850131990
850,131,990 is an even composite number composed of six prime numbers multiplied together.
850131990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 850131990:
2 × 33 × 5 × 61 × 71 × 727
(2 × 3 × 3 × 3 × 5 × 61 × 71 × 727)See below for interesting mathematical facts about the number 850131990 from the Numbermatics database.
Names of 850131990
- Cardinal: 850131990 can be written as Eight hundred fifty million, one hundred thirty-one thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 8.5013199 × 108
Factors of 850131990
Divisors of 850131990
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 30 45 54 61 71 90 122 135 142 183 213 270 305 355 366 426 549 610 639 710 727 915 1065 1098 1278 1454 1647 1830 1917 2130 2181 2745 3195 3294 3635 3834 4331 4362 5490 6390 6543 7270 8235 8662 9585 10905 12993 13086 16470 19170 19629 21655 21810 25986 32715 38979 39258 43310 44347 51617 64965 65430 77958 88694 98145 103234 116937 129930 133041 154851 194895 196290 221735 233874 258085 266082 309702 389790 399123 443470 464553 516170 584685 665205 774255 798246 929106 1169370 1197369 1330410 1393659 1548510 1995615 2322765 2394738 2787318 3148637 3991230 4645530 5986845 6297274 6968295 9445911 11973690 13936590 15743185 18891822 28337733 31486370 47229555 56675466 85013199 94459110 141688665 170026398 283377330 425065995 850131990
- Sum of all divisors σ(n): 2339850240
- Sum of proper divisors (its aliquot sum) s(n): 1489718250
- 850131990 is an abundant number, because the sum of its proper divisors (1489718250) is greater than itself. Its abundance is 639586260
Bases of 850131990
- Binary: 1100101010101111111100000101102
- Hexadecimal: 0x32ABFC16
- Base-36: E25A1I
Squares and roots of 850131990
- 850131990 squared (8501319902) is 722724400421360100
- 850131990 cubed (8501319903) is 614411132751767700319599000
-
The
square root of 850131990 is 29157.0229961839 -
The
cube root of 850131990 is 947.3172659949
Scales and comparisons
How big is 850131990?- 850,131,990 seconds is equal to 27 years, 1 week, 4 days, 11 hours, 46 minutes, 30 seconds.
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To count from 1 to 850,131,990 would take you about forty 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 850131990 cubic inches would be around 78.9 feet tall.
Recreational maths with 850131990
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"Number 850131990 - Facts about the integer". Numbermatics.com. 2024. Web. 27 June 2024.
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The information we have on file for 850131990 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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