85252728
85,252,728 is an even composite number composed of five prime numbers multiplied together.
85252728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 85252728:
23 × 3 × 112 × 31 × 947
(2 × 2 × 2 × 3 × 11 × 11 × 31 × 947)See below for interesting mathematical facts about the number 85252728 from the Numbermatics database.
Names of 85252728
- Cardinal: 85252728 can be written as Eighty-five million, two hundred fifty-two thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 8.5252728 × 107
Factors of 85252728
Divisors of 85252728
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 31 33 44 62 66 88 93 121 124 132 186 242 248 264 341 363 372 484 682 726 744 947 968 1023 1364 1452 1894 2046 2728 2841 2904 3751 3788 4092 5682 7502 7576 8184 10417 11253 11364 15004 20834 22506 22728 29357 30008 31251 41668 45012 58714 62502 83336 88071 90024 114587 117428 125004 176142 229174 234856 250008 322927 343761 352284 458348 645854 687522 704568 916696 968781 1291708 1375044 1937562 2583416 2750088 3552197 3875124 7104394 7750248 10656591 14208788 21313182 28417576 42626364 85252728
- Sum of all divisors σ(n): 242081280
- Sum of proper divisors (its aliquot sum) s(n): 156828552
- 85252728 is an abundant number, because the sum of its proper divisors (156828552) is greater than itself. Its abundance is 71575824
Bases of 85252728
- Binary: 1010001010011011010011110002
- Hexadecimal: 0x514DA78
- Base-36: 1ER9FC
Squares and roots of 85252728
- 85252728 squared (852527282) is 7268027631441984
- 85252728 cubed (852527283) is 619619182759807709732352
-
The
square root of 85252728 is 9233.2403846103 -
The
cube root of 85252728 is 440.1183015231
Scales and comparisons
How big is 85252728?- 85,252,728 seconds is equal to 2 years, 36 weeks, 6 days, 17 hours, 18 minutes, 48 seconds.
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To count from 1 to 85,252,728 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 85252728 cubic inches would be around 36.7 feet tall.
Recreational maths with 85252728
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The information we have on file for 85252728 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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