30909150

30,909,150 is an even composite number composed of four prime numbers multiplied together.

What does the number 30909150 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 36 divisors.

30909150 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 30909150:

2 × 3² × 5² × 68687

(2 × 3 × 3 × 5 × 5 × 68687)

See below for interesting mathematical facts about the number 30909150 from the Numbermatics database.

Names of 30909150

Cardinal: 30909150 can be written as Thirty million, nine hundred nine thousand, one hundred fifty.

Scientific notation

Scientific notation: 3.090915 × 10⁷

Factors of 30909150

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 68697

Divisors of 30909150

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 68687 137374 206061 343435 412122 618183 686870 1030305 1236366 1717175 2060610 3090915 3434350 5151525 6181830 10303050 15454575 30909150
Sum of all divisors σ(n): 83043792
Sum of proper divisors (its aliquot sum) s(n): 52134642
30909150 is an abundant number, because the sum of its proper divisors (52134642) is greater than itself. Its abundance is 21225492

Bases of 30909150

Binary: 1110101111010001011011110₂
Hexadecimal: 0x1D7A2DE
Base-36: IEHNI

Squares and roots of 30909150

30909150 squared (30909150²) is 955375553722500
30909150 cubed (30909150³) is 29529846296341810875000
The square root of 30909150 is 5559.5998057415
The cube root of 30909150 is 313.8308892351

Scales and comparisons

How big is 30909150?

30,909,150 seconds is equal to 51 weeks, 17 hours, 52 minutes, 30 seconds.
To count from 1 to 30,909,150 would take you about twenty-four 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 30909150 cubic inches would be around 26.2 feet tall.

Recreational maths with 30909150

30909150 backwards is 05190903
The number of decimal digits it has is: 8
The sum of 30909150's digits is 27
More coming soon!

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The information we have on file for 30909150 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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