20444

20,444 is an even composite number composed of three prime numbers multiplied together.

What does the number 20444 look like?

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

20444 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 20444:

2² × 19 × 269

(2 × 2 × 19 × 269)

See below for interesting mathematical facts about the number 20444 from the Numbermatics database.

Names of 20444

Cardinal: 20444 can be written as Twenty thousand, four hundred forty-four.

Scientific notation

Scientific notation: 2.0444 × 10⁴

Factors of 20444

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 290

Divisors of 20444

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 19 38 76 269 538 1076 5111 10222 20444
Sum of all divisors σ(n): 37800
Sum of proper divisors (its aliquot sum) s(n): 17356
20444 is a deficient number, because the sum of its proper divisors (17356) is less than itself. Its deficiency is 3088

Bases of 20444

Binary: 100111111011100₂
Hexadecimal: 0x4FDC
Base-36: FRW

Squares and roots of 20444

20444 squared (20444²) is 417957136
20444 cubed (20444³) is 8544715688384
The square root of 20444 is 142.9825164139
The cube root of 20444 is 27.3435747199

Scales and comparisons

How big is 20444?

20,444 seconds is equal to 5 hours, 40 minutes, 44 seconds.
To count from 1 to 20,444 would take you about five 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 20444 cubic inches would be around 2.3 feet tall.

Recreational maths with 20444

20444 backwards is 44402
The number of decimal digits it has is: 5
The sum of 20444's digits is 14
More coming soon!

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The information we have on file for 20444 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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