30307680
30,307,680 is an even composite number composed of five prime numbers multiplied together.
30307680 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 30307680:
25 × 32 × 5 × 13 × 1619
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 1619)See below for interesting mathematical facts about the number 30307680 from the Numbermatics database.
Names of 30307680
- Cardinal: 30307680 can be written as Thirty million, three hundred seven thousand, six hundred eighty.
Scientific notation
- Scientific notation: 3.030768 × 107
Factors of 30307680
Divisors of 30307680
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 65 72 78 80 90 96 104 117 120 130 144 156 160 180 195 208 234 240 260 288 312 360 390 416 468 480 520 585 624 720 780 936 1040 1170 1248 1440 1560 1619 1872 2080 2340 3120 3238 3744 4680 4857 6240 6476 8095 9360 9714 12952 14571 16190 18720 19428 21047 24285 25904 29142 32380 38856 42094 48570 51808 58284 63141 64760 72855 77712 84188 97140 105235 116568 126282 129520 145710 155424 168376 189423 194280 210470 233136 252564 259040 291420 315705 336752 378846 388560 420940 466272 505128 582840 631410 673504 757692 777120 841880 947115 1010256 1165680 1262820 1515384 1683760 1894230 2020512 2331360 2525640 3030768 3367520 3788460 5051280 6061536 7576920 10102560 15153840 30307680
- Sum of all divisors σ(n): 111449520
- Sum of proper divisors (its aliquot sum) s(n): 81141840
- 30307680 is an abundant number, because the sum of its proper divisors (81141840) is greater than itself. Its abundance is 50834160
Bases of 30307680
- Binary: 11100111001110101011000002
- Hexadecimal: 0x1CE7560
- Base-36: I1LK0
Squares and roots of 30307680
- 30307680 squared (303076802) is 918555466982400
- 30307680 cubed (303076803) is 27839285155553144832000
-
The
square root of 30307680 is 5505.2411391327 -
The
cube root of 30307680 is 311.7818988557
Scales and comparisons
How big is 30307680?- 30,307,680 seconds is equal to 50 weeks, 18 hours, 48 minutes.
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To count from 1 to 30,307,680 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 30307680 cubic inches would be around 26 feet tall.
Recreational maths with 30307680
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"Number 30307680 - Facts about the integer". Numbermatics.com. 2024. Web. 9 May 2024.
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Numbermatics. (2024). Number 30307680 - Facts about the integer. Retrieved 9 May 2024, from https://numbermatics.com/n/30307680/
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The information we have on file for 30307680 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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