3996944

3,996,944 is an even composite number composed of four prime numbers multiplied together.

What does the number 3996944 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

3996944 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 3996944:

2⁴ × 7 × 127 × 281

(2 × 2 × 2 × 2 × 7 × 127 × 281)

See below for interesting mathematical facts about the number 3996944 from the Numbermatics database.

Names of 3996944

Cardinal: 3996944 can be written as Three million, nine hundred ninety-six thousand, nine hundred forty-four.

Scientific notation

Scientific notation: 3.996944 × 10⁶

Factors of 3996944

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 417

Divisors of 3996944

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 7 8 14 16 28 56 112 127 254 281 508 562 889 1016 1124 1778 1967 2032 2248 3556 3934 4496 7112 7868 14224 15736 31472 35687 71374 142748 249809 285496 499618 570992 999236 1998472 3996944
Sum of all divisors σ(n): 8951808
Sum of proper divisors (its aliquot sum) s(n): 4954864
3996944 is an abundant number, because the sum of its proper divisors (4954864) is greater than itself. Its abundance is 957920

Bases of 3996944

Binary: 1111001111110100010000₂
Hexadecimal: 0x3CFD10
Base-36: 2DO28

Squares and roots of 3996944

3996944 squared (3996944²) is 15975561339136
3996944 cubed (3996944³) is 63853424041091600384
The square root of 3996944 is 1999.2358540201
The cube root of 3996944 is 158.6996690839

Scales and comparisons

How big is 3996944?

3,996,944 seconds is equal to 6 weeks, 4 days, 6 hours, 15 minutes, 44 seconds.
To count from 1 to 3,996,944 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 3996944 cubic inches would be around 13.2 feet tall.

Recreational maths with 3996944

3996944 backwards is 4496993
The number of decimal digits it has is: 7
The sum of 3996944's digits is 44
More coming soon!

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The information we have on file for 3996944 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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