30153728

30,153,728 is an even composite number composed of three prime numbers multiplied together.

What does the number 30153728 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 44 divisors.

30153728 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-four divisors.

Prime factorization of 30153728:

2¹⁰ × 11 × 2677

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 2677)

See below for interesting mathematical facts about the number 30153728 from the Numbermatics database.

Names of 30153728

Cardinal: 30153728 can be written as Thirty million, one hundred fifty-three thousand, seven hundred twenty-eight.

Scientific notation

Scientific notation: 3.0153728 × 10⁷

Factors of 30153728

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 12
Sum of prime factors: 2690

Divisors of 30153728

Number of divisors d(n): 44
Complete list of divisors:
1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 704 1024 1408 2677 2816 5354 5632 10708 11264 21416 29447 42832 58894 85664 117788 171328 235576 342656 471152 685312 942304 1370624 1884608 2741248 3769216 7538432 15076864 30153728
Sum of all divisors σ(n): 65782392
Sum of proper divisors (its aliquot sum) s(n): 35628664
30153728 is an abundant number, because the sum of its proper divisors (35628664) is greater than itself. Its abundance is 5474936

Bases of 30153728

Binary: 1110011000001110000000000₂
Hexadecimal: 0x1CC1C00
Base-36: HYARK

Squares and roots of 30153728

30153728 squared (30153728²) is 909247312297984
30153728 cubed (30153728³) is 27417196139764464484352
The square root of 30153728 is 5491.2410254877
The cube root of 30153728 is 311.2530895431

Scales and comparisons

How big is 30153728?

30,153,728 seconds is equal to 49 weeks, 6 days, 2 minutes, 8 seconds.
To count from 1 to 30,153,728 would take you about twenty-two 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 30153728 cubic inches would be around 25.9 feet tall.

Recreational maths with 30153728

30153728 backwards is 82735103
The number of decimal digits it has is: 8
The sum of 30153728's digits is 29
More coming soon!

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The information we have on file for 30153728 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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