997731921102209442000

997,731,921,102,209,442,000 is an even composite number composed of five prime numbers multiplied together.

What does the number 997731921102209442000 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 1500 divisors.

997731921102209442000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one thousand, five hundred divisors.

Prime factorization of 997731921102209442000:

24 × 34 × 53 × 1912 × 6414

(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 191 × 191 × 641 × 641 × 641 × 641)

See below for interesting mathematical facts about the number 997731921102209442000 from the Numbermatics database.


Names of 997731921102209442000

  • Cardinal: 997731921102209442000 can be written as Nine hundred ninety-seven quintillion, seven hundred thirty-one quadrillion, nine hundred twenty-one trillion, one hundred two billion, two hundred nine million, four hundred forty-two thousand.

Scientific notation

  • Scientific notation: 9.97731921102209442 × 1020

Factors of 997731921102209442000

  • Number of distinct prime factors ω(n): 5
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 842

Divisors of 997731921102209442000

Bases of 997731921102209442000

  • Binary: 11011000010110010011111101100000001000001111010100001001100000110100002
  • Hexadecimal: 0x36164FD8083D4260D0
  • Base-36: 5UKAS094ASJH00

Squares and roots of 997731921102209442000

  • 997731921102209442000 squared (9977319211022094420002) is 995468986386305486832442934033951364000000
  • 997731921102209442000 cubed (9977319211022094420003) is 993211184184877751097023373947252913408743221969578888000000000
  • The square root of 997731921102209442000 is 31586894768.2770716829
  • The cube root of 997731921102209442000 is 9992434.0140366995

Scales and comparisons

How big is 997731921102209442000?
  • 997,731,921,102,209,442,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
  • To count from 1 to 997,731,921,102,209,442,000 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 997731921102209442000 cubic inches would be around 832702.8 feet tall.

Recreational maths with 997731921102209442000

  • 997731921102209442000 backwards is 000244902201129137799
  • 997731921102209442000 is a Harshad number.
  • The number of decimal digits it has is: 21
  • The sum of 997731921102209442000's digits is 72
  • More coming soon!

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"Number 997731921102209442000 - Facts about the integer". Numbermatics.com. 2024. Web. 5 June 2024.

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Numbermatics. (2024). Number 997731921102209442000 - Facts about the integer. Retrieved 5 June 2024, from https://numbermatics.com/n/997731921102209442000/

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Numbermatics. 2024. "Number 997731921102209442000 - Facts about the integer". https://numbermatics.com/n/997731921102209442000/

The information we have on file for 997731921102209442000 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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