30490306

30,490,306 is an even composite number composed of five prime numbers multiplied together.

What does the number 30490306 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

30490306 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 30490306:

2 × 7 × 11² × 41 × 439

(2 × 7 × 11 × 11 × 41 × 439)

See below for interesting mathematical facts about the number 30490306 from the Numbermatics database.

Names of 30490306

Cardinal: 30490306 can be written as Thirty million, four hundred ninety thousand, three hundred six.

Scientific notation

Scientific notation: 3.0490306 × 10⁷

Factors of 30490306

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 500

Divisors of 30490306

Number of divisors d(n): 48
Complete list of divisors:
1 2 7 11 14 22 41 77 82 121 154 242 287 439 451 574 847 878 902 1694 3073 3157 4829 4961 6146 6314 9658 9922 17999 33803 34727 35998 53119 67606 69454 106238 125993 197989 251986 371833 395978 743666 1385923 2177879 2771846 4355758 15245153 30490306
Sum of all divisors σ(n): 58988160
Sum of proper divisors (its aliquot sum) s(n): 28497854
30490306 is a deficient number, because the sum of its proper divisors (28497854) is less than itself. Its deficiency is 1992452

Bases of 30490306

Binary: 1110100010011111011000010₂
Hexadecimal: 0x1D13EC2
Base-36: I5IGY

Squares and roots of 30490306

30490306 squared (30490306²) is 929658759973636
30490306 cubed (30490306³) is 28345580067176713572616
The square root of 30490306 is 5521.8027853229
The cube root of 30490306 is 312.4068834031

Scales and comparisons

How big is 30490306?

30,490,306 seconds is equal to 50 weeks, 2 days, 21 hours, 31 minutes, 46 seconds.
To count from 1 to 30,490,306 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 30490306 cubic inches would be around 26 feet tall.

Recreational maths with 30490306

30490306 backwards is 60309403
The number of decimal digits it has is: 8
The sum of 30490306's digits is 25
More coming soon!

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The information we have on file for 30490306 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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