30130380
30,130,380 is an even composite number composed of five prime numbers multiplied together.
30130380 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 30130380:
22 × 34 × 5 × 7 × 2657
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 2657)See below for interesting mathematical facts about the number 30130380 from the Numbermatics database.
Names of 30130380
- Cardinal: 30130380 can be written as Thirty million, one hundred thirty thousand, three hundred eighty.
Scientific notation
- Scientific notation: 3.013038 × 107
Factors of 30130380
Divisors of 30130380
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 135 140 162 180 189 210 252 270 315 324 378 405 420 540 567 630 756 810 945 1134 1260 1620 1890 2268 2657 2835 3780 5314 5670 7971 10628 11340 13285 15942 18599 23913 26570 31884 37198 39855 47826 53140 55797 71739 74396 79710 92995 95652 111594 119565 143478 159420 167391 185990 215217 223188 239130 278985 286956 334782 358695 371980 430434 478260 502173 557970 669564 717390 836955 860868 1004346 1076085 1115940 1434780 1506519 1673910 2008692 2152170 2510865 3013038 3347820 4304340 5021730 6026076 7532595 10043460 15065190 30130380
- Sum of all divisors σ(n): 108063648
- Sum of proper divisors (its aliquot sum) s(n): 77933268
- 30130380 is an abundant number, because the sum of its proper divisors (77933268) is greater than itself. Its abundance is 47802888
Bases of 30130380
- Binary: 11100101111000000110011002
- Hexadecimal: 0x1CBC0CC
- Base-36: HXSR0
Squares and roots of 30130380
- 30130380 squared (301303802) is 907839798944400
- 30130380 cubed (301303803) is 27353558121318370872000
-
The
square root of 30130380 is 5489.1146827153 -
The
cube root of 30130380 is 311.1727344861
Scales and comparisons
How big is 30130380?- 30,130,380 seconds is equal to 49 weeks, 5 days, 17 hours, 33 minutes.
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To count from 1 to 30,130,380 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 30130380 cubic inches would be around 25.9 feet tall.
Recreational maths with 30130380
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The information we have on file for 30130380 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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