85242480
85,242,480 is an even composite number composed of five prime numbers multiplied together.
85242480 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 85242480:
24 × 3 × 5 × 163 × 2179
(2 × 2 × 2 × 2 × 3 × 5 × 163 × 2179)See below for interesting mathematical facts about the number 85242480 from the Numbermatics database.
Names of 85242480
- Cardinal: 85242480 can be written as Eighty-five million, two hundred forty-two thousand, four hundred eighty.
Scientific notation
- Scientific notation: 8.524248 × 107
Factors of 85242480
Divisors of 85242480
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 163 240 326 489 652 815 978 1304 1630 1956 2179 2445 2608 3260 3912 4358 4890 6520 6537 7824 8716 9780 10895 13040 13074 17432 19560 21790 26148 32685 34864 39120 43580 52296 65370 87160 104592 130740 174320 261480 355177 522960 710354 1065531 1420708 1775885 2131062 2841416 3551770 4262124 5327655 5682832 7103540 8524248 10655310 14207080 17048496 21310620 28414160 42621240 85242480
- Sum of all divisors σ(n): 265994880
- Sum of proper divisors (its aliquot sum) s(n): 180752400
- 85242480 is an abundant number, because the sum of its proper divisors (180752400) is greater than itself. Its abundance is 95509920
Bases of 85242480
- Binary: 1010001010010110010011100002
- Hexadecimal: 0x514B270
- Base-36: 1ER1IO
Squares and roots of 85242480
- 85242480 squared (852424802) is 7266280396550400
- 85242480 cubed (852424803) is 619395761377339540992000
-
The
square root of 85242480 is 9232.6854164973 -
The
cube root of 85242480 is 440.1006656727
Scales and comparisons
How big is 85242480?- 85,242,480 seconds is equal to 2 years, 36 weeks, 6 days, 14 hours, 28 minutes.
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To count from 1 to 85,242,480 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 85242480 cubic inches would be around 36.7 feet tall.
Recreational maths with 85242480
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The information we have on file for 85242480 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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