85386730
85,386,730 is an even composite number composed of six prime numbers multiplied together.
85386730 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 85386730:
2 × 5 × 11 × 13 × 292 × 71
(2 × 5 × 11 × 13 × 29 × 29 × 71)See below for interesting mathematical facts about the number 85386730 from the Numbermatics database.
Names of 85386730
- Cardinal: 85386730 can be written as Eighty-five million, three hundred eighty-six thousand, seven hundred thirty.
Scientific notation
- Scientific notation: 8.538673 × 107
Factors of 85386730
Divisors of 85386730
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 10 11 13 22 26 29 55 58 65 71 110 130 142 143 145 286 290 319 355 377 638 710 715 754 781 841 923 1430 1562 1595 1682 1846 1885 2059 3190 3770 3905 4118 4147 4205 4615 7810 8294 8410 9230 9251 10153 10295 10933 18502 20306 20590 20735 21866 22649 26767 41470 45298 46255 50765 53534 54665 59711 92510 101530 109330 113245 119422 120263 133835 226490 240526 267670 294437 298555 588874 597110 601315 656821 776243 1202630 1313642 1472185 1552486 2944370 3284105 3881215 6568210 7762430 8538673 17077346 42693365 85386730
- Sum of all divisors σ(n): 189641088
- Sum of proper divisors (its aliquot sum) s(n): 104254358
- 85386730 is an abundant number, because the sum of its proper divisors (104254358) is greater than itself. Its abundance is 18867628
Bases of 85386730
- Binary: 1010001011011100101111010102
- Hexadecimal: 0x516E5EA
- Base-36: 1EU4TM
Squares and roots of 85386730
- 85386730 squared (853867302) is 7290893660092900
- 85386730 cubed (853867303) is 622545568413064227217000
-
The
square root of 85386730 is 9240.4940344119 -
The
cube root of 85386730 is 440.3487764913
Scales and comparisons
How big is 85386730?- 85,386,730 seconds is equal to 2 years, 37 weeks, 1 day, 6 hours, 32 minutes, 10 seconds.
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To count from 1 to 85,386,730 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 85386730 cubic inches would be around 36.7 feet tall.
Recreational maths with 85386730
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The information we have on file for 85386730 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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