82126813984
82,126,813,984 is an even composite number composed of five prime numbers multiplied together.
82126813984 is an even 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 82126813984:
25 × 312 × 41 × 53 × 1229
(2 × 2 × 2 × 2 × 2 × 31 × 31 × 41 × 53 × 1229)See below for interesting mathematical facts about the number 82126813984 from the Numbermatics database.
Names of 82126813984
- Cardinal: 82126813984 can be written as Eighty-two billion, one hundred twenty-six million, eight hundred thirteen thousand, nine hundred eighty-four.
Scientific notation
- Scientific notation: 8.2126813984 × 1010
Factors of 82126813984
Divisors of 82126813984
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 16 31 32 41 53 62 82 106 124 164 212 248 328 424 496 656 848 961 992 1229 1271 1312 1643 1696 1922 2173 2458 2542 3286 3844 4346 4916 5084 6572 7688 8692 9832 10168 13144 15376 17384 19664 20336 26288 30752 34768 38099 39328 39401 40672 50389 50933 52576 65137 67363 69536 76198 78802 100778 101866 130274 134726 152396 157604 201556 203732 260548 269452 304792 315208 403112 407464 521096 538904 609584 630416 806224 814928 1042192 1077808 1181069 1219168 1260832 1562059 1612448 1629856 2019247 2084384 2088253 2155616 2362138 2670617 3124118 4038494 4176506 4724276 5341234 6248236 8076988 8353012 9448552 10682468 12496472 16153976 16706024 18897104 21364936 24992944 32307952 33412048 37794208 42729872 48423829 49985888 62596657 64615904 66824096 82789127 85459744 96847658 125193314 165578254 193695316 250386628 331156508 387390632 500773256 662313016 774781264 1001546512 1324626032 1549562528 2003093024 2566462937 2649252064 5132925874 10265851748 20531703496 41063406992 82126813984
- Sum of all divisors σ(n): 174517088760
- Sum of proper divisors (its aliquot sum) s(n): 92390274776
- 82126813984 is an abundant number, because the sum of its proper divisors (92390274776) is greater than itself. Its abundance is 10263460792
Bases of 82126813984
- Binary: 10011000111110010001110111011001000002
- Hexadecimal: 0x131F23BB20
- Base-36: 11Q86N8G
Squares and roots of 82126813984
- 82126813984 squared (821268139842) is 6744813575162537952256
- 82126813984 cubed (821268139843) is 553930049844131756970268785147904
-
The
square root of 82126813984 is 286577.7625427347 -
The
cube root of 82126813984 is 4346.7199298221
Scales and comparisons
How big is 82126813984?- 82,126,813,984 seconds is equal to 2,611 years, 19 weeks, 4 days, 19 hours, 53 minutes, 4 seconds.
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To count from 1 to 82,126,813,984 would take you about five thousand, two hundred twenty-two 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 82126813984 cubic inches would be around 362.2 feet tall.
Recreational maths with 82126813984
- 82126813984 backwards is 48931862128
- The number of decimal digits it has is: 11
- The sum of 82126813984's digits is 52
- More coming soon!
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The information we have on file for 82126813984 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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