82028340
82,028,340 is an even composite number composed of five prime numbers multiplied together.
82028340 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 82028340:
22 × 32 × 5 × 107 × 4259
(2 × 2 × 3 × 3 × 5 × 107 × 4259)See below for interesting mathematical facts about the number 82028340 from the Numbermatics database.
Names of 82028340
- Cardinal: 82028340 can be written as Eighty-two million, twenty-eight thousand, three hundred forty.
Scientific notation
- Scientific notation: 8.202834 × 107
Factors of 82028340
Divisors of 82028340
- 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 90 107 180 214 321 428 535 642 963 1070 1284 1605 1926 2140 3210 3852 4259 4815 6420 8518 9630 12777 17036 19260 21295 25554 38331 42590 51108 63885 76662 85180 127770 153324 191655 255540 383310 455713 766620 911426 1367139 1822852 2278565 2734278 4101417 4557130 5468556 6835695 8202834 9114260 13671390 16405668 20507085 27342780 41014170 82028340
- Sum of all divisors σ(n): 251203680
- Sum of proper divisors (its aliquot sum) s(n): 169175340
- 82028340 is an abundant number, because the sum of its proper divisors (169175340) is greater than itself. Its abundance is 87147000
Bases of 82028340
- Binary: 1001110001110100111001101002
- Hexadecimal: 0x4E3A734
- Base-36: 1CU5H0
Squares and roots of 82028340
- 82028340 squared (820283402) is 6728648563155600
- 82028340 cubed (820283403) is 551939872079039029704000
-
The
square root of 82028340 is 9056.9498176815 -
The
cube root of 82028340 is 434.4981926517
Scales and comparisons
How big is 82028340?- 82,028,340 seconds is equal to 2 years, 31 weeks, 4 days, 9 hours, 39 minutes.
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To count from 1 to 82,028,340 would take you about three 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 82028340 cubic inches would be around 36.2 feet tall.
Recreational maths with 82028340
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The information we have on file for 82028340 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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