308030385

308,030,385 is an odd composite number composed of four prime numbers multiplied together.

What does the number 308030385 look like?

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

308030385 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 308030385:

3 × 5 × 13⁴ × 719

(3 × 5 × 13 × 13 × 13 × 13 × 719)

See below for interesting mathematical facts about the number 308030385 from the Numbermatics database.

Names of 308030385

Cardinal: 308030385 can be written as Three hundred eight million, thirty thousand, three hundred eighty-five.

Scientific notation

Scientific notation: 3.08030385 × 10⁸

Factors of 308030385

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 740

Divisors of 308030385

Number of divisors d(n): 40
Complete list of divisors:
1 3 5 13 15 39 65 169 195 507 719 845 2157 2197 2535 3595 6591 9347 10785 10985 28041 28561 32955 46735 85683 121511 140205 142805 364533 428415 607555 1579643 1822665 4738929 7898215 20535359 23694645 61606077 102676795 308030385
Sum of all divisors σ(n): 534660480
Sum of proper divisors (its aliquot sum) s(n): 226630095
308030385 is a deficient number, because the sum of its proper divisors (226630095) is less than itself. Its deficiency is 81400290

Bases of 308030385

Binary: 10010010111000010101110110001₂
Hexadecimal: 0x125C2BB1
Base-36: 53E5RL

Squares and roots of 308030385

308030385 squared (308030385²) is 94882718083248225
308030385 cubed (308030385³) is 29226760181029412797316625
The square root of 308030385 is 17550.7944264641
The cube root of 308030385 is 675.3535486695

Scales and comparisons

How big is 308030385?

308,030,385 seconds is equal to 9 years, 41 weeks, 2 days, 3 hours, 59 minutes, 45 seconds.
To count from 1 to 308,030,385 would take you about fourteen years!

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 308030385 cubic inches would be around 56.3 feet tall.

Recreational maths with 308030385

308030385 backwards is 583030803
The number of decimal digits it has is: 9
The sum of 308030385's digits is 30
More coming soon!

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The information we have on file for 308030385 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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