30530250
30,530,250 is an even composite number composed of four prime numbers multiplied together.
30530250 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 30530250:
2 × 33 × 53 × 4523
(2 × 3 × 3 × 3 × 5 × 5 × 5 × 4523)See below for interesting mathematical facts about the number 30530250 from the Numbermatics database.
Names of 30530250
- Cardinal: 30530250 can be written as Thirty million, five hundred thirty thousand, two hundred fifty.
Scientific notation
- Scientific notation: 3.053025 × 107
Factors of 30530250
Divisors of 30530250
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 90 125 135 150 225 250 270 375 450 675 750 1125 1350 2250 3375 4523 6750 9046 13569 22615 27138 40707 45230 67845 81414 113075 122121 135690 203535 226150 244242 339225 407070 565375 610605 678450 1017675 1130750 1221210 1696125 2035350 3053025 3392250 5088375 6106050 10176750 15265125 30530250
- Sum of all divisors σ(n): 84689280
- Sum of proper divisors (its aliquot sum) s(n): 54159030
- 30530250 is an abundant number, because the sum of its proper divisors (54159030) is greater than itself. Its abundance is 23628780
Bases of 30530250
- Binary: 11101000111011010110010102
- Hexadecimal: 0x1D1DACA
- Base-36: I6DAI
Squares and roots of 30530250
- 30530250 squared (305302502) is 932096165062500
- 30530250 cubed (305302503) is 28457128943399390625000
-
The
square root of 30530250 is 5525.4185361835 -
The
cube root of 30530250 is 312.5432473479
Scales and comparisons
How big is 30530250?- 30,530,250 seconds is equal to 50 weeks, 3 days, 8 hours, 37 minutes, 30 seconds.
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To count from 1 to 30,530,250 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 30530250 cubic inches would be around 26 feet tall.
Recreational maths with 30530250
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The information we have on file for 30530250 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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