680005308
680,005,308 is an even composite number composed of five prime numbers multiplied together.
680005308 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 680005308:
22 × 3 × 612 × 97 × 157
(2 × 2 × 3 × 61 × 61 × 97 × 157)See below for interesting mathematical facts about the number 680005308 from the Numbermatics database.
Names of 680005308
- Cardinal: 680005308 can be written as Six hundred eighty million, five thousand, three hundred eight.
Scientific notation
- Scientific notation: 6.80005308 × 108
Factors of 680005308
Divisors of 680005308
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 12 61 97 122 157 183 194 244 291 314 366 388 471 582 628 732 942 1164 1884 3721 5917 7442 9577 11163 11834 14884 15229 17751 19154 22326 23668 28731 30458 35502 38308 44652 45687 57462 60916 71004 91374 114924 182748 360937 584197 721874 928969 1082811 1168394 1443748 1752591 1857938 2165622 2336788 2786907 3505182 3715876 4331244 5573814 7010364 11147628 56667109 113334218 170001327 226668436 340002654 680005308
- Sum of all divisors σ(n): 1640127216
- Sum of proper divisors (its aliquot sum) s(n): 960121908
- 680005308 is an abundant number, because the sum of its proper divisors (960121908) is greater than itself. Its abundance is 280116600
Bases of 680005308
- Binary: 1010001000100000001110101111002
- Hexadecimal: 0x28880EBC
- Base-36: B8UVGC
Squares and roots of 680005308
- 680005308 squared (6800053082) is 462407218908174864
- 680005308 cubed (6800053083) is 314439363315076872112178112
-
The
square root of 680005308 is 26076.9113968661 -
The
cube root of 680005308 is 879.3682225013
Scales and comparisons
How big is 680005308?- 680,005,308 seconds is equal to 21 years, 32 weeks, 2 days, 10 hours, 21 minutes, 48 seconds.
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To count from 1 to 680,005,308 would take you about thirty-two 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 680005308 cubic inches would be around 73.3 feet tall.
Recreational maths with 680005308
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The information we have on file for 680005308 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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