12142724

12,142,724 is an even composite number composed of five prime numbers multiplied together.

What does the number 12142724 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

12142724 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 12142724:

2² × 11 × 41 × 53 × 127

(2 × 2 × 11 × 41 × 53 × 127)

See below for interesting mathematical facts about the number 12142724 from the Numbermatics database.

Names of 12142724

Cardinal: 12142724 can be written as Twelve million, one hundred forty-two thousand, seven hundred twenty-four.

Scientific notation

Scientific notation: 1.2142724 × 10⁷

Factors of 12142724

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 234

Divisors of 12142724

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 11 22 41 44 53 82 106 127 164 212 254 451 508 583 902 1166 1397 1804 2173 2332 2794 4346 5207 5588 6731 8692 10414 13462 20828 23903 26924 47806 57277 74041 95612 114554 148082 229108 275971 296164 551942 1103884 3035681 6071362 12142724
Sum of all divisors σ(n): 24385536
Sum of proper divisors (its aliquot sum) s(n): 12242812
12142724 is an abundant number, because the sum of its proper divisors (12242812) is greater than itself. Its abundance is 100088

Bases of 12142724

Binary: 101110010100100010000100₂
Hexadecimal: 0xB94884
Base-36: 789DW

Squares and roots of 12142724

12142724 squared (12142724²) is 147445746140176
12142724 cubed (12142724³) is 1790393000354222479424
The square root of 12142724 is 3484.6411579961
The cube root of 12142724 is 229.8469302877

Scales and comparisons

How big is 12142724?

12,142,724 seconds is equal to 20 weeks, 12 hours, 58 minutes, 44 seconds.
To count from 1 to 12,142,724 would take you about thirty 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 12142724 cubic inches would be around 19.2 feet tall.

Recreational maths with 12142724

12142724 backwards is 42724121
The number of decimal digits it has is: 8
The sum of 12142724's digits is 23
More coming soon!

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The information we have on file for 12142724 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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