3964

3,964 is an even composite number composed of two prime numbers multiplied together.

What does the number 3964 look like?

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

3964 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 3964:

2² × 991

(2 × 2 × 991)

See below for interesting mathematical facts about the number 3964 from the Numbermatics database.

Names of 3964

Cardinal: 3964 can be written as Three thousand, nine hundred sixty-four.

Scientific notation

Scientific notation: 3.964 × 10³

Factors of 3964

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 993

Divisors of 3964

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 991 1982 3964
Sum of all divisors σ(n): 6944
Sum of proper divisors (its aliquot sum) s(n): 2980
3964 is a deficient number, because the sum of its proper divisors (2980) is less than itself. Its deficiency is 984

Bases of 3964

Binary: 111101111100₂
Hexadecimal: 0xF7C
Base-36: 324

Squares and roots of 3964

3964 squared (3964²) is 15713296
3964 cubed (3964³) is 62287505344
The square root of 3964 is 62.9603049547
The cube root of 3964 is 15.8262449033

Scales and comparisons

How big is 3964?

3,964 seconds is equal to 1 hour, 6 minutes, 4 seconds.
To count from 1 to 3,964 would take you about six minutes.

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 3964 cubic inches would be around 1.3 feet tall.

Recreational maths with 3964

3964 backwards is 4693
The number of decimal digits it has is: 4
The sum of 3964's digits is 22
More coming soon!

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The information we have on file for 3964 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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