13805328

13,805,328 is an even composite number composed of three prime numbers multiplied together.

What does the number 13805328 look like?

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

13805328 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 13805328:

2⁴ × 3 × 287611

(2 × 2 × 2 × 2 × 3 × 287611)

See below for interesting mathematical facts about the number 13805328 from the Numbermatics database.

Names of 13805328

Cardinal: 13805328 can be written as Thirteen million, eight hundred five thousand, three hundred twenty-eight.

Scientific notation

Scientific notation: 1.3805328 × 10⁷

Factors of 13805328

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 287616

Divisors of 13805328

Number of divisors d(n): 20
Complete list of divisors:
1 2 3 4 6 8 12 16 24 48 287611 575222 862833 1150444 1725666 2300888 3451332 4601776 6902664 13805328
Sum of all divisors σ(n): 35663888
Sum of proper divisors (its aliquot sum) s(n): 21858560
13805328 is an abundant number, because the sum of its proper divisors (21858560) is greater than itself. Its abundance is 8053232

Bases of 13805328

Binary: 110100101010011100010000₂
Hexadecimal: 0xD2A710
Base-36: 87W9C

Squares and roots of 13805328

13805328 squared (13805328²) is 190587081187584
13805328 cubed (13805328³) is 2631117168357226647552
The square root of 13805328 is 3715.5521796903
The cube root of 13805328 is 239.8918957579

Scales and comparisons

How big is 13805328?

13,805,328 seconds is equal to 22 weeks, 5 days, 18 hours, 48 minutes, 48 seconds.
To count from 1 to 13,805,328 would take you about thirty-four 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 13805328 cubic inches would be around 20 feet tall.

Recreational maths with 13805328

13805328 backwards is 82350831
The number of decimal digits it has is: 8
The sum of 13805328's digits is 30
More coming soon!

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The information we have on file for 13805328 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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