20208

20,208 is an even composite number composed of three prime numbers multiplied together.

What does the number 20208 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

20208 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 20208:

2⁴ × 3 × 421

(2 × 2 × 2 × 2 × 3 × 421)

See below for interesting mathematical facts about the number 20208 from the Numbermatics database.

Names of 20208

Cardinal: 20208 can be written as Twenty thousand, two hundred eight.

Scientific notation

Scientific notation: 2.0208 × 10⁴

Factors of 20208

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 426

Divisors of 20208

Number of divisors d(n): 20
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 421 842 1263 1684 2526 3368 5052 6736 10104 20208
Sum of all divisors σ(n): 52328
Sum of proper divisors (its aliquot sum) s(n): 32120
20208 is an abundant number, because the sum of its proper divisors (32120) is greater than itself. Its abundance is 11912

Bases of 20208

Binary: 100111011110000₂
Hexadecimal: 0x4EF0
Base-36: FLC

Squares and roots of 20208

20208 squared (20208²) is 408363264
20208 cubed (20208³) is 8252204838912
The square root of 20208 is 142.1548451513
The cube root of 20208 is 27.2379516357

Scales and comparisons

How big is 20208?

20,208 seconds is equal to 5 hours, 36 minutes, 48 seconds.
To count from 1 to 20,208 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 20208 cubic inches would be around 2.3 feet tall.

Recreational maths with 20208

20208 backwards is 80202
20208 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 20208's digits is 12
More coming soon!

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The information we have on file for 20208 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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