85442856
85,442,856 is an even composite number composed of five prime numbers multiplied together.
85442856 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 85442856:
23 × 3 × 59 × 83 × 727
(2 × 2 × 2 × 3 × 59 × 83 × 727)See below for interesting mathematical facts about the number 85442856 from the Numbermatics database.
Names of 85442856
- Cardinal: 85442856 can be written as Eighty-five million, four hundred forty-two thousand, eight hundred fifty-six.
Scientific notation
- Scientific notation: 8.5442856 × 107
Factors of 85442856
Divisors of 85442856
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 4 6 8 12 24 59 83 118 166 177 236 249 332 354 472 498 664 708 727 996 1416 1454 1992 2181 2908 4362 4897 5816 8724 9794 14691 17448 19588 29382 39176 42893 58764 60341 85786 117528 120682 128679 171572 181023 241364 257358 343144 362046 482728 514716 724092 1029432 1448184 3560119 7120238 10680357 14240476 21360714 28480952 42721428 85442856
- Sum of all divisors σ(n): 220147200
- Sum of proper divisors (its aliquot sum) s(n): 134704344
- 85442856 is an abundant number, because the sum of its proper divisors (134704344) is greater than itself. Its abundance is 49261488
Bases of 85442856
- Binary: 1010001011111000001001010002
- Hexadecimal: 0x517C128
- Base-36: 1EVC4O
Squares and roots of 85442856
- 85442856 squared (854428562) is 7300481641436736
- 85442856 cubed (854428563) is 623774001619922667158016
-
The
square root of 85442856 is 9243.5304943511 -
The
cube root of 85442856 is 440.4452380149
Scales and comparisons
How big is 85442856?- 85,442,856 seconds is equal to 2 years, 37 weeks, 1 day, 22 hours, 7 minutes, 36 seconds.
-
To count from 1 to 85,442,856 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 85442856 cubic inches would be around 36.7 feet tall.
Recreational maths with 85442856
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The information we have on file for 85442856 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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