85032738
85,032,738 is an even composite number composed of five prime numbers multiplied together.
85032738 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 85032738:
2 × 32 × 72 × 229 × 421
(2 × 3 × 3 × 7 × 7 × 229 × 421)See below for interesting mathematical facts about the number 85032738 from the Numbermatics database.
Names of 85032738
- Cardinal: 85032738 can be written as Eighty-five million, thirty-two thousand, seven hundred thirty-eight.
Scientific notation
- Scientific notation: 8.5032738 × 107
Factors of 85032738
Divisors of 85032738
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 229 294 421 441 458 687 842 882 1263 1374 1603 2061 2526 2947 3206 3789 4122 4809 5894 7578 8841 9618 11221 14427 17682 20629 22442 26523 28854 33663 41258 53046 61887 67326 96409 100989 123774 185661 192818 201978 289227 371322 578454 674863 867681 1349726 1735362 2024589 4049178 4724041 6073767 9448082 12147534 14172123 28344246 42516369 85032738
- Sum of all divisors σ(n): 215764380
- Sum of proper divisors (its aliquot sum) s(n): 130731642
- 85032738 is an abundant number, because the sum of its proper divisors (130731642) is greater than itself. Its abundance is 45698904
Bases of 85032738
- Binary: 1010001000101111111001000102
- Hexadecimal: 0x5117F22
- Base-36: 1EMJOI
Squares and roots of 85032738
- 85032738 squared (850327382) is 7230566531776644
- 85032738 cubed (850327383) is 614834869488132043771272
-
The
square root of 85032738 is 9221.3197537013 -
The
cube root of 85032738 is 439.7394083665
Scales and comparisons
How big is 85032738?- 85,032,738 seconds is equal to 2 years, 36 weeks, 4 days, 4 hours, 12 minutes, 18 seconds.
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To count from 1 to 85,032,738 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 85032738 cubic inches would be around 36.6 feet tall.
Recreational maths with 85032738
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The information we have on file for 85032738 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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