3990844516

3,990,844,516 is an even composite number composed of two prime numbers multiplied together.

What does the number 3990844516 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 6 divisors.

3990844516 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of six divisors.

Prime factorization of 3990844516:

22 × 997711129

(2 × 2 × 997711129)

See below for interesting mathematical facts about the number 3990844516 from the Numbermatics database.


Names of 3990844516

  • Cardinal: 3990844516 can be written as Three billion, nine hundred ninety million, eight hundred forty-four thousand, five hundred sixteen.

Scientific notation

  • Scientific notation: 3.990844516 × 109

Factors of 3990844516

  • Number of distinct prime factors ω(n): 2
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 997711131

Divisors of 3990844516

  • Number of divisors d(n): 6
  • Complete list of divisors:
  • Sum of all divisors σ(n): 6983977910
  • Sum of proper divisors (its aliquot sum) s(n): 2993133394
  • 3990844516 is a deficient number, because the sum of its proper divisors (2993133394) is less than itself. Its deficiency is 997711122

Bases of 3990844516

  • Binary: 111011011101111101110100011001002
  • Hexadecimal: 0xEDDF7464
  • Base-36: 1U01NC4

Squares and roots of 3990844516

  • 3990844516 squared (39908445162) is 15926839950887274256
  • 3990844516 cubed (39908445163) is 63561541875208187798745580096
  • The square root of 3990844516 is 63173.1312822153
  • The cube root of 3990844516 is 1586.1890080155

Scales and comparisons

How big is 3990844516?
  • 3,990,844,516 seconds is equal to 126 years, 46 weeks, 4 days, 7 hours, 55 minutes, 16 seconds.
  • To count from 1 to 3,990,844,516 would take you about two hundred fifty-three 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 3990844516 cubic inches would be around 132.2 feet tall.

Recreational maths with 3990844516

  • 3990844516 backwards is 6154480993
  • The number of decimal digits it has is: 10
  • The sum of 3990844516's digits is 49
  • More coming soon!

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"Number 3990844516 - Facts about the integer". Numbermatics.com. 2024. Web. 14 May 2024.

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Numbermatics. (2024). Number 3990844516 - Facts about the integer. Retrieved 14 May 2024, from https://numbermatics.com/n/3990844516/

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The information we have on file for 3990844516 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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