82706020
82,706,020 is an even composite number composed of five prime numbers multiplied together.
82706020 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 82706020:
22 × 5 × 172 × 41 × 349
(2 × 2 × 5 × 17 × 17 × 41 × 349)See below for interesting mathematical facts about the number 82706020 from the Numbermatics database.
Names of 82706020
- Cardinal: 82706020 can be written as Eighty-two million, seven hundred six thousand and twenty.
Scientific notation
- Scientific notation: 8.270602 × 107
Factors of 82706020
Divisors of 82706020
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 17 20 34 41 68 82 85 164 170 205 289 340 349 410 578 697 698 820 1156 1394 1396 1445 1745 2788 2890 3485 3490 5780 5933 6970 6980 11849 11866 13940 14309 23698 23732 28618 29665 47396 57236 59245 59330 71545 100861 118490 118660 143090 201722 236980 243253 286180 403444 486506 504305 973012 1008610 1216265 2017220 2432530 4135301 4865060 8270602 16541204 20676505 41353010 82706020
- Sum of all divisors σ(n): 189541800
- Sum of proper divisors (its aliquot sum) s(n): 106835780
- 82706020 is an abundant number, because the sum of its proper divisors (106835780) is greater than itself. Its abundance is 24129760
Bases of 82706020
- Binary: 1001110110111111110011001002
- Hexadecimal: 0x4EDFE64
- Base-36: 1D8ODG
Squares and roots of 82706020
- 82706020 squared (827060202) is 6840285744240400
- 82706020 cubed (827060203) is 565732809568861407208000
-
The
square root of 82706020 is 9094.2850186257 -
The
cube root of 82706020 is 435.6914532769
Scales and comparisons
How big is 82706020?- 82,706,020 seconds is equal to 2 years, 32 weeks, 5 days, 5 hours, 53 minutes, 40 seconds.
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To count from 1 to 82,706,020 would take you about 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 82706020 cubic inches would be around 36.3 feet tall.
Recreational maths with 82706020
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The information we have on file for 82706020 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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