82028480
82,028,480 is an even composite number composed of four prime numbers multiplied together.
82028480 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 82028480:
26 × 5 × 31 × 8269
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 31 × 8269)See below for interesting mathematical facts about the number 82028480 from the Numbermatics database.
Names of 82028480
- Cardinal: 82028480 can be written as Eighty-two million, twenty-eight thousand, four hundred eighty.
Scientific notation
- Scientific notation: 8.202848 × 107
Factors of 82028480
Divisors of 82028480
- Number of divisors d(n): 56
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Complete list of divisors:
1 2 4 5 8 10 16 20 31 32 40 62 64 80 124 155 160 248 310 320 496 620 992 1240 1984 2480 4960 8269 9920 16538 33076 41345 66152 82690 132304 165380 256339 264608 330760 512678 529216 661520 1025356 1281695 1323040 2050712 2563390 2646080 4101424 5126780 8202848 10253560 16405696 20507120 41014240 82028480
- Sum of all divisors σ(n): 201655680
- Sum of proper divisors (its aliquot sum) s(n): 119627200
- 82028480 is an abundant number, because the sum of its proper divisors (119627200) is greater than itself. Its abundance is 37598720
Bases of 82028480
- Binary: 1001110001110100111110000002
- Hexadecimal: 0x4E3A7C0
- Base-36: 1CU5KW
Squares and roots of 82028480
- 82028480 squared (820284802) is 6728671531110400
- 82028480 cubed (820284803) is 551942698116258824192000
-
The
square root of 82028480 is 9056.9575465495 -
The
cube root of 82028480 is 434.4984398415
Scales and comparisons
How big is 82028480?- 82,028,480 seconds is equal to 2 years, 31 weeks, 4 days, 9 hours, 41 minutes, 20 seconds.
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To count from 1 to 82,028,480 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 82028480 cubic inches would be around 36.2 feet tall.
Recreational maths with 82028480
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The information we have on file for 82028480 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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