27628

27,628 is an even composite number composed of two prime numbers multiplied together.

What does the number 27628 look like?

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

27628 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 27628:

2² × 6907

(2 × 2 × 6907)

See below for interesting mathematical facts about the number 27628 from the Numbermatics database.

Names of 27628

Cardinal: 27628 can be written as Twenty-seven thousand, six hundred twenty-eight.

Scientific notation

Scientific notation: 2.7628 × 10⁴

Factors of 27628

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 3
Sum of prime factors: 6909

Divisors of 27628

Number of divisors d(n): 6
Complete list of divisors:
1 2 4 6907 13814 27628
Sum of all divisors σ(n): 48356
Sum of proper divisors (its aliquot sum) s(n): 20728
27628 is a deficient number, because the sum of its proper divisors (20728) is less than itself. Its deficiency is 6900

Bases of 27628

Binary: 110101111101100₂
Hexadecimal: 0x6BEC
Base-36: LBG

Squares and roots of 27628

27628 squared (27628²) is 763306384
27628 cubed (27628³) is 21088628777152
The square root of 27628 is 166.2167259935
The cube root of 27628 is 30.2308122289

Scales and comparisons

How big is 27628?

27,628 seconds is equal to 7 hours, 40 minutes, 28 seconds.
To count from 1 to 27,628 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 27628 cubic inches would be around 2.5 feet tall.

Recreational maths with 27628

27628 backwards is 82672
The number of decimal digits it has is: 5
The sum of 27628's digits is 25
More coming soon!

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The information we have on file for 27628 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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