3993406

3,993,406 is an even composite number composed of three prime numbers multiplied together.

What does the number 3993406 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

3993406 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 3993406:

2 × 449 × 4447

See below for interesting mathematical facts about the number 3993406 from the Numbermatics database.


Names of 3993406

  • Cardinal: 3993406 can be written as Three million, nine hundred ninety-three thousand, four hundred six.

Scientific notation

  • Scientific notation: 3.993406 × 106

Factors of 3993406

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 3
  • Sum of prime factors: 4898

Divisors of 3993406

  • Number of divisors d(n): 8
  • Complete list of divisors:
  • Sum of all divisors σ(n): 6004800
  • Sum of proper divisors (its aliquot sum) s(n): 2011394
  • 3993406 is a deficient number, because the sum of its proper divisors (2011394) is less than itself. Its deficiency is 1982012

Bases of 3993406

  • Binary: 11110011101111001111102
  • Hexadecimal: 0x3CEF3E
  • Base-36: 2DLBY

Squares and roots of 3993406

  • 3993406 squared (39934062) is 15947291480836
  • 3993406 cubed (39934063) is 63684009483319367416
  • The square root of 3993406 is 1998.3508200515
  • The cube root of 3993406 is 158.6528295335

Scales and comparisons

How big is 3993406?
  • 3,993,406 seconds is equal to 6 weeks, 4 days, 5 hours, 16 minutes, 46 seconds.
  • To count from 1 to 3,993,406 would take you about nine weeks!

    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 3993406 cubic inches would be around 13.2 feet tall.

Recreational maths with 3993406

  • 3993406 backwards is 6043993
  • The number of decimal digits it has is: 7
  • The sum of 3993406's digits is 34
  • More coming soon!

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"Number 3993406 - Facts about the integer". Numbermatics.com. 2024. Web. 4 May 2024.

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Numbermatics. (2024). Number 3993406 - Facts about the integer. Retrieved 4 May 2024, from https://numbermatics.com/n/3993406/

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Numbermatics. 2024. "Number 3993406 - Facts about the integer". https://numbermatics.com/n/3993406/

The information we have on file for 3993406 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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