997438956681600

997,438,956,681,600 is an even composite number composed of seven prime numbers multiplied together.

What does the number 997438956681600 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

997438956681600 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 997438956681600:

27 × 34 × 52 × 17 × 71 × 241 × 13229

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 17 × 71 × 241 × 13229)

See below for interesting mathematical facts about the number 997438956681600 from the Numbermatics database.


Names of 997438956681600

  • Cardinal: 997438956681600 can be written as Nine hundred ninety-seven trillion, four hundred thirty-eight billion, nine hundred fifty-six million, six hundred eighty-one thousand, six hundred.

Scientific notation

  • Scientific notation: 9.974389566816 × 1014

Factors of 997438956681600

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 13568

Divisors of 997438956681600

Bases of 997438956681600

  • Binary: 111000101100101010010110101011001010111001100000002
  • Hexadecimal: 0x38B2A5AB2B980
  • Base-36: 9TK94PP400

Squares and roots of 997438956681600

  • 997438956681600 squared (9974389566816002) is 994884472306078721283778560000
  • 997438956681600 cubed (9974389566816003) is 992336530075699328534930323048606826496000000
  • The square root of 997438956681600 is 31582256.9915704409
  • The cube root of 997438956681600 is 99914.5589083765

Scales and comparisons

How big is 997438956681600?
  • 997,438,956,681,600 seconds is equal to 31,715,473 years, 28 weeks, 1 day.
  • To count from 1 to 997,438,956,681,600 would take you about seventy-nine million, two hundred eighty-eight thousand, six hundred eighty-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 997438956681600 cubic inches would be around 8326.2 feet tall.

Recreational maths with 997438956681600

  • 997438956681600 backwards is 006186659834799
  • 997438956681600 is a Harshad number.
  • The number of decimal digits it has is: 15
  • The sum of 997438956681600's digits is 81
  • More coming soon!

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"Number 997438956681600 - Facts about the integer". Numbermatics.com. 2024. Web. 28 May 2024.

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Numbermatics. (2024). Number 997438956681600 - Facts about the integer. Retrieved 28 May 2024, from https://numbermatics.com/n/997438956681600/

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The information we have on file for 997438956681600 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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