981991164000

981,991,164,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 981991164000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 2304 divisors.

981991164000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, three hundred four divisors.

Prime factorization of 981991164000:

25 × 3 × 53 × 73 × 11 × 232 × 41

(2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 5 × 7 × 7 × 7 × 11 × 23 × 23 × 41)

See below for interesting mathematical facts about the number 981991164000 from the Numbermatics database.


Names of 981991164000

  • Cardinal: 981991164000 can be written as Nine hundred eighty-one billion, nine hundred ninety-one million, one hundred sixty-four thousand.

Scientific notation

  • Scientific notation: 9.81991164 × 1011

Factors of 981991164000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 16
  • Sum of prime factors: 92

Divisors of 981991164000

Bases of 981991164000

  • Binary: 11100100101000110011110000001000011000002
  • Hexadecimal: 0xE4A33C0860
  • Base-36: CJ4C6NHC

Squares and roots of 981991164000

  • 981991164000 squared (9819911640002) is 964306646174074896000000
  • 981991164000 cubed (9819911640003) is 946940605929415953746218944000000000
  • The square root of 981991164000 is 990954.6730300029
  • The cube root of 981991164000 is 9939.6065439709

Scales and comparisons

How big is 981991164000?
  • 981,991,164,000 seconds is equal to 31,224 years, 14 weeks, 4 days, 11 hours, 20 minutes.
  • To count from 1 to 981,991,164,000 would take you about sixty-two thousand, four hundred forty-eight 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 981991164000 cubic inches would be around 828.3 feet tall.

Recreational maths with 981991164000

  • 981991164000 backwards is 000461199189
  • 981991164000 is a Harshad number.
  • The number of decimal digits it has is: 12
  • The sum of 981991164000's digits is 48
  • More coming soon!

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"Number 981991164000 - Facts about the integer". Numbermatics.com. 2024. Web. 29 April 2024.

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Numbermatics. (2024). Number 981991164000 - Facts about the integer. Retrieved 29 April 2024, from https://numbermatics.com/n/981991164000/

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The information we have on file for 981991164000 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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