divisors.

72138121703424 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one thousand and ninety-two divisors.

Prime factorization of 72138121703424:

212 × 36 × 72 × 793

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 79 × 79 × 79)

See below for interesting mathematical facts about the number 72138121703424 from the Numbermatics database.


Names of 72138121703424

  • Cardinal: 72138121703424 can be written as Seventy-two trillion, one hundred thirty-eight billion, one hundred twenty-one million, seven hundred three thousand, four hundred twenty-four.

Scientific notation

  • Scientific notation: 7.2138121703424 × 1013

Factors of 72138121703424

  • Number of distinct prime factors ω(n): 4
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 91

Divisors of 72138121703424

Bases of 72138121703424

  • Binary: 100000110011011111101110001111001110000000000002
  • Hexadecimal: 0x419BF71E7000
  • Base-36: PKJSN4000

Squares and roots of 72138121703424

  • 72138121703424 squared (721381217034242) is 5203908602898012747413323776
  • 72138121703424 cubed (721381217034243) is 375400192129351999317376506401734759809024
  • The square root of 72138121703424 is 8493416.3740760997
  • The cube root of 72138121703424 is 41628.2617572215

Scales and comparisons

How big is 72138121703424?
  • 72,138,121,703,424 seconds is equal to 2,293,769 years, 6 weeks, 6 days, 3 hours, 50 minutes, 24 seconds.
  • To count from 1 to 72,138,121,703,424 would take you about five million, seven hundred thirty-four thousand, four hundred twenty-two 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 72138121703424 cubic inches would be around 3469 feet tall.

Recreational maths with 72138121703424

  • 72138121703424 backwards is 42430712183127
  • The number of decimal digits it has is: 14
  • The sum of 72138121703424's digits is 45
  • More coming soon!

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"Number 72138121703424 - Facts about the integer". Numbermatics.com. 2024. Web. 28 April 2024.

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Numbermatics. (2024). Number 72138121703424 - Facts about the integer. Retrieved 28 April 2024, from https://numbermatics.com/n/72138121703424/

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Numbermatics. 2024. "Number 72138121703424 - Facts about the integer". https://numbermatics.com/n/72138121703424/

The information we have on file for 72138121703424 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 72138121703424, math, Factors of 72138121703424, curriculum, school, college, exams, university, Prime factorization of 72138121703424, STEM, science, technology, engineering, physics, economics, calculator, seventy-two trillion, one hundred thirty-eight billion, one hundred twenty-one million, seven hundred three thousand, four hundred twenty-four.

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