85485270
85,485,270 is an even composite number composed of five prime numbers multiplied together.
85485270 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 85485270:
2 × 3 × 5 × 133 × 1297
(2 × 3 × 5 × 13 × 13 × 13 × 1297)See below for interesting mathematical facts about the number 85485270 from the Numbermatics database.
Names of 85485270
- Cardinal: 85485270 can be written as Eighty-five million, four hundred eighty-five thousand, two hundred seventy.
Scientific notation
- Scientific notation: 8.548527 × 107
Factors of 85485270
Divisors of 85485270
- Number of divisors d(n): 64
-
Complete list of divisors:
1 2 3 5 6 10 13 15 26 30 39 65 78 130 169 195 338 390 507 845 1014 1297 1690 2197 2535 2594 3891 4394 5070 6485 6591 7782 10985 12970 13182 16861 19455 21970 32955 33722 38910 50583 65910 84305 101166 168610 219193 252915 438386 505830 657579 1095965 1315158 2191930 2849509 3287895 5699018 6575790 8548527 14247545 17097054 28495090 42742635 85485270
- Sum of all divisors σ(n): 222425280
- Sum of proper divisors (its aliquot sum) s(n): 136940010
- 85485270 is an abundant number, because the sum of its proper divisors (136940010) is greater than itself. Its abundance is 51454740
Bases of 85485270
- Binary: 1010001100001100110110101102
- Hexadecimal: 0x51866D6
- Base-36: 1EW8UU
Squares and roots of 85485270
- 85485270 squared (854852702) is 7307731386972900
- 85485270 cubed (854852703) is 624703390702852839183000
-
The
square root of 85485270 is 9245.8244629671 -
The
cube root of 85485270 is 440.5181052503
Scales and comparisons
How big is 85485270?- 85,485,270 seconds is equal to 2 years, 37 weeks, 2 days, 9 hours, 54 minutes, 30 seconds.
-
To count from 1 to 85,485,270 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 85485270 cubic inches would be around 36.7 feet tall.
Recreational maths with 85485270
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The information we have on file for 85485270 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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