13068939

13,068,939 is an odd composite number composed of four prime numbers multiplied together.

What does the number 13068939 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

13068939 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 13068939:

3 × 13² × 149 × 173

(3 × 13 × 13 × 149 × 173)

See below for interesting mathematical facts about the number 13068939 from the Numbermatics database.

Names of 13068939

Cardinal: 13068939 can be written as Thirteen million, sixty-eight thousand, nine hundred thirty-nine.

Scientific notation

Scientific notation: 1.3068939 × 10⁷

Factors of 13068939

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 338

Divisors of 13068939

Number of divisors d(n): 24
Complete list of divisors:
1 3 13 39 149 169 173 447 507 519 1937 2249 5811 6747 25181 25777 29237 75543 77331 87711 335101 1005303 4356313 13068939
Sum of all divisors σ(n): 19105200
Sum of proper divisors (its aliquot sum) s(n): 6036261
13068939 is a deficient number, because the sum of its proper divisors (6036261) is less than itself. Its deficiency is 7032678

Bases of 13068939

Binary: 110001110110101010001011₂
Hexadecimal: 0xC76A8B
Base-36: 7S423

Squares and roots of 13068939

13068939 squared (13068939²) is 170797166585721
13068939 cubed (13068939³) is 2232137751481626020019
The square root of 13068939 is 3615.0987538379
The cube root of 13068939 is 235.5483738153

Scales and comparisons

How big is 13068939?

13,068,939 seconds is equal to 21 weeks, 4 days, 6 hours, 15 minutes, 39 seconds.
To count from 1 to 13,068,939 would take you about thirty-two 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 13068939 cubic inches would be around 19.6 feet tall.

Recreational maths with 13068939

13068939 backwards is 93986031
13068939 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 13068939's digits is 39
More coming soon!

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The information we have on file for 13068939 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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