85008820
85,008,820 is an even composite number composed of six prime numbers multiplied together.
85008820 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 85008820:
22 × 5 × 13 × 31 × 53 × 199
(2 × 2 × 5 × 13 × 31 × 53 × 199)See below for interesting mathematical facts about the number 85008820 from the Numbermatics database.
Names of 85008820
- Cardinal: 85008820 can be written as Eighty-five million, eight thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 8.500882 × 107
Factors of 85008820
Divisors of 85008820
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 10 13 20 26 31 52 53 62 65 106 124 130 155 199 212 260 265 310 398 403 530 620 689 796 806 995 1060 1378 1612 1643 1990 2015 2587 2756 3286 3445 3980 4030 5174 6169 6572 6890 8060 8215 10348 10547 12338 12935 13780 16430 21094 21359 24676 25870 30845 32860 42188 42718 51740 52735 61690 80197 85436 105470 106795 123380 137111 160394 210940 213590 274222 320788 326957 400985 427180 548444 653914 685555 801970 1307828 1371110 1603940 1634785 2742220 3269570 4250441 6539140 8500882 17001764 21252205 42504410 85008820
- Sum of all divisors σ(n): 203212800
- Sum of proper divisors (its aliquot sum) s(n): 118203980
- 85008820 is an abundant number, because the sum of its proper divisors (118203980) is greater than itself. Its abundance is 33195160
Bases of 85008820
- Binary: 1010001000100100001101101002
- Hexadecimal: 0x51121B4
- Base-36: 1EM184
Squares and roots of 85008820
- 85008820 squared (850088202) is 7226499477792400
- 85008820 cubed (850088203) is 614316193337748128968000
-
The
square root of 85008820 is 9220.0227765445 -
The
cube root of 85008820 is 439.6981745477
Scales and comparisons
How big is 85008820?- 85,008,820 seconds is equal to 2 years, 36 weeks, 3 days, 21 hours, 33 minutes, 40 seconds.
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To count from 1 to 85,008,820 would take you about four 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 85008820 cubic inches would be around 36.6 feet tall.
Recreational maths with 85008820
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The information we have on file for 85008820 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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