3998847494400

3,998,847,494,400 is an even composite number composed of seven prime numbers multiplied together.

What does the number 3998847494400 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1944 divisors.

3998847494400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred forty-four divisors.

Prime factorization of 3998847494400:

28 × 3 × 52 × 112 × 17 × 19 × 732

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 11 × 11 × 17 × 19 × 73 × 73)

See below for interesting mathematical facts about the number 3998847494400 from the Numbermatics database.


Names of 3998847494400

  • Cardinal: 3998847494400 can be written as Three trillion, nine hundred ninety-eight billion, eight hundred forty-seven million, four hundred ninety-four thousand, four hundred.

Scientific notation

  • Scientific notation: 3.9988474944 × 1012

Factors of 3998847494400

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 130

Divisors of 3998847494400

Bases of 3998847494400

  • Binary: 1110100011000011011110001001101001000000002
  • Hexadecimal: 0x3A30DE26900
  • Base-36: 1F11MJU2O

Squares and roots of 3998847494400

  • 3998847494400 squared (39988474944002) is 15990781283469158031360000
  • 3998847494400 cubed (39988474944003) is 63944695668899058733381572624384000000
  • The square root of 3998847494400 is 1999711.8528428039
  • The cube root of 3998847494400 is 15872.4857994003

Scales and comparisons

How big is 3998847494400?
  • 3,998,847,494,400 seconds is equal to 127,150 years, 51 weeks, 2 hours, 40 minutes.
  • To count from 1 to 3,998,847,494,400 would take you about three hundred seventeen thousand, eight hundred seventy-seven 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 3998847494400 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3998847494400

  • 3998847494400 backwards is 0044947488993
  • The number of decimal digits it has is: 13
  • The sum of 3998847494400's digits is 69
  • More coming soon!

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"Number 3998847494400 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 3998847494400 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/3998847494400/

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The information we have on file for 3998847494400 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 3998847494400, math, Factors of 3998847494400, curriculum, school, college, exams, university, Prime factorization of 3998847494400, STEM, science, technology, engineering, physics, economics, calculator, three trillion, nine hundred ninety-eight billion, eight hundred forty-seven million, four hundred ninety-four thousand, four hundred.

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