85704080
85,704,080 is an even composite number composed of five prime numbers multiplied together.
85704080 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 85704080:
24 × 5 × 7 × 11 × 13913
(2 × 2 × 2 × 2 × 5 × 7 × 11 × 13913)See below for interesting mathematical facts about the number 85704080 from the Numbermatics database.
Names of 85704080
- Cardinal: 85704080 can be written as Eighty-five million, seven hundred four thousand and eighty.
Scientific notation
- Scientific notation: 8.570408 × 107
Factors of 85704080
Divisors of 85704080
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 5 7 8 10 11 14 16 20 22 28 35 40 44 55 56 70 77 80 88 110 112 140 154 176 220 280 308 385 440 560 616 770 880 1232 1540 3080 6160 13913 27826 55652 69565 97391 111304 139130 153043 194782 222608 278260 306086 389564 486955 556520 612172 765215 779128 973910 1071301 1113040 1224344 1530430 1558256 1947820 2142602 2448688 3060860 3895640 4285204 5356505 6121720 7791280 8570408 10713010 12243440 17140816 21426020 42852040 85704080
- Sum of all divisors σ(n): 248448384
- Sum of proper divisors (its aliquot sum) s(n): 162744304
- 85704080 is an abundant number, because the sum of its proper divisors (162744304) is greater than itself. Its abundance is 77040224
Bases of 85704080
- Binary: 1010001101110111101100100002
- Hexadecimal: 0x51BBD90
- Base-36: 1F0XOW
Squares and roots of 85704080
- 85704080 squared (857040802) is 7345189328646400
- 85704080 cubed (857040803) is 629512693837457357312000
-
The
square root of 85704080 is 9257.6498097519 -
The
cube root of 85704080 is 440.8936383407
Scales and comparisons
How big is 85704080?- 85,704,080 seconds is equal to 2 years, 37 weeks, 4 days, 22 hours, 41 minutes, 20 seconds.
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To count from 1 to 85,704,080 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 85704080 cubic inches would be around 36.7 feet tall.
Recreational maths with 85704080
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The information we have on file for 85704080 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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