30345472

30,345,472 is an even composite number composed of three prime numbers multiplied together.

What does the number 30345472 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

30345472 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 30345472:

2⁸ × 113 × 1049

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 113 × 1049)

See below for interesting mathematical facts about the number 30345472 from the Numbermatics database.

Names of 30345472

Cardinal: 30345472 can be written as Thirty million, three hundred forty-five thousand, four hundred seventy-two.

Scientific notation

Scientific notation: 3.0345472 × 10⁷

Factors of 30345472

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 10
Sum of prime factors: 1164

Divisors of 30345472

Number of divisors d(n): 36
Complete list of divisors:
1 2 4 8 16 32 64 113 128 226 256 452 904 1049 1808 2098 3616 4196 7232 8392 14464 16784 28928 33568 67136 118537 134272 237074 268544 474148 948296 1896592 3793184 7586368 15172736 30345472
Sum of all divisors σ(n): 61166700
Sum of proper divisors (its aliquot sum) s(n): 30821228
30345472 is an abundant number, because the sum of its proper divisors (30821228) is greater than itself. Its abundance is 475756

Bases of 30345472

Binary: 1110011110000100100000000₂
Hexadecimal: 0x1CF0900
Base-36: I2EPS

Squares and roots of 30345472

30345472 squared (30345472²) is 920847670902784
30345472 cubed (30345472³) is 27943557213645646594048
The square root of 30345472 is 5508.6724353513
The cube root of 30345472 is 311.9114366207

Scales and comparisons

How big is 30345472?

30,345,472 seconds is equal to 50 weeks, 1 day, 5 hours, 17 minutes, 52 seconds.
To count from 1 to 30,345,472 would take you about twenty-three 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 30345472 cubic inches would be around 26 feet tall.

Recreational maths with 30345472

30345472 backwards is 27454303
The number of decimal digits it has is: 8
The sum of 30345472's digits is 28
More coming soon!

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The information we have on file for 30345472 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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