12728472355767168

12,728,472,355,767,168 is an even composite number composed of seven prime numbers multiplied together.

What does the number 12728472355767168 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.

12728472355767168 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.

Prime factorization of 12728472355767168:

27 × 32 × 72 × 11 × 13 × 17 × 96312

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 11 × 13 × 17 × 9631 × 9631)

See below for interesting mathematical facts about the number 12728472355767168 from the Numbermatics database.


Names of 12728472355767168

  • Cardinal: 12728472355767168 can be written as Twelve quadrillion, seven hundred twenty-eight trillion, four hundred seventy-two billion, three hundred fifty-five million, seven hundred sixty-seven thousand, one hundred sixty-eight.

Scientific notation

  • Scientific notation: 1.2728472355767168 × 1016

Factors of 12728472355767168

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 9684

Divisors of 12728472355767168

Bases of 12728472355767168

  • Binary: 1011010011100001111010011010010100110010000011100000002
  • Hexadecimal: 0x2D387A694C8380
  • Base-36: 3HBV7H57FK0

Squares and roots of 12728472355767168

  • 12728472355767168 squared (127284723557671682) is 162014008511528999384869826740224
  • 12728472355767168 cubed (127284723557671683) is 2062190828586023530332900274336672765748164165632
  • The square root of 12728472355767168 is 112820531.6233138833
  • The cube root of 12728472355767168 is 233484.8796935793

Scales and comparisons

How big is 12728472355767168?
  • 12,728,472,355,767,168 seconds is equal to 404,726,049 years, 8 weeks, 3 days, 10 hours, 52 minutes, 48 seconds.
  • To count from 1 to 12,728,472,355,767,168 would take you about one billion, two hundred fourteen million, one hundred seventy-eight thousand, one hundred forty-seven 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 12728472355767168 cubic inches would be around 19457.1 feet tall.

Recreational maths with 12728472355767168

  • 12728472355767168 backwards is 86176755327482721
  • The number of decimal digits it has is: 17
  • The sum of 12728472355767168's digits is 81
  • More coming soon!

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"Number 12728472355767168 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 12728472355767168 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/12728472355767168/

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The information we have on file for 12728472355767168 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 12728472355767168, math, Factors of 12728472355767168, curriculum, school, college, exams, university, Prime factorization of 12728472355767168, STEM, science, technology, engineering, physics, economics, calculator, twelve quadrillion, seven hundred twenty-eight trillion, four hundred seventy-two billion, three hundred fifty-five million, seven hundred sixty-seven thousand, one hundred sixty-eight.

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