188321134729728

188,321,134,729,728 is an even composite number composed of seven prime numbers multiplied together.

What does the number 188321134729728 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2160 divisors.

188321134729728 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.

Prime factorization of 188321134729728:

29 × 3 × 72 × 11 × 13 × 472 × 892

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 7 × 11 × 13 × 47 × 47 × 89 × 89)

See below for interesting mathematical facts about the number 188321134729728 from the Numbermatics database.


Names of 188321134729728

  • Cardinal: 188321134729728 can be written as One hundred eighty-eight trillion, three hundred twenty-one billion, one hundred thirty-four million, seven hundred twenty-nine thousand, seven hundred twenty-eight.

Scientific notation

  • Scientific notation: 1.88321134729728 × 1014

Factors of 188321134729728

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 18
  • Sum of prime factors: 172

Divisors of 188321134729728

Bases of 188321134729728

  • Binary: 1010101101000110111011100101011011011010000000002
  • Hexadecimal: 0xAB46EE56DA00
  • Base-36: 1UR5J9B6DC

Squares and roots of 188321134729728

  • 188321134729728 squared (1883211347297282) is 35464849785892365475606953984
  • 188321134729728 cubed (1883211347297283) is 6678780754698601372868414986336409172836352
  • The square root of 188321134729728 is 13723014.7828284437
  • The cube root of 188321134729728 is 57319.1428648381

Scales and comparisons

How big is 188321134729728?
  • 188,321,134,729,728 seconds is equal to 5,988,029 years, 29 weeks, 4 days, 1 hour, 48 minutes, 48 seconds.
  • To count from 1 to 188,321,134,729,728 would take you about fourteen million, nine hundred seventy thousand and seventy-three 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 188321134729728 cubic inches would be around 4776.6 feet tall.

Recreational maths with 188321134729728

  • 188321134729728 backwards is 827927431123881
  • 188321134729728 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 188321134729728's digits is 66
  • More coming soon!

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"Number 188321134729728 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.

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Numbermatics. (2024). Number 188321134729728 - Facts about the integer. Retrieved 8 June 2024, from https://numbermatics.com/n/188321134729728/

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Numbermatics. 2024. "Number 188321134729728 - Facts about the integer". https://numbermatics.com/n/188321134729728/

The information we have on file for 188321134729728 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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