72738778425866280

72,738,778,425,866,280 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72738778425866280 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 6912 divisors.

72738778425866280 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six thousand, nine hundred twelve divisors.

Prime factorization of 72738778425866280:

23 × 311 × 5 × 7 × 133 × 192 × 432

(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 7 × 13 × 13 × 13 × 19 × 19 × 43 × 43)

See below for interesting mathematical facts about the number 72738778425866280 from the Numbermatics database.


Names of 72738778425866280

  • Cardinal: 72738778425866280 can be written as Seventy-two quadrillion, seven hundred thirty-eight trillion, seven hundred seventy-eight billion, four hundred twenty-five million, eight hundred sixty-six thousand, two hundred eighty.

Scientific notation

  • Scientific notation: 7.273877842586628 × 1016

Factors of 72738778425866280

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 23
  • Sum of prime factors: 92

Divisors of 72738778425866280

Bases of 72738778425866280

  • Binary: 1000000100110101110001000100110010111100000111000001010002
  • Hexadecimal: 0x1026B8899783828
  • Base-36: JW7QTHZ5MI0

Squares and roots of 72738778425866280

  • 72738778425866280 squared (727387784258662802) is 5290929886887269778573768441038400
  • 72738778425866280 cubed (727387784258662803) is 384855776709086856119288859213732738641622745152000
  • The square root of 72738778425866280 is 269701276.2777853077
  • The cube root of 72738778425866280 is 417434.8153594109

Scales and comparisons

How big is 72738778425866280?
  • 72,738,778,425,866,280 seconds is equal to 2,312,868,158 years, 6 weeks, 4 days, 15 hours, 18 minutes.
  • To count from 1 to 72,738,778,425,866,280 would take you about six billion, nine hundred thirty-eight million, six hundred four thousand, four hundred seventy-four 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 72738778425866280 cubic inches would be around 34786.2 feet tall.

Recreational maths with 72738778425866280

  • 72738778425866280 backwards is 08266852487783727
  • 72738778425866280 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 72738778425866280's digits is 90
  • More coming soon!

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"Number 72738778425866280 - Facts about the integer". Numbermatics.com. 2024. Web. 13 May 2024.

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Numbermatics. (2024). Number 72738778425866280 - Facts about the integer. Retrieved 13 May 2024, from https://numbermatics.com/n/72738778425866280/

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Numbermatics. 2024. "Number 72738778425866280 - Facts about the integer". https://numbermatics.com/n/72738778425866280/

The information we have on file for 72738778425866280 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 72738778425866280, math, Factors of 72738778425866280, curriculum, school, college, exams, university, Prime factorization of 72738778425866280, STEM, science, technology, engineering, physics, economics, calculator, seventy-two quadrillion, seven hundred thirty-eight trillion, seven hundred seventy-eight billion, four hundred twenty-five million, eight hundred sixty-six thousand, two hundred eighty.

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