30491424

30,491,424 is an even composite number composed of three prime numbers multiplied together.

What does the number 30491424 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 48 divisors.

30491424 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 30491424:

2⁵ × 3³ × 35291

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 35291)

See below for interesting mathematical facts about the number 30491424 from the Numbermatics database.

Names of 30491424

Cardinal: 30491424 can be written as Thirty million, four hundred ninety-one thousand, four hundred twenty-four.

Scientific notation

Scientific notation: 3.0491424 × 10⁷

Factors of 30491424

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 9
Sum of prime factors: 35296

Divisors of 30491424

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 35291 70582 105873 141164 211746 282328 317619 423492 564656 635238 846984 952857 1129312 1270476 1693968 1905714 2540952 3387936 3811428 5081904 7622856 10163808 15245712 30491424
Sum of all divisors σ(n): 88935840
Sum of proper divisors (its aliquot sum) s(n): 58444416
30491424 is an abundant number, because the sum of its proper divisors (58444416) is greater than itself. Its abundance is 27952992

Bases of 30491424

Binary: 1110100010100001100100000₂
Hexadecimal: 0x1D14320
Base-36: I5JC0

Squares and roots of 30491424

30491424 squared (30491424²) is 929726937547776
30491424 cubed (30491424³) is 28348698256990758273024
The square root of 30491424 is 5521.9040194483
The cube root of 30491424 is 312.4107017383

Scales and comparisons

How big is 30491424?

30,491,424 seconds is equal to 50 weeks, 2 days, 21 hours, 50 minutes, 24 seconds.
To count from 1 to 30,491,424 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 30491424 cubic inches would be around 26 feet tall.

Recreational maths with 30491424

30491424 backwards is 42419403
30491424 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 30491424's digits is 27
More coming soon!

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The information we have on file for 30491424 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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