12981485438609472

12,981,485,438,609,472 is an even composite number composed of seven prime numbers multiplied together.

What does the number 12981485438609472 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1680 divisors.

12981485438609472 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, six hundred eighty divisors.

Prime factorization of 12981485438609472:

26 × 34 × 192 × 29 × 37 × 331 × 19531

(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 19 × 19 × 29 × 37 × 331 × 19531)

See below for interesting mathematical facts about the number 12981485438609472 from the Numbermatics database.


Names of 12981485438609472

  • Cardinal: 12981485438609472 can be written as Twelve quadrillion, nine hundred eighty-one trillion, four hundred eighty-five billion, four hundred thirty-eight million, six hundred nine thousand, four hundred seventy-two.

Scientific notation

  • Scientific notation: 1.2981485438609472 × 1016

Factors of 12981485438609472

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 19952

Divisors of 12981485438609472

Bases of 12981485438609472

  • Binary: 1011100001111010010111100111000011100110101000010000002
  • Hexadecimal: 0x2E1E979C39A840
  • Base-36: 3JTJW2Y4K00

Squares and roots of 12981485438609472

  • 12981485438609472 squared (129814854386094722) is 168518964192829755630108928118784
  • 12981485438609472 cubed (129814854386094723) is 2187626479798770486869889901551176978905803522048
  • The square root of 12981485438609472 is 113936321.8583497719
  • The cube root of 12981485438609472 is 235021.7902752607

Scales and comparisons

How big is 12981485438609472?
  • 12,981,485,438,609,472 seconds is equal to 412,771,082 years, 29 weeks, 6 days, 23 hours, 31 minutes, 12 seconds.
  • To count from 1 to 12,981,485,438,609,472 would take you about one billion, two hundred thirty-eight million, three hundred thirteen thousand, two 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 12981485438609472 cubic inches would be around 19585.1 feet tall.

Recreational maths with 12981485438609472

  • 12981485438609472 backwards is 27490683458418921
  • 12981485438609472 is a Harshad number.
  • The number of decimal digits it has is: 17
  • The sum of 12981485438609472's digits is 81
  • More coming soon!

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"Number 12981485438609472 - Facts about the integer". Numbermatics.com. 2024. Web. 23 June 2024.

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Numbermatics. (2024). Number 12981485438609472 - Facts about the integer. Retrieved 23 June 2024, from https://numbermatics.com/n/12981485438609472/

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The information we have on file for 12981485438609472 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 12981485438609472, math, Factors of 12981485438609472, curriculum, school, college, exams, university, Prime factorization of 12981485438609472, STEM, science, technology, engineering, physics, economics, calculator, twelve quadrillion, nine hundred eighty-one trillion, four hundred eighty-five billion, four hundred thirty-eight million, six hundred nine thousand, four hundred seventy-two.

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