82090181625
82,090,181,625 is an odd composite number composed of five prime numbers multiplied together.
82090181625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 82090181625:
3 × 53 × 192 × 312 × 631
(3 × 5 × 5 × 5 × 19 × 19 × 31 × 31 × 631)See below for interesting mathematical facts about the number 82090181625 from the Numbermatics database.
Names of 82090181625
- Cardinal: 82090181625 can be written as Eighty-two billion, ninety million, one hundred eighty-one thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 8.2090181625 × 1010
Factors of 82090181625
Divisors of 82090181625
- Number of divisors d(n): 144
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Complete list of divisors:
1 3 5 15 19 25 31 57 75 93 95 125 155 285 361 375 465 475 589 631 775 961 1083 1425 1767 1805 1893 2325 2375 2883 2945 3155 3875 4805 5415 7125 8835 9025 9465 11191 11625 11989 14415 14725 15775 18259 19561 24025 27075 33573 35967 44175 45125 47325 54777 55955 58683 59945 72075 73625 78875 91295 97805 120125 135375 167865 179835 220875 227791 236625 273885 279775 293415 299725 346921 360375 371659 456475 489025 606391 683373 839325 899175 1040763 1114977 1138955 1369425 1398875 1467075 1498625 1734605 1819173 1858295 2282375 2445125 3031955 3416865 4196625 4495875 5203815 5574885 5694775 6847125 7061521 7335375 8673025 9095865 9291475 11521429 15159775 17084325 21184563 26019075 27874425 28473875 34564287 35307605 43365125 45479325 46457375 57607145 75798875 85421625 105922815 130095375 139372125 172821435 176538025 218907151 227396625 288035725 529614075 656721453 864107175 882690125 1094535755 1440178625 2648070375 3283607265 4320535875 5472678775 16418036325 27363393875 82090181625
- Sum of all divisors σ(n): 149202428544
- Sum of proper divisors (its aliquot sum) s(n): 67112246919
- 82090181625 is a deficient number, because the sum of its proper divisors (67112246919) is less than itself. Its deficiency is 14977934706
Bases of 82090181625
- Binary: 10011000111001111010011000011111110012
- Hexadecimal: 0x131CF4C3F9
- Base-36: 11PMDHIX
Squares and roots of 82090181625
- 82090181625 squared (820901816252) is 6738797919225487640625
- 82090181625 cubed (820901816253) is 553189145123392359748098978515625
-
The
square root of 82090181625 is 286513.8419431073 -
The
cube root of 82090181625 is 4346.0735543049
Scales and comparisons
How big is 82090181625?- 82,090,181,625 seconds is equal to 2,610 years, 11 weeks, 20 hours, 13 minutes, 45 seconds.
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To count from 1 to 82,090,181,625 would take you about five thousand, two hundred twenty 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 82090181625 cubic inches would be around 362.2 feet tall.
Recreational maths with 82090181625
- 82090181625 backwards is 52618109028
- The number of decimal digits it has is: 11
- The sum of 82090181625's digits is 42
- More coming soon!
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The information we have on file for 82090181625 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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