85313340
85,313,340 is an even composite number composed of five prime numbers multiplied together.
85313340 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 85313340:
22 × 32 × 5 × 7 × 67709
(2 × 2 × 3 × 3 × 5 × 7 × 67709)See below for interesting mathematical facts about the number 85313340 from the Numbermatics database.
Names of 85313340
- Cardinal: 85313340 can be written as Eighty-five million, three hundred thirteen thousand, three hundred forty.
Scientific notation
- Scientific notation: 8.531334 × 107
Factors of 85313340
Divisors of 85313340
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1260 67709 135418 203127 270836 338545 406254 473963 609381 677090 812508 947926 1015635 1218762 1354180 1421889 1895852 2031270 2369815 2437524 2843778 3046905 4062540 4265667 4739630 5687556 6093810 7109445 8531334 9479260 12187620 14218890 17062668 21328335 28437780 42656670 85313340
- Sum of all divisors σ(n): 295757280
- Sum of proper divisors (its aliquot sum) s(n): 210443940
- 85313340 is an abundant number, because the sum of its proper divisors (210443940) is greater than itself. Its abundance is 125130600
Bases of 85313340
- Binary: 1010001010111000111001111002
- Hexadecimal: 0x515C73C
- Base-36: 1ESK70
Squares and roots of 85313340
- 85313340 squared (853133402) is 7278365981955600
- 85313340 cubed (853133403) is 620941711663011967704000
-
The
square root of 85313340 is 9236.5220727285 -
The
cube root of 85313340 is 440.2225802231
Scales and comparisons
How big is 85313340?- 85,313,340 seconds is equal to 2 years, 37 weeks, 10 hours, 9 minutes.
-
To count from 1 to 85,313,340 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 85313340 cubic inches would be around 36.7 feet tall.
Recreational maths with 85313340
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The information we have on file for 85313340 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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