72243681781388832

72,243,681,781,388,832 is an even composite number composed of seven prime numbers multiplied together.

What does the number 72243681781388832 look like?

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

72243681781388832 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 72243681781388832:

25 × 35 × 112 × 13 × 17 × 193 × 373

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 13 × 17 × 19 × 19 × 19 × 37 × 37 × 37)

See below for interesting mathematical facts about the number 72243681781388832 from the Numbermatics database.


Names of 72243681781388832

  • Cardinal: 72243681781388832 can be written as Seventy-two quadrillion, two hundred forty-three trillion, six hundred eighty-one billion, seven hundred eighty-one million, three hundred eighty-eight thousand, eight hundred thirty-two.

Scientific notation

  • Scientific notation: 7.2243681781388832 × 1016

Factors of 72243681781388832

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 102

Divisors of 72243681781388832

Bases of 72243681781388832

  • Binary: 1000000001010100100111110111011011101100010010110001000002
  • Hexadecimal: 0x100A93EEDD89620
  • Base-36: JRC8X8O1U00

Squares and roots of 72243681781388832

  • 72243681781388832 squared (722436817813888322) is 5219149557330572642509690774324224
  • 72243681781388832 cubed (722436817813888323) is 377050579789266278168650334730723052058924980666368
  • The square root of 72243681781388832 is 268781847.9387862829
  • The cube root of 72243681781388832 is 416485.5680973877

Scales and comparisons

How big is 72243681781388832?
  • 72,243,681,781,388,832 seconds is equal to 2,297,125,616 years, 13 weeks, 6 days, 15 hours, 7 minutes, 12 seconds.
  • To count from 1 to 72,243,681,781,388,832 would take you about six billion, eight hundred ninety-one million, three hundred seventy-six thousand, eight hundred forty-eight 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 72243681781388832 cubic inches would be around 34707.1 feet tall.

Recreational maths with 72243681781388832

  • 72243681781388832 backwards is 23888318718634227
  • 72243681781388832 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 72243681781388832's digits is 81
  • More coming soon!

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"Number 72243681781388832 - Facts about the integer". Numbermatics.com. 2024. Web. 17 May 2024.

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Numbermatics. (2024). Number 72243681781388832 - Facts about the integer. Retrieved 17 May 2024, from https://numbermatics.com/n/72243681781388832/

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The information we have on file for 72243681781388832 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!

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