998212143620017797042

998,212,143,620,017,797,042 is an even composite number composed of ten prime numbers multiplied together.

What does the number 998212143620017797042 look like?

This visualization shows the relationship between its 10 prime factors (large circles) and 1024 divisors.

998212143620017797042 is an even composite number. It is composed of ten distinct prime numbers multiplied together. It has a total of one thousand and twenty-four divisors.

Prime factorization of 998212143620017797042:

2 × 3 × 11 × 13 × 23 × 71 × 89 × 457 × 683 × 25646167

See below for interesting mathematical facts about the number 998212143620017797042 from the Numbermatics database.


Names of 998212143620017797042

  • Cardinal: 998212143620017797042 can be written as Nine hundred ninety-eight quintillion, two hundred twelve quadrillion, one hundred forty-three trillion, six hundred twenty billion, seventeen million, seven hundred ninety-seven thousand and forty-two.

Scientific notation

  • Scientific notation: 9.98212143620017797042 × 1020

Factors of 998212143620017797042

  • Number of distinct prime factors ω(n): 10
  • Total number of prime factors Ω(n): 10
  • Sum of prime factors: 25647519

Divisors of 998212143620017797042

Bases of 998212143620017797042

  • Binary: 11011000011100111110011110111111011110001010000101111010110111101100102
  • Hexadecimal: 0x361CF9EFDE285EB7B2
  • Base-36: 5UNY4GXFEPNNHU

Squares and roots of 998212143620017797042

  • 998212143620017797042 squared (9982121436200177970422) is 996427483670471037151289830660814703949764
  • 998212143620017797042 cubed (9982121436200177970423) is 994646014436601173151690517799046611830780046640146091515798088
  • The square root of 998212143620017797042 is 31594495463.9256392897
  • The cube root of 998212143620017797042 is 9994036.9236121809

Scales and comparisons

How big is 998212143620017797042?
  • 998,212,143,620,017,797,042 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 998,212,143,620,017,797,042 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 998212143620017797042 cubic inches would be around 832836.4 feet tall.

Recreational maths with 998212143620017797042

  • 998212143620017797042 backwards is 240797710026341212899
  • The number of decimal digits it has is: 21
  • The sum of 998212143620017797042's digits is 84
  • More coming soon!

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"Number 998212143620017797042 - Facts about the integer". Numbermatics.com. 2024. Web. 20 June 2024.

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The information we have on file for 998212143620017797042 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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