13939660

13,939,660 is an even composite number composed of five prime numbers multiplied together.

What does the number 13939660 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

13939660 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 13939660:

2² × 5 × 7 × 17 × 5857

(2 × 2 × 5 × 7 × 17 × 5857)

See below for interesting mathematical facts about the number 13939660 from the Numbermatics database.

Names of 13939660

Cardinal: 13939660 can be written as Thirteen million, nine hundred thirty-nine thousand, six hundred sixty.

Scientific notation

Scientific notation: 1.393966 × 10⁷

Factors of 13939660

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 5888

Divisors of 13939660

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 14 17 20 28 34 35 68 70 85 119 140 170 238 340 476 595 1190 2380 5857 11714 23428 29285 40999 58570 81998 99569 117140 163996 199138 204995 398276 409990 497845 696983 819980 995690 1393966 1991380 2787932 3484915 6969830 13939660
Sum of all divisors σ(n): 35429184
Sum of proper divisors (its aliquot sum) s(n): 21489524
13939660 is an abundant number, because the sum of its proper divisors (21489524) is greater than itself. Its abundance is 7549864

Bases of 13939660

Binary: 110101001011001111001100₂
Hexadecimal: 0xD4B3CC
Base-36: 8ARWS

Squares and roots of 13939660

13939660 squared (13939660²) is 194314120915600
13939660 cubed (13939660³) is 2708672778762352696000
The square root of 13939660 is 3733.5854081565
The cube root of 13939660 is 240.6674706617

Scales and comparisons

How big is 13939660?

13,939,660 seconds is equal to 23 weeks, 8 hours, 7 minutes, 40 seconds.
To count from 1 to 13,939,660 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 13939660 cubic inches would be around 20.1 feet tall.

Recreational maths with 13939660

13939660 backwards is 06693931
The number of decimal digits it has is: 8
The sum of 13939660's digits is 37
More coming soon!

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The information we have on file for 13939660 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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