85474816
85,474,816 is an even composite number composed of three prime numbers multiplied together.
85474816 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 85474816:
29 × 72 × 3407
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 3407)See below for interesting mathematical facts about the number 85474816 from the Numbermatics database.
Names of 85474816
- Cardinal: 85474816 can be written as Eighty-five million, four hundred seventy-four thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 8.5474816 × 107
Factors of 85474816
Divisors of 85474816
- Number of divisors d(n): 60
-
Complete list of divisors:
1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 196 224 256 392 448 512 784 896 1568 1792 3136 3407 3584 6272 6814 12544 13628 23849 25088 27256 47698 54512 95396 109024 166943 190792 218048 333886 381584 436096 667772 763168 872192 1335544 1526336 1744384 2671088 3052672 5342176 6105344 10684352 12210688 21368704 42737408 85474816
- Sum of all divisors σ(n): 198723888
- Sum of proper divisors (its aliquot sum) s(n): 113249072
- 85474816 is an abundant number, because the sum of its proper divisors (113249072) is greater than itself. Its abundance is 27774256
Bases of 85474816
- Binary: 1010001100000111110000000002
- Hexadecimal: 0x5183E00
- Base-36: 1EW0SG
Squares and roots of 85474816
- 85474816 squared (854748162) is 7305944170233856
- 85474816 cubed (854748163) is 624474233657011518570496
-
The
square root of 85474816 is 9245.2591094031 -
The
cube root of 85474816 is 440.5001475209
Scales and comparisons
How big is 85474816?- 85,474,816 seconds is equal to 2 years, 37 weeks, 2 days, 7 hours, 16 seconds.
-
To count from 1 to 85,474,816 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 85474816 cubic inches would be around 36.7 feet tall.
Recreational maths with 85474816
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The information we have on file for 85474816 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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