85388450
85,388,450 is an even composite number composed of six prime numbers multiplied together.
85388450 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 85388450:
2 × 52 × 7 × 17 × 113 × 127
(2 × 5 × 5 × 7 × 17 × 113 × 127)See below for interesting mathematical facts about the number 85388450 from the Numbermatics database.
Names of 85388450
- Cardinal: 85388450 can be written as Eighty-five million, three hundred eighty-eight thousand, four hundred fifty.
Scientific notation
- Scientific notation: 8.538845 × 107
Factors of 85388450
Divisors of 85388450
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 5 7 10 14 17 25 34 35 50 70 85 113 119 127 170 175 226 238 254 350 425 565 595 635 791 850 889 1130 1190 1270 1582 1778 1921 2159 2825 2975 3175 3842 3955 4318 4445 5650 5950 6350 7910 8890 9605 10795 13447 14351 15113 19210 19775 21590 22225 26894 28702 30226 39550 44450 48025 53975 67235 71755 75565 96050 100457 107950 134470 143510 151130 200914 243967 336175 358775 377825 487934 502285 672350 717550 755650 1004570 1219835 1707769 2439670 2511425 3415538 5022850 6099175 8538845 12198350 17077690 42694225 85388450
- Sum of all divisors σ(n): 195416064
- Sum of proper divisors (its aliquot sum) s(n): 110027614
- 85388450 is an abundant number, because the sum of its proper divisors (110027614) is greater than itself. Its abundance is 24639164
Bases of 85388450
- Binary: 1010001011011101100101000102
- Hexadecimal: 0x516ECA2
- Base-36: 1EU65E
Squares and roots of 85388450
- 85388450 squared (853884502) is 7291187393402500
- 85388450 cubed (853884503) is 622583190182179701125000
-
The
square root of 85388450 is 9240.5871025601 -
The
cube root of 85388450 is 440.3517332145
Scales and comparisons
How big is 85388450?- 85,388,450 seconds is equal to 2 years, 37 weeks, 1 day, 7 hours, 50 seconds.
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To count from 1 to 85,388,450 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 85388450 cubic inches would be around 36.7 feet tall.
Recreational maths with 85388450
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The information we have on file for 85388450 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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