85289568
85,289,568 is an even composite number composed of five prime numbers multiplied together.
85289568 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 85289568:
25 × 3 × 7 × 132 × 751
(2 × 2 × 2 × 2 × 2 × 3 × 7 × 13 × 13 × 751)See below for interesting mathematical facts about the number 85289568 from the Numbermatics database.
Names of 85289568
- Cardinal: 85289568 can be written as Eighty-five million, two hundred eighty-nine thousand, five hundred sixty-eight.
Scientific notation
- Scientific notation: 8.5289568 × 107
Factors of 85289568
Divisors of 85289568
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 78 84 91 96 104 112 156 168 169 182 208 224 273 312 336 338 364 416 507 546 624 672 676 728 751 1014 1092 1183 1248 1352 1456 1502 2028 2184 2253 2366 2704 2912 3004 3549 4056 4368 4506 4732 5257 5408 6008 7098 8112 8736 9012 9464 9763 10514 12016 14196 15771 16224 18024 18928 19526 21028 24032 28392 29289 31542 36048 37856 39052 42056 56784 58578 63084 68341 72096 78104 84112 113568 117156 126168 126919 136682 156208 168224 205023 234312 252336 253838 273364 312416 380757 410046 468624 504672 507676 546728 761514 820092 888433 937248 1015352 1093456 1523028 1640184 1776866 2030704 2186912 2665299 3046056 3280368 3553732 4061408 5330598 6092112 6560736 7107464 10661196 12184224 14214928 21322392 28429856 42644784 85289568
- Sum of all divisors σ(n): 277433856
- Sum of proper divisors (its aliquot sum) s(n): 192144288
- 85289568 is an abundant number, because the sum of its proper divisors (192144288) is greater than itself. Its abundance is 106854720
Bases of 85289568
- Binary: 1010001010101101010011000002
- Hexadecimal: 0x5156A60
- Base-36: 1ES1UO
Squares and roots of 85289568
- 85289568 squared (852895682) is 7274310409626624
- 85289568 cubed (852895683) is 620422792334957802258432
-
The
square root of 85289568 is 9235.2351350683 -
The
cube root of 85289568 is 440.1816880511
Scales and comparisons
How big is 85289568?- 85,289,568 seconds is equal to 2 years, 37 weeks, 3 hours, 32 minutes, 48 seconds.
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To count from 1 to 85,289,568 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 85289568 cubic inches would be around 36.7 feet tall.
Recreational maths with 85289568
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The information we have on file for 85289568 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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