82099980
82,099,980 is an even composite number composed of four prime numbers multiplied together.
82099980 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 82099980:
22 × 37 × 5 × 1877
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 1877)See below for interesting mathematical facts about the number 82099980 from the Numbermatics database.
Names of 82099980
- Cardinal: 82099980 can be written as Eighty-two million, ninety-nine thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 8.209998 × 107
Factors of 82099980
Divisors of 82099980
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 729 810 972 1215 1458 1620 1877 2187 2430 2916 3645 3754 4374 4860 5631 7290 7508 8748 9385 10935 11262 14580 16893 18770 21870 22524 28155 33786 37540 43740 50679 56310 67572 84465 101358 112620 152037 168930 202716 253395 304074 337860 456111 506790 608148 760185 912222 1013580 1368333 1520370 1824444 2280555 2736666 3040740 4104999 4561110 5473332 6841665 8209998 9122220 13683330 16419996 20524995 27366660 41049990 82099980
- Sum of all divisors σ(n): 258713280
- Sum of proper divisors (its aliquot sum) s(n): 176613300
- 82099980 is an abundant number, because the sum of its proper divisors (176613300) is greater than itself. Its abundance is 94513320
Bases of 82099980
- Binary: 1001110010010111111000011002
- Hexadecimal: 0x4E4BF0C
- Base-36: 1CVOR0
Squares and roots of 82099980
- 82099980 squared (820999802) is 6740406716000400
- 82099980 cubed (820999803) is 553387256575498519992000
-
The
square root of 82099980 is 9060.9039284169 -
The
cube root of 82099980 is 434.6246464809
Scales and comparisons
How big is 82099980?- 82,099,980 seconds is equal to 2 years, 31 weeks, 5 days, 5 hours, 33 minutes.
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To count from 1 to 82,099,980 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 82099980 cubic inches would be around 36.2 feet tall.
Recreational maths with 82099980
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The information we have on file for 82099980 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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