85735728
85,735,728 is an even composite number composed of four prime numbers multiplied together.
85735728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 85735728:
24 × 32 × 133 × 271
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 13 × 13 × 271)See below for interesting mathematical facts about the number 85735728 from the Numbermatics database.
Names of 85735728
- Cardinal: 85735728 can be written as Eighty-five million, seven hundred thirty-five thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 8.5735728 × 107
Factors of 85735728
Divisors of 85735728
- Number of divisors d(n): 120
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 72 78 104 117 144 156 169 208 234 271 312 338 468 507 542 624 676 813 936 1014 1084 1352 1521 1626 1872 2028 2168 2197 2439 2704 3042 3252 3523 4056 4336 4394 4878 6084 6504 6591 7046 8112 8788 9756 10569 12168 13008 13182 14092 17576 19512 19773 21138 24336 26364 28184 31707 35152 39024 39546 42276 45799 52728 56368 63414 79092 84552 91598 105456 126828 137397 158184 169104 183196 253656 274794 316368 366392 412191 507312 549588 595387 732784 824382 1099176 1190774 1648764 1786161 2198352 2381548 3297528 3572322 4763096 5358483 6595056 7144644 9526192 10716966 14289288 21433932 28578576 42867864 85735728
- Sum of all divisors σ(n): 260886080
- Sum of proper divisors (its aliquot sum) s(n): 175150352
- 85735728 is an abundant number, because the sum of its proper divisors (175150352) is greater than itself. Its abundance is 89414624
Bases of 85735728
- Binary: 1010001110000111001001100002
- Hexadecimal: 0x51C3930
- Base-36: 1F1M40
Squares and roots of 85735728
- 85735728 squared (857357282) is 7350615055689984
- 85735728 cubed (857357283) is 630210333047341320548352
-
The
square root of 85735728 is 9259.3589410933 -
The
cube root of 85735728 is 440.9479013529
Scales and comparisons
How big is 85735728?- 85,735,728 seconds is equal to 2 years, 37 weeks, 5 days, 7 hours, 28 minutes, 48 seconds.
-
To count from 1 to 85,735,728 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 85735728 cubic inches would be around 36.7 feet tall.
Recreational maths with 85735728
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The information we have on file for 85735728 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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