39964

39,964 is an even composite number composed of three prime numbers multiplied together.

What does the number 39964 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

39964 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 39964:

2² × 97 × 103

(2 × 2 × 97 × 103)

See below for interesting mathematical facts about the number 39964 from the Numbermatics database.

Names of 39964

Cardinal: 39964 can be written as Thirty-nine thousand, nine hundred sixty-four.

Scientific notation

Scientific notation: 3.9964 × 10⁴

Factors of 39964

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 202

Divisors of 39964

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 97 103 194 206 388 412 9991 19982 39964
Sum of all divisors σ(n): 71344
Sum of proper divisors (its aliquot sum) s(n): 31380
39964 is a deficient number, because the sum of its proper divisors (31380) is less than itself. Its deficiency is 8584

Bases of 39964

Binary: 1001110000011100₂
Hexadecimal: 0x9C1C
Base-36: UU4

Squares and roots of 39964

39964 squared (39964²) is 1597121296
39964 cubed (39964³) is 63827355473344
The square root of 39964 is 199.9099797409
The cube root of 39964 is 34.1892559983

Scales and comparisons

How big is 39964?

39,964 seconds is equal to 11 hours, 6 minutes, 4 seconds.
To count from 1 to 39,964 would take you about eleven hours.

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 39964 cubic inches would be around 2.8 feet tall.

Recreational maths with 39964

39964 backwards is 46993
The number of decimal digits it has is: 5
The sum of 39964's digits is 31
More coming soon!

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The information we have on file for 39964 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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