12830724

12,830,724 is an even composite number composed of three prime numbers multiplied together.

What does the number 12830724 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 45 divisors.

12830724 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-five divisors.

Prime factorization of 12830724:

2² × 3⁴ × 199²

(2 × 2 × 3 × 3 × 3 × 3 × 199 × 199)

See below for interesting mathematical facts about the number 12830724 from the Numbermatics database.

Names of 12830724

Cardinal: 12830724 can be written as Twelve million, eight hundred thirty thousand, seven hundred twenty-four.

Scientific notation

Scientific notation: 1.2830724 × 10⁷

Factors of 12830724

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 204

Divisors of 12830724

Number of divisors d(n): 45
Complete list of divisors:
1 2 3 4 6 9 12 18 27 36 54 81 108 162 199 324 398 597 796 1194 1791 2388 3582 5373 7164 10746 16119 21492 32238 39601 64476 79202 118803 158404 237606 356409 475212 712818 1069227 1425636 2138454 3207681 4276908 6415362 12830724
Sum of all divisors σ(n): 33711447
Sum of proper divisors (its aliquot sum) s(n): 20880723
12830724 is an abundant number, because the sum of its proper divisors (20880723) is greater than itself. Its abundance is 8049999

Bases of 12830724

Binary: 110000111100100000000100₂
Hexadecimal: 0xC3C804
Base-36: 7N090

Squares and roots of 12830724

12830724 squared (12830724²) is 164627478364176
12830724 cubed (12830724³) is 2112289737706713743424
12830724 is a perfect square number. Its square root is 3582
The cube root of 12830724 is 234.1084310099

Scales and comparisons

How big is 12830724?

12,830,724 seconds is equal to 21 weeks, 1 day, 12 hours, 5 minutes, 24 seconds.
To count from 1 to 12,830,724 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 12830724 cubic inches would be around 19.5 feet tall.

Recreational maths with 12830724

12830724 backwards is 42703821
12830724 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 12830724's digits is 27
More coming soon!

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The information we have on file for 12830724 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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