85025340
85,025,340 is an even composite number composed of five prime numbers multiplied together.
85025340 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 85025340:
22 × 32 × 5 × 71 × 6653
(2 × 2 × 3 × 3 × 5 × 71 × 6653)See below for interesting mathematical facts about the number 85025340 from the Numbermatics database.
Names of 85025340
- Cardinal: 85025340 can be written as Eighty-five million, twenty-five thousand, three hundred forty.
Scientific notation
- Scientific notation: 8.502534 × 107
Factors of 85025340
Divisors of 85025340
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 71 90 142 180 213 284 355 426 639 710 852 1065 1278 1420 2130 2556 3195 4260 6390 6653 12780 13306 19959 26612 33265 39918 59877 66530 79836 99795 119754 133060 199590 239508 299385 399180 472363 598770 944726 1197540 1417089 1889452 2361815 2834178 4251267 4723630 5668356 7085445 8502534 9447260 14170890 17005068 21256335 28341780 42512670 85025340
- Sum of all divisors σ(n): 261582048
- Sum of proper divisors (its aliquot sum) s(n): 176556708
- 85025340 is an abundant number, because the sum of its proper divisors (176556708) is greater than itself. Its abundance is 91531368
Bases of 85025340
- Binary: 1010001000101100010001111002
- Hexadecimal: 0x511623C
- Base-36: 1EMDZ0
Squares and roots of 85025340
- 85025340 squared (850253402) is 7229308442115600
- 85025340 cubed (850253403) is 614674408255749209304000
-
The
square root of 85025340 is 9220.9186093361 -
The
cube root of 85025340 is 439.7266552919
Scales and comparisons
How big is 85025340?- 85,025,340 seconds is equal to 2 years, 36 weeks, 4 days, 2 hours, 9 minutes.
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To count from 1 to 85,025,340 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 85025340 cubic inches would be around 36.6 feet tall.
Recreational maths with 85025340
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The information we have on file for 85025340 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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