85120190
85,120,190 is an even composite number composed of five prime numbers multiplied together.
85120190 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 85120190:
2 × 5 × 17 × 193 × 73
(2 × 5 × 17 × 19 × 19 × 19 × 73)See below for interesting mathematical facts about the number 85120190 from the Numbermatics database.
Names of 85120190
- Cardinal: 85120190 can be written as Eighty-five million, one hundred twenty thousand, one hundred ninety.
Scientific notation
- Scientific notation: 8.512019 × 107
Factors of 85120190
Divisors of 85120190
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 5 10 17 19 34 38 73 85 95 146 170 190 323 361 365 646 722 730 1241 1387 1615 1805 2482 2774 3230 3610 6137 6205 6859 6935 12274 12410 13718 13870 23579 26353 30685 34295 47158 52706 61370 68590 116603 117895 131765 233206 235790 263530 448001 500707 583015 896002 1001414 1166030 2240005 2503535 4480010 5007070 8512019 17024038 42560095 85120190
- Sum of all divisors σ(n): 173586240
- Sum of proper divisors (its aliquot sum) s(n): 88466050
- 85120190 is an abundant number, because the sum of its proper divisors (88466050) is greater than itself. Its abundance is 3345860
Bases of 85120190
- Binary: 1010001001011010100101111102
- Hexadecimal: 0x512D4BE
- Base-36: 1EOF5Q
Squares and roots of 85120190
- 85120190 squared (851201902) is 7245446745636100
- 85120190 cubed (851201903) is 616733803623426502859000
-
The
square root of 85120190 is 9226.0603726617 -
The
cube root of 85120190 is 439.8901068533
Scales and comparisons
How big is 85120190?- 85,120,190 seconds is equal to 2 years, 36 weeks, 5 days, 4 hours, 29 minutes, 50 seconds.
-
To count from 1 to 85,120,190 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 85120190 cubic inches would be around 36.7 feet tall.
Recreational maths with 85120190
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The information we have on file for 85120190 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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