20355168

20,355,168 is an even composite number composed of four prime numbers multiplied together.

What does the number 20355168 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

20355168 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 20355168:

2⁵ × 3 × 43 × 4931

(2 × 2 × 2 × 2 × 2 × 3 × 43 × 4931)

See below for interesting mathematical facts about the number 20355168 from the Numbermatics database.

Names of 20355168

Cardinal: 20355168 can be written as Twenty million, three hundred fifty-five thousand, one hundred sixty-eight.

Scientific notation

Scientific notation: 2.0355168 × 10⁷

Factors of 20355168

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 4979

Divisors of 20355168

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 43 48 86 96 129 172 258 344 516 688 1032 1376 2064 4128 4931 9862 14793 19724 29586 39448 59172 78896 118344 157792 212033 236688 424066 473376 636099 848132 1272198 1696264 2544396 3392528 5088792 6785056 10177584 20355168
Sum of all divisors σ(n): 54686016
Sum of proper divisors (its aliquot sum) s(n): 34330848
20355168 is an abundant number, because the sum of its proper divisors (34330848) is greater than itself. Its abundance is 13975680

Bases of 20355168

Binary: 1001101101001100001100000₂
Hexadecimal: 0x1369860
Base-36: C4A5C

Squares and roots of 20355168

20355168 squared (20355168²) is 414332864308224
20355168 cubed (20355168³) is 8433815060915103301632
The square root of 20355168 is 4511.6702007129
The cube root of 20355168 is 273.0391335173

Scales and comparisons

How big is 20355168?

20,355,168 seconds is equal to 33 weeks, 4 days, 14 hours, 12 minutes, 48 seconds.
To count from 1 to 20,355,168 would take you about fifty weeks!

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 20355168 cubic inches would be around 22.8 feet tall.

Recreational maths with 20355168

20355168 backwards is 86155302
The number of decimal digits it has is: 8
The sum of 20355168's digits is 30
More coming soon!

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The information we have on file for 20355168 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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