168085872
168,085,872 is an even composite number composed of four prime numbers multiplied together.
168085872 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 168085872:
24 × 32 × 107 × 10909
(2 × 2 × 2 × 2 × 3 × 3 × 107 × 10909)See below for interesting mathematical facts about the number 168085872 from the Numbermatics database.
Names of 168085872
- Cardinal: 168085872 can be written as One hundred sixty-eight million, eighty-five thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.68085872 × 108
Factors of 168085872
Divisors of 168085872
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 36 48 72 107 144 214 321 428 642 856 963 1284 1712 1926 2568 3852 5136 7704 10909 15408 21818 32727 43636 65454 87272 98181 130908 174544 196362 261816 392724 523632 785448 1167263 1570896 2334526 3501789 4669052 7003578 9338104 10505367 14007156 18676208 21010734 28014312 42021468 56028624 84042936 168085872
- Sum of all divisors σ(n): 474846840
- Sum of proper divisors (its aliquot sum) s(n): 306760968
- 168085872 is an abundant number, because the sum of its proper divisors (306760968) is greater than itself. Its abundance is 138675096
Bases of 168085872
- Binary: 10100000010011001001011100002
- Hexadecimal: 0xA04C970
- Base-36: 2S2NW0
Squares and roots of 168085872
- 168085872 squared (1680858722) is 28252860366000384
- 168085872 cubed (1680858723) is 4748906671113413696974848
-
The
square root of 168085872 is 12964.7935579401 -
The
cube root of 168085872 is 551.8788328883
Scales and comparisons
How big is 168085872?- 168,085,872 seconds is equal to 5 years, 17 weeks, 6 days, 10 hours, 31 minutes, 12 seconds.
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To count from 1 to 168,085,872 would take you about eight 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 168085872 cubic inches would be around 46 feet tall.
Recreational maths with 168085872
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The information we have on file for 168085872 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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