27964

27,964 is an even composite number composed of two prime numbers multiplied together.

What does the number 27964 look like?

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

27964 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 27964:

2² × 6991

(2 × 2 × 6991)

See below for interesting mathematical facts about the number 27964 from the Numbermatics database.

Names of 27964

Cardinal: 27964 can be written as Twenty-seven thousand, nine hundred sixty-four.

Scientific notation

Scientific notation: 2.7964 × 10⁴

Factors of 27964

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 6993

Divisors of 27964

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 6991 13982 27964
Sum of all divisors σ(n): 48944
Sum of proper divisors (its aliquot sum) s(n): 20980
27964 is a deficient number, because the sum of its proper divisors (20980) is less than itself. Its deficiency is 6984

Bases of 27964

Binary: 110110100111100₂
Hexadecimal: 0x6D3C
Base-36: LKS

Squares and roots of 27964

27964 squared (27964²) is 781985296
27964 cubed (27964³) is 21867436817344
The square root of 27964 is 167.2244001335
The cube root of 27964 is 30.3528701845

Scales and comparisons

How big is 27964?

27,964 seconds is equal to 7 hours, 46 minutes, 4 seconds.
To count from 1 to 27,964 would take you about seven 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 27964 cubic inches would be around 2.5 feet tall.

Recreational maths with 27964

27964 backwards is 46972
The number of decimal digits it has is: 5
The sum of 27964's digits is 28
More coming soon!

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The information we have on file for 27964 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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