13938609

13,938,609 is an odd composite number composed of four prime numbers multiplied together.

What does the number 13938609 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

13938609 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 13938609:

3 × 19 × 97 × 2521

See below for interesting mathematical facts about the number 13938609 from the Numbermatics database.

Names of 13938609

Cardinal: 13938609 can be written as Thirteen million, nine hundred thirty-eight thousand, six hundred nine.

Scientific notation

Scientific notation: 1.3938609 × 10⁷

Factors of 13938609

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 2640

Divisors of 13938609

Number of divisors d(n): 16
Complete list of divisors:
1 3 19 57 97 291 1843 2521 5529 7563 47899 143697 244537 733611 4646203 13938609
Sum of all divisors σ(n): 19772480
Sum of proper divisors (its aliquot sum) s(n): 5833871
13938609 is a deficient number, because the sum of its proper divisors (5833871) is less than itself. Its deficiency is 8104738

Bases of 13938609

Binary: 110101001010111110110001₂
Hexadecimal: 0xD4AFB1
Base-36: 8AR3L

Squares and roots of 13938609

13938609 squared (13938609²) is 194284820854881
13938609 cubed (13938609³) is 2708060152531232000529
The square root of 13938609 is 3733.4446560783
The cube root of 13938609 is 240.6614220237

Scales and comparisons

How big is 13938609?

13,938,609 seconds is equal to 23 weeks, 7 hours, 50 minutes, 9 seconds.
To count from 1 to 13,938,609 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 13938609 cubic inches would be around 20.1 feet tall.

Recreational maths with 13938609

13938609 backwards is 90683931
The number of decimal digits it has is: 8
The sum of 13938609's digits is 39
More coming soon!

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The information we have on file for 13938609 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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