30147320
30,147,320 is an even composite number composed of five prime numbers multiplied together.
30147320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 30147320:
23 × 5 × 7 × 67 × 1607
(2 × 2 × 2 × 5 × 7 × 67 × 1607)See below for interesting mathematical facts about the number 30147320 from the Numbermatics database.
Names of 30147320
- Cardinal: 30147320 can be written as Thirty million, one hundred forty-seven thousand, three hundred twenty.
Scientific notation
- Scientific notation: 3.014732 × 107
Factors of 30147320
Divisors of 30147320
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 7 8 10 14 20 28 35 40 56 67 70 134 140 268 280 335 469 536 670 938 1340 1607 1876 2345 2680 3214 3752 4690 6428 8035 9380 11249 12856 16070 18760 22498 32140 44996 56245 64280 89992 107669 112490 215338 224980 430676 449960 538345 753683 861352 1076690 1507366 2153380 3014732 3768415 4306760 6029464 7536830 15073660 30147320
- Sum of all divisors σ(n): 78727680
- Sum of proper divisors (its aliquot sum) s(n): 48580360
- 30147320 is an abundant number, because the sum of its proper divisors (48580360) is greater than itself. Its abundance is 18433040
Bases of 30147320
- Binary: 11100110000000010111110002
- Hexadecimal: 0x1CC02F8
- Base-36: HY5TK
Squares and roots of 30147320
- 30147320 squared (301473202) is 908860903182400
- 30147320 cubed (301473203) is 27399720483728831168000
-
The
square root of 30147320 is 5490.6575198241 -
The
cube root of 30147320 is 311.2310397423
Scales and comparisons
How big is 30147320?- 30,147,320 seconds is equal to 49 weeks, 5 days, 22 hours, 15 minutes, 20 seconds.
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To count from 1 to 30,147,320 would take you about twenty-two 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 30147320 cubic inches would be around 25.9 feet tall.
Recreational maths with 30147320
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The information we have on file for 30147320 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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