15342930

15,342,930 is an even composite number composed of five prime numbers multiplied together.

What does the number 15342930 look like?

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

15342930 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 15342930:

2 × 3² × 5 × 227 × 751

(2 × 3 × 3 × 5 × 227 × 751)

See below for interesting mathematical facts about the number 15342930 from the Numbermatics database.

Names of 15342930

Cardinal: 15342930 can be written as Fifteen million, three hundred forty-two thousand, nine hundred thirty.

Scientific notation

Scientific notation: 1.534293 × 10⁷

Factors of 15342930

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 988

Divisors of 15342930

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 5 6 9 10 15 18 30 45 90 227 454 681 751 1135 1362 1502 2043 2253 2270 3405 3755 4086 4506 6759 6810 7510 10215 11265 13518 20430 22530 33795 67590 170477 340954 511431 852385 1022862 1534293 1704770 2557155 3068586 5114310 7671465 15342930
Sum of all divisors σ(n): 40120704
Sum of proper divisors (its aliquot sum) s(n): 24777774
15342930 is an abundant number, because the sum of its proper divisors (24777774) is greater than itself. Its abundance is 9434844

Bases of 15342930

Binary: 111010100001110101010010₂
Hexadecimal: 0xEA1D52
Base-36: 94UOI

Squares and roots of 15342930

15342930 squared (15342930²) is 235405500984900
15342930 cubed (15342930³) is 3611810123226251757000
The square root of 15342930 is 3917.0052335937
The cube root of 15342930 is 248.4864822133

Scales and comparisons

How big is 15342930?

15,342,930 seconds is equal to 25 weeks, 2 days, 13 hours, 55 minutes, 30 seconds.
To count from 1 to 15,342,930 would take you about thirty-eight 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 15342930 cubic inches would be around 20.7 feet tall.

Recreational maths with 15342930

15342930 backwards is 03924351
The number of decimal digits it has is: 8
The sum of 15342930's digits is 27
More coming soon!

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The information we have on file for 15342930 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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