3987390540672

3,987,390,540,672 is an even composite number composed of seven prime numbers multiplied together.

What does the number 3987390540672 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 1920 divisors.

3987390540672 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, nine hundred twenty divisors.

Prime factorization of 3987390540672:

27 × 34 × 7 × 112 × 31 × 97 × 151

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 11 × 11 × 31 × 97 × 151)

See below for interesting mathematical facts about the number 3987390540672 from the Numbermatics database.


Names of 3987390540672

  • Cardinal: 3987390540672 can be written as Three trillion, nine hundred eighty-seven billion, three hundred ninety million, five hundred forty thousand, six hundred seventy-two.

Scientific notation

  • Scientific notation: 3.987390540672 × 1012

Factors of 3987390540672

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 17
  • Sum of prime factors: 302

Divisors of 3987390540672

Bases of 3987390540672

  • Binary: 1110100000011000101111111100101011100000002
  • Hexadecimal: 0x3A062FF2B80
  • Base-36: 1EVS5DK00

Squares and roots of 3987390540672

  • 3987390540672 squared (39873905406722) is 15899283323840544486211584
  • 3987390540672 cubed (39873905406723) is 63396651928945861946390076374749544448
  • The square root of 3987390540672 is 1996845.1468934691
  • The cube root of 3987390540672 is 15857.3127373691

Scales and comparisons

How big is 3987390540672?
  • 3,987,390,540,672 seconds is equal to 126,786 years, 35 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
  • To count from 1 to 3,987,390,540,672 would take you about three hundred sixteen thousand, nine hundred sixty-six 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 3987390540672 cubic inches would be around 1321.4 feet tall.

Recreational maths with 3987390540672

  • 3987390540672 backwards is 2760450937893
  • 3987390540672 is a Harshad number.
  • The number of decimal digits it has is: 13
  • The sum of 3987390540672's digits is 63
  • More coming soon!

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"Number 3987390540672 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.

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Numbermatics. (2024). Number 3987390540672 - Facts about the integer. Retrieved 15 May 2024, from https://numbermatics.com/n/3987390540672/

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The information we have on file for 3987390540672 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 3987390540672, math, Factors of 3987390540672, curriculum, school, college, exams, university, Prime factorization of 3987390540672, STEM, science, technology, engineering, physics, economics, calculator, three trillion, nine hundred eighty-seven billion, three hundred ninety million, five hundred forty thousand, six hundred seventy-two.

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