13865116

13,865,116 is an even composite number composed of three prime numbers multiplied together.

What does the number 13865116 look like?

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

13865116 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 13865116:

2² × 2141 × 1619

(2 × 2 × 2141 × 1619)

See below for interesting mathematical facts about the number 13865116 from the Numbermatics database.

Names of 13865116

Cardinal: 13865116 can be written as Thirteen million, eight hundred sixty-five thousand, one hundred sixteen.

Scientific notation

Scientific notation: 1.3865116 × 10⁷

Factors of 13865116

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 3762

Divisors of 13865116

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 1619 2141 3238 4282 6476 8564 3466279 6932558 13865116
Sum of all divisors σ(n): 24290280
Sum of proper divisors (its aliquot sum) s(n): 10425164
13865116 is a deficient number, because the sum of its proper divisors (10425164) is less than itself. Its deficiency is 3439952

Bases of 13865116

Binary: 110100111001000010011100₂
Hexadecimal: 0xD3909C
Base-36: 896E4

Squares and roots of 13865116

13865116 squared (13865116²) is 192241441693456
13865116 cubed (13865116³) is 2665449889087003880896
The square root of 13865116 is 3723.5891287843
The cube root of 13865116 is 240.2377043065

Scales and comparisons

How big is 13865116?

13,865,116 seconds is equal to 22 weeks, 6 days, 11 hours, 25 minutes, 16 seconds.
To count from 1 to 13,865,116 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 13865116 cubic inches would be around 20 feet tall.

Recreational maths with 13865116

13865116 backwards is 61156831
The number of decimal digits it has is: 8
The sum of 13865116's digits is 31
More coming soon!

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The information we have on file for 13865116 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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