998161697845981422

998,161,697,845,981,422 is an even composite number composed of five prime numbers multiplied together.

What does the number 998161697845981422 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1512 divisors.

998161697845981422 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred twelve divisors.

Prime factorization of 998161697845981422:

2 × 38 × 136 × 232 × 313

(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 13 × 13 × 13 × 13 × 13 × 13 × 23 × 23 × 31 × 31 × 31)

See below for interesting mathematical facts about the number 998161697845981422 from the Numbermatics database.


Names of 998161697845981422

  • Cardinal: 998161697845981422 can be written as Nine hundred ninety-eight quadrillion, one hundred sixty-one trillion, six hundred ninety-seven billion, eight hundred forty-five million, nine hundred eighty-one thousand, four hundred twenty-two.

Scientific notation

  • Scientific notation: 9.98161697845981422 × 1017

Factors of 998161697845981422

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 20
  • Sum of prime factors: 72

Divisors of 998161697845981422

Bases of 998161697845981422

  • Binary: 1101110110100010111011000110100101001000001010110000111011102
  • Hexadecimal: 0xDDA2EC69482B0EE
  • Base-36: 7L0ASHNA6GVI

Squares and roots of 998161697845981422

  • 998161697845981422 squared (9981616978459814222) is 996326775046772313343670834369142084
  • 998161697845981422 cubed (9981616978459814223) is 994495225390097448590476782396017014159089841142363448
  • The square root of 998161697845981422 is 999080426.1149256557
  • The cube root of 998161697845981422 is 999386.8567475151

Scales and comparisons

How big is 998161697845981422?
  • 998,161,697,845,981,422 seconds is equal to 31,738,454,474 years, 33 weeks, 5 days, 22 hours, 23 minutes, 42 seconds.
  • To count from 1 to 998,161,697,845,981,422 would take you about ninety-five billion, two hundred fifteen million, three hundred sixty-three thousand, four hundred twenty-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 998161697845981422 cubic inches would be around 83282.2 feet tall.

Recreational maths with 998161697845981422

  • 998161697845981422 backwards is 224189548796161899
  • The number of decimal digits it has is: 18
  • The sum of 998161697845981422's digits is 99
  • More coming soon!

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"Number 998161697845981422 - Facts about the integer". Numbermatics.com. 2024. Web. 30 May 2024.

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Numbermatics. (2024). Number 998161697845981422 - Facts about the integer. Retrieved 30 May 2024, from https://numbermatics.com/n/998161697845981422/

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Numbermatics. 2024. "Number 998161697845981422 - Facts about the integer". https://numbermatics.com/n/998161697845981422/

The information we have on file for 998161697845981422 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 998161697845981422, math, Factors of 998161697845981422, curriculum, school, college, exams, university, Prime factorization of 998161697845981422, STEM, science, technology, engineering, physics, economics, calculator, nine hundred ninety-eight quadrillion, one hundred sixty-one trillion, six hundred ninety-seven billion, eight hundred forty-five million, nine hundred eighty-one thousand, four hundred twenty-two.

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