3999795992640000

3,999,795,992,640,000 is an even composite number composed of seven prime numbers multiplied together.

What does the number 3999795992640000 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 4000 divisors.

3999795992640000 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four thousand divisors.

Prime factorization of 3999795992640000:

29 × 34 × 54 × 7 × 19 × 281 × 4129

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 7 × 19 × 281 × 4129)

See below for interesting mathematical facts about the number 3999795992640000 from the Numbermatics database.


Names of 3999795992640000

  • Cardinal: 3999795992640000 can be written as Three quadrillion, nine hundred ninety-nine trillion, seven hundred ninety-five billion, nine hundred ninety-two million, six hundred forty thousand.

Scientific notation

  • Scientific notation: 3.99979599264 × 1015

Factors of 3999795992640000

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 21
  • Sum of prime factors: 4446

Divisors of 3999795992640000

Bases of 3999795992640000

  • Binary: 11100011010111001011000100110101000010111010000000002
  • Hexadecimal: 0xE35CB1350BA00
  • Base-36: 13DT4WUCG00

Squares and roots of 3999795992640000

  • 3999795992640000 squared (39997959926400002) is 15998367982739002934169600000000
  • 3999795992640000 cubed (39997959926400003) is 63990208146139544627120767806111744000000000000
  • The square root of 3999795992640000 is 63243940.3630102731
  • The cube root of 3999795992640000 is 158737.4064717905

Scales and comparisons

How big is 3999795992640000?
  • 3,999,795,992,640,000 seconds is equal to 127,181,140 years, 20 weeks.
  • To count from 1 to 3,999,795,992,640,000 would take you about three hundred eighty-one million, five hundred forty-three thousand, four hundred twenty-one 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 3999795992640000 cubic inches would be around 13228.1 feet tall.

Recreational maths with 3999795992640000

  • 3999795992640000 backwards is 0000462995979993
  • 3999795992640000 is a Harshad number.
  • The number of decimal digits it has is: 16
  • The sum of 3999795992640000's digits is 81
  • More coming soon!

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"Number 3999795992640000 - Facts about the integer". Numbermatics.com. 2024. Web. 25 June 2024.

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Numbermatics. (2024). Number 3999795992640000 - Facts about the integer. Retrieved 25 June 2024, from https://numbermatics.com/n/3999795992640000/

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The information we have on file for 3999795992640000 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 3999795992640000, math, Factors of 3999795992640000, curriculum, school, college, exams, university, Prime factorization of 3999795992640000, STEM, science, technology, engineering, physics, economics, calculator, three quadrillion, nine hundred ninety-nine trillion, seven hundred ninety-five billion, nine hundred ninety-two million, six hundred forty thousand.

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