3998538943540900

3,998,538,943,540,900 is an even composite number composed of seven prime numbers multiplied together.

What does the number 3998538943540900 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 648 divisors.

3998538943540900 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.

Prime factorization of 3998538943540900:

22 × 52 × 112 × 19 × 372 × 601 × 21139

(2 × 2 × 5 × 5 × 11 × 11 × 19 × 37 × 37 × 601 × 21139)

See below for interesting mathematical facts about the number 3998538943540900 from the Numbermatics database.


Names of 3998538943540900

  • Cardinal: 3998538943540900 can be written as Three quadrillion, nine hundred ninety-eight trillion, five hundred thirty-eight billion, nine hundred forty-three million, five hundred forty thousand, nine hundred.

Scientific notation

  • Scientific notation: 3.9985389435409 × 1015

Factors of 3998538943540900

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 11
  • Sum of prime factors: 21814

Divisors of 3998538943540900

Bases of 3998538943540900

  • Binary: 11100011010010100110011001010101100110101110101001002
  • Hexadecimal: 0xE34A66559AEA4
  • Base-36: 13DD3FJRNHG

Squares and roots of 3998538943540900

  • 3998538943540900 squared (39985389435409002) is 15988313683013176677829972810000
  • 3998538943540900 cubed (39985389435409003) is 63929894903076023399584338278454372122929000000
  • The square root of 3998538943540900 is 63234001.4829118655
  • The cube root of 3998538943540900 is 158720.7754884779

Scales and comparisons

How big is 3998538943540900?
  • 3,998,538,943,540,900 seconds is equal to 127,141,170 years, 5 weeks, 5 days, 14 hours, 41 minutes, 40 seconds.
  • To count from 1 to 3,998,538,943,540,900 would take you about three hundred eighty-one million, four hundred twenty-three thousand, five hundred ten 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 3998538943540900 cubic inches would be around 13226.7 feet tall.

Recreational maths with 3998538943540900

  • 3998538943540900 backwards is 0090453498358993
  • The number of decimal digits it has is: 16
  • The sum of 3998538943540900's digits is 79
  • More coming soon!

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"Number 3998538943540900 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 3998538943540900 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/3998538943540900/

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Numbermatics. 2024. "Number 3998538943540900 - Facts about the integer". https://numbermatics.com/n/3998538943540900/

The information we have on file for 3998538943540900 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 3998538943540900, math, Factors of 3998538943540900, curriculum, school, college, exams, university, Prime factorization of 3998538943540900, STEM, science, technology, engineering, physics, economics, calculator, three quadrillion, nine hundred ninety-eight trillion, five hundred thirty-eight billion, nine hundred forty-three million, five hundred forty thousand, nine hundred.

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