85527728
85,527,728 is an even composite number composed of five prime numbers multiplied together.
85527728 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 85527728:
24 × 11 × 13 × 29 × 1289
(2 × 2 × 2 × 2 × 11 × 13 × 29 × 1289)See below for interesting mathematical facts about the number 85527728 from the Numbermatics database.
Names of 85527728
- Cardinal: 85527728 can be written as Eighty-five million, five hundred twenty-seven thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 8.5527728 × 107
Factors of 85527728
Divisors of 85527728
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 8 11 13 16 22 26 29 44 52 58 88 104 116 143 176 208 232 286 319 377 464 572 638 754 1144 1276 1289 1508 2288 2552 2578 3016 4147 5104 5156 6032 8294 10312 14179 16588 16757 20624 28358 33176 33514 37381 56716 66352 67028 74762 113432 134056 149524 184327 226864 268112 299048 368654 411191 485953 598096 737308 822382 971906 1474616 1644764 1943812 2949232 3289528 3887624 5345483 6579056 7775248 10690966 21381932 42763864 85527728
- Sum of all divisors σ(n): 201549600
- Sum of proper divisors (its aliquot sum) s(n): 116021872
- 85527728 is an abundant number, because the sum of its proper divisors (116021872) is greater than itself. Its abundance is 30494144
Bases of 85527728
- Binary: 1010001100100001100101100002
- Hexadecimal: 0x5190CB0
- Base-36: 1EX5M8
Squares and roots of 85527728
- 85527728 squared (855277282) is 7314992256841984
- 85527728 cubed (855277283) is 625634668065287346532352
-
The
square root of 85527728 is 9248.1202414329 -
The
cube root of 85527728 is 440.5910239415
Scales and comparisons
How big is 85527728?- 85,527,728 seconds is equal to 2 years, 37 weeks, 2 days, 21 hours, 42 minutes, 8 seconds.
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To count from 1 to 85,527,728 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 85527728 cubic inches would be around 36.7 feet tall.
Recreational maths with 85527728
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The information we have on file for 85527728 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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