30388068
30,388,068 is an even composite number composed of five prime numbers multiplied together.
30388068 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 30388068:
22 × 33 × 19 × 59 × 251
(2 × 2 × 3 × 3 × 3 × 19 × 59 × 251)See below for interesting mathematical facts about the number 30388068 from the Numbermatics database.
Names of 30388068
- Cardinal: 30388068 can be written as Thirty million, three hundred eighty-eight thousand and sixty-eight.
Scientific notation
- Scientific notation: 3.0388068 × 107
Factors of 30388068
Divisors of 30388068
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 9 12 18 19 27 36 38 54 57 59 76 108 114 118 171 177 228 236 251 342 354 502 513 531 684 708 753 1004 1026 1062 1121 1506 1593 2052 2124 2242 2259 3012 3186 3363 4484 4518 4769 6372 6726 6777 9036 9538 10089 13452 13554 14307 14809 19076 20178 27108 28614 29618 30267 40356 42921 44427 57228 59236 60534 85842 88854 121068 128763 133281 171684 177708 257526 266562 281371 399843 515052 533124 562742 799686 844113 1125484 1599372 1688226 2532339 3376452 5064678 7597017 10129356 15194034 30388068
- Sum of all divisors σ(n): 84672000
- Sum of proper divisors (its aliquot sum) s(n): 54283932
- 30388068 is an abundant number, because the sum of its proper divisors (54283932) is greater than itself. Its abundance is 23895864
Bases of 30388068
- Binary: 11100111110101111011001002
- Hexadecimal: 0x1CFAF64
- Base-36: I3BL0
Squares and roots of 30388068
- 30388068 squared (303880682) is 923434676772624
- 30388068 cubed (303880683) is 28061395751324518650432
-
The
square root of 30388068 is 5512.5373468123 -
The
cube root of 30388068 is 312.0573119569
Scales and comparisons
How big is 30388068?- 30,388,068 seconds is equal to 50 weeks, 1 day, 17 hours, 7 minutes, 48 seconds.
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To count from 1 to 30,388,068 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 30388068 cubic inches would be around 26 feet tall.
Recreational maths with 30388068
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The information we have on file for 30388068 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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