13887693

13,887,693 is an odd composite number composed of three prime numbers multiplied together.

What does the number 13887693 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

13887693 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 13887693:

3⁵ × 67 × 853

(3 × 3 × 3 × 3 × 3 × 67 × 853)

See below for interesting mathematical facts about the number 13887693 from the Numbermatics database.

Names of 13887693

Cardinal: 13887693 can be written as Thirteen million, eight hundred eighty-seven thousand, six hundred ninety-three.

Scientific notation

Scientific notation: 1.3887693 × 10⁷

Factors of 13887693

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 923

Divisors of 13887693

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 27 67 81 201 243 603 853 1809 2559 5427 7677 16281 23031 57151 69093 171453 207279 514359 1543077 4629231 13887693
Sum of all divisors σ(n): 21138208
Sum of proper divisors (its aliquot sum) s(n): 7250515
13887693 is a deficient number, because the sum of its proper divisors (7250515) is less than itself. Its deficiency is 6637178

Bases of 13887693

Binary: 110100111110100011001101₂
Hexadecimal: 0xD3E8CD
Base-36: 89NT9

Squares and roots of 13887693

13887693 squared (13887693²) is 192868016862249
13887693 cubed (13887693³) is 2678491807701737401557
The square root of 13887693 is 3726.6195137147
The cube root of 13887693 is 240.3680291057

Scales and comparisons

How big is 13887693?

13,887,693 seconds is equal to 22 weeks, 6 days, 17 hours, 41 minutes, 33 seconds.
To count from 1 to 13,887,693 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 13887693 cubic inches would be around 20 feet tall.

Recreational maths with 13887693

13887693 backwards is 39678831
The number of decimal digits it has is: 8
The sum of 13887693's digits is 45
More coming soon!

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The information we have on file for 13887693 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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