12747472

12,747,472 is an even composite number composed of four prime numbers multiplied together.

What does the number 12747472 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

12747472 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 12747472:

2⁴ × 29 × 83 × 331

(2 × 2 × 2 × 2 × 29 × 83 × 331)

See below for interesting mathematical facts about the number 12747472 from the Numbermatics database.

Names of 12747472

Cardinal: 12747472 can be written as Twelve million, seven hundred forty-seven thousand, four hundred seventy-two.

Scientific notation

Scientific notation: 1.2747472 × 10⁷

Factors of 12747472

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 445

Divisors of 12747472

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 29 58 83 116 166 232 331 332 464 662 664 1324 1328 2407 2648 4814 5296 9599 9628 19198 19256 27473 38396 38512 54946 76792 109892 153584 219784 439568 796717 1593434 3186868 6373736 12747472
Sum of all divisors σ(n): 25935840
Sum of proper divisors (its aliquot sum) s(n): 13188368
12747472 is an abundant number, because the sum of its proper divisors (13188368) is greater than itself. Its abundance is 440896

Bases of 12747472

Binary: 110000101000001011010000₂
Hexadecimal: 0xC282D0
Base-36: 7L80G

Squares and roots of 12747472

12747472 squared (12747472²) is 162498042390784
12747472 cubed (12747472³) is 2071439245431332098048
The square root of 12747472 is 3570.3602059177
The cube root of 12747472 is 233.6009953359

Scales and comparisons

How big is 12747472?

12,747,472 seconds is equal to 21 weeks, 12 hours, 57 minutes, 52 seconds.
To count from 1 to 12,747,472 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 12747472 cubic inches would be around 19.5 feet tall.

Recreational maths with 12747472

12747472 backwards is 27474721
The number of decimal digits it has is: 8
The sum of 12747472's digits is 34
More coming soon!

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The information we have on file for 12747472 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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