3956121

3,956,121 is an odd composite number composed of three prime numbers multiplied together.

What does the number 3956121 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 45 divisors.

3956121 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-five divisors.

Prime factorization of 3956121:

34 × 132 × 172

(3 × 3 × 3 × 3 × 13 × 13 × 17 × 17)

See below for interesting mathematical facts about the number 3956121 from the Numbermatics database.


Names of 3956121

  • Cardinal: 3956121 can be written as Three million, nine hundred fifty-six thousand, one hundred twenty-one.

Scientific notation

  • Scientific notation: 3.956121 × 106

Factors of 3956121

  • Number of distinct prime factors ω(n): 3
  • Total number of prime factors Ω(n): 8
  • Sum of prime factors: 33

Divisors of 3956121

Bases of 3956121

  • Binary: 11110001011101100110012
  • Hexadecimal: 0x3C5D99
  • Base-36: 2CSK9

Squares and roots of 3956121

  • 3956121 squared (39561212) is 15650893366641
  • 3956121 cubed (39561213) is 61916827916529159561
  • 3956121 is a perfect square number. Its square root is 1989
  • The cube root of 3956121 is 158.1575232927

Scales and comparisons

How big is 3956121?
  • 3,956,121 seconds is equal to 6 weeks, 3 days, 18 hours, 55 minutes, 21 seconds.
  • To count from 1 to 3,956,121 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 3956121 cubic inches would be around 13.2 feet tall.

Recreational maths with 3956121

  • 3956121 backwards is 1216593
  • 3956121 is a Harshad number.
  • The number of decimal digits it has is: 7
  • The sum of 3956121's digits is 27
  • More coming soon!

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The information we have on file for 3956121 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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