85481340
85,481,340 is an even composite number composed of six prime numbers multiplied together.
85481340 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 85481340:
22 × 3 × 5 × 7 × 23 × 8849
(2 × 2 × 3 × 5 × 7 × 23 × 8849)See below for interesting mathematical facts about the number 85481340 from the Numbermatics database.
Names of 85481340
- Cardinal: 85481340 can be written as Eighty-five million, four hundred eighty-one thousand, three hundred forty.
Scientific notation
- Scientific notation: 8.548134 × 107
Factors of 85481340
Divisors of 85481340
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 23 28 30 35 42 46 60 69 70 84 92 105 115 138 140 161 210 230 276 322 345 420 460 483 644 690 805 966 1380 1610 1932 2415 3220 4830 8849 9660 17698 26547 35396 44245 53094 61943 88490 106188 123886 132735 176980 185829 203527 247772 265470 309715 371658 407054 530940 610581 619430 743316 814108 929145 1017635 1221162 1238860 1424689 1858290 2035270 2442324 2849378 3052905 3716580 4070540 4274067 5698756 6105810 7123445 8548134 12211620 14246890 17096268 21370335 28493780 42740670 85481340
- Sum of all divisors σ(n): 285465600
- Sum of proper divisors (its aliquot sum) s(n): 199984260
- 85481340 is an abundant number, because the sum of its proper divisors (199984260) is greater than itself. Its abundance is 114502920
Bases of 85481340
- Binary: 1010001100001010111011111002
- Hexadecimal: 0x518577C
- Base-36: 1EW5TO
Squares and roots of 85481340
- 85481340 squared (854813402) is 7307059488195600
- 85481340 cubed (854813403) is 624617236510674070104000
-
The
square root of 85481340 is 9245.6119321547 -
The
cube root of 85481340 is 440.5113545251
Scales and comparisons
How big is 85481340?- 85,481,340 seconds is equal to 2 years, 37 weeks, 2 days, 8 hours, 49 minutes.
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To count from 1 to 85,481,340 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 85481340 cubic inches would be around 36.7 feet tall.
Recreational maths with 85481340
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The information we have on file for 85481340 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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