30135280

30,135,280 is an even composite number composed of four prime numbers multiplied together.

What does the number 30135280 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 40 divisors.

30135280 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 30135280:

2⁴ × 5 × 7 × 53813

(2 × 2 × 2 × 2 × 5 × 7 × 53813)

See below for interesting mathematical facts about the number 30135280 from the Numbermatics database.

Names of 30135280

Cardinal: 30135280 can be written as Thirty million, one hundred thirty-five thousand, two hundred eighty.

Scientific notation

Scientific notation: 3.013528 × 10⁷

Factors of 30135280

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 53827

Divisors of 30135280

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 53813 107626 215252 269065 376691 430504 538130 753382 861008 1076260 1506764 1883455 2152520 3013528 3766910 4305040 6027056 7533820 15067640 30135280
Sum of all divisors σ(n): 80075232
Sum of proper divisors (its aliquot sum) s(n): 49939952
30135280 is an abundant number, because the sum of its proper divisors (49939952) is greater than itself. Its abundance is 19804672

Bases of 30135280

Binary: 1110010111101001111110000₂
Hexadecimal: 0x1CBD3F0
Base-36: HXWJ4

Squares and roots of 30135280

30135280 squared (30135280²) is 908135100678400
30135280 cubed (30135280³) is 27366905536771773952000
The square root of 30135280 is 5489.5610024847
The cube root of 30135280 is 311.1896018889

Scales and comparisons

How big is 30135280?

30,135,280 seconds is equal to 49 weeks, 5 days, 18 hours, 54 minutes, 40 seconds.
To count from 1 to 30,135,280 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 30135280 cubic inches would be around 25.9 feet tall.

Recreational maths with 30135280

30135280 backwards is 08253103
The number of decimal digits it has is: 8
The sum of 30135280's digits is 22
More coming soon!

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The information we have on file for 30135280 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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