981427355397216

981,427,355,397,216 is an even composite number composed of seven prime numbers multiplied together.

What does the number 981427355397216 look like?

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

981427355397216 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 981427355397216:

25 × 33 × 72 × 13 × 292 × 757 × 2801

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 7 × 7 × 13 × 29 × 29 × 757 × 2801)

See below for interesting mathematical facts about the number 981427355397216 from the Numbermatics database.


Names of 981427355397216

  • Cardinal: 981427355397216 can be written as Nine hundred eighty-one trillion, four hundred twenty-seven billion, three hundred fifty-five million, three hundred ninety-seven thousand, two hundred sixteen.

Scientific notation

  • Scientific notation: 9.81427355397216 × 1014

Factors of 981427355397216

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 15
  • Sum of prime factors: 3612

Divisors of 981427355397216

Bases of 981427355397216

  • Binary: 110111110010011010010111001110010000101100011000002
  • Hexadecimal: 0x37C9A5CE42C60
  • Base-36: 9NVXI3P7C0

Squares and roots of 981427355397216

  • 981427355397216 squared (9814273553972162) is 963199653921973321645140550656
  • 981427355397216 cubed (9814273553972163) is 945310489068155967175025094164157743849373696
  • The square root of 981427355397216 is 31327740.9877765683
  • The cube root of 981427355397216 is 99377.0391024025

Scales and comparisons

How big is 981427355397216?
  • 981,427,355,397,216 seconds is equal to 31,206,354 years, 7 weeks, 4 days, 16 hours, 33 minutes, 36 seconds.
  • To count from 1 to 981,427,355,397,216 would take you about seventy-eight million, fifteen thousand, eight hundred eighty-five 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 981427355397216 cubic inches would be around 8281.4 feet tall.

Recreational maths with 981427355397216

  • 981427355397216 backwards is 612793553724189
  • 981427355397216 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 981427355397216's digits is 72
  • More coming soon!

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"Number 981427355397216 - Facts about the integer". Numbermatics.com. 2024. Web. 21 September 2024.

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Numbermatics. (2024). Number 981427355397216 - Facts about the integer. Retrieved 21 September 2024, from https://numbermatics.com/n/981427355397216/

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The information we have on file for 981427355397216 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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