485385520
485,385,520 is an even composite number composed of five prime numbers multiplied together.
485385520 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 485385520:
24 × 5 × 67 × 137 × 661
(2 × 2 × 2 × 2 × 5 × 67 × 137 × 661)See below for interesting mathematical facts about the number 485385520 from the Numbermatics database.
Names of 485385520
- Cardinal: 485385520 can be written as Four hundred eighty-five million, three hundred eighty-five thousand, five hundred twenty.
Scientific notation
- Scientific notation: 4.8538552 × 108
Factors of 485385520
Divisors of 485385520
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 8 10 16 20 40 67 80 134 137 268 274 335 536 548 661 670 685 1072 1096 1322 1340 1370 2192 2644 2680 2740 3305 5288 5360 5480 6610 9179 10576 10960 13220 18358 26440 36716 44287 45895 52880 73432 88574 90557 91790 146864 177148 181114 183580 221435 354296 362228 367160 442870 452785 708592 724456 734320 885740 905570 1448912 1771480 1811140 3542960 3622280 6067319 7244560 12134638 24269276 30336595 48538552 60673190 97077104 121346380 242692760 485385520
- Sum of all divisors σ(n): 1155470688
- Sum of proper divisors (its aliquot sum) s(n): 670085168
- 485385520 is an abundant number, because the sum of its proper divisors (670085168) is greater than itself. Its abundance is 184699648
Bases of 485385520
- Binary: 111001110111001100101001100002
- Hexadecimal: 0x1CEE6530
- Base-36: 80ZHV4
Squares and roots of 485385520
- 485385520 squared (4853855202) is 235599103025670400
- 485385520 cubed (4853855203) is 114356393133648600452608000
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The
square root of 485385520 is 22031.4665875879 -
The
cube root of 485385520 is 785.8909218931
Scales and comparisons
How big is 485385520?- 485,385,520 seconds is equal to 15 years, 22 weeks, 3 days, 21 hours, 18 minutes, 40 seconds.
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To count from 1 to 485,385,520 would take you about twenty-three years!
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 485385520 cubic inches would be around 65.5 feet tall.
Recreational maths with 485385520
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The information we have on file for 485385520 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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