72122939128461312

72,122,939,128,461,312 is an even composite number composed of eight prime numbers multiplied together.

What does the number 72122939128461312 look like?

This visualization shows the relationship between its 8 prime factors (large circles) and 5184 divisors.

72122939128461312 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five thousand, one hundred eighty-four divisors.

Prime factorization of 72122939128461312:

211 × 32 × 7 × 132 × 312 × 47 × 67 × 1093

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 13 × 13 × 31 × 31 × 47 × 67 × 1093)

See below for interesting mathematical facts about the number 72122939128461312 from the Numbermatics database.


Names of 72122939128461312

  • Cardinal: 72122939128461312 can be written as Seventy-two quadrillion, one hundred twenty-two trillion, nine hundred thirty-nine billion, one hundred twenty-eight million, four hundred sixty-one thousand, three hundred twelve.

Scientific notation

  • Scientific notation: 7.2122939128461312 × 1016

Factors of 72122939128461312

  • Number of distinct prime factors ω(n): 8
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 1263

Divisors of 72122939128461312

Bases of 72122939128461312

  • Binary: 1000000000011101101101110010101101110100010111000000000002
  • Hexadecimal: 0x1003B6E56E8B800
  • Base-36: JQ5G4TXZB40

Squares and roots of 72122939128461312

  • 72122939128461312 squared (721229391284613122) is 5201718348527735754974244680761344
  • 72122939128461312 cubed (721229391284613123) is 375163215814266189370472599154926884769639409123328
  • The square root of 72122939128461312 is 268557143.1343082187
  • The cube root of 72122939128461312 is 416253.4111676711

Scales and comparisons

How big is 72122939128461312?
  • 72,122,939,128,461,312 seconds is equal to 2,293,286,373 years, 20 weeks, 17 hours, 55 minutes, 12 seconds.
  • To count from 1 to 72,122,939,128,461,312 would take you about six billion, eight hundred seventy-nine million, eight hundred fifty-nine thousand, one hundred twenty 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 72122939128461312 cubic inches would be around 34687.8 feet tall.

Recreational maths with 72122939128461312

  • 72122939128461312 backwards is 21316482193922127
  • 72122939128461312 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 72122939128461312's digits is 63
  • More coming soon!

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"Number 72122939128461312 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.

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Numbermatics. (2024). Number 72122939128461312 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/72122939128461312/

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The information we have on file for 72122939128461312 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 72122939128461312, math, Factors of 72122939128461312, curriculum, school, college, exams, university, Prime factorization of 72122939128461312, STEM, science, technology, engineering, physics, economics, calculator, seventy-two quadrillion, one hundred twenty-two trillion, nine hundred thirty-nine billion, one hundred twenty-eight million, four hundred sixty-one thousand, three hundred twelve.

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