12739984

12,739,984 is an even composite number composed of three prime numbers multiplied together.

What does the number 12739984 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

12739984 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 12739984:

2⁴ × 503 × 1583

(2 × 2 × 2 × 2 × 503 × 1583)

See below for interesting mathematical facts about the number 12739984 from the Numbermatics database.

Names of 12739984

Cardinal: 12739984 can be written as Twelve million, seven hundred thirty-nine thousand, nine hundred eighty-four.

Scientific notation

Scientific notation: 1.2739984 × 10⁷

Factors of 12739984

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 2088

Divisors of 12739984

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 503 1006 1583 2012 3166 4024 6332 8048 12664 25328 796249 1592498 3184996 6369992 12739984
Sum of all divisors σ(n): 24748416
Sum of proper divisors (its aliquot sum) s(n): 12008432
12739984 is a deficient number, because the sum of its proper divisors (12008432) is less than itself. Its deficiency is 731552

Bases of 12739984

Binary: 110000100110010110010000₂
Hexadecimal: 0xC26590
Base-36: 7L28G

Squares and roots of 12739984

12739984 squared (12739984²) is 162307192320256
12739984 cubed (12739984³) is 2067791033244984315904
The square root of 12739984 is 3569.3114181869
The cube root of 12739984 is 233.5552464775

Scales and comparisons

How big is 12739984?

12,739,984 seconds is equal to 21 weeks, 10 hours, 53 minutes, 4 seconds.
To count from 1 to 12,739,984 would take you about thirty-one 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 12739984 cubic inches would be around 19.5 feet tall.

Recreational maths with 12739984

12739984 backwards is 48993721
The number of decimal digits it has is: 8
The sum of 12739984's digits is 43
More coming soon!

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The information we have on file for 12739984 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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