82666028172
82,666,028,172 is an even composite number composed of seven prime numbers multiplied together.
82666028172 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 82666028172:
22 × 3 × 7 × 13 × 19 × 67 × 59467
(2 × 2 × 3 × 7 × 13 × 19 × 67 × 59467)See below for interesting mathematical facts about the number 82666028172 from the Numbermatics database.
Names of 82666028172
- Cardinal: 82666028172 can be written as Eighty-two billion, six hundred sixty-six million, twenty-eight thousand, one hundred seventy-two.
Scientific notation
- Scientific notation: 8.2666028172 × 1010
Factors of 82666028172
Divisors of 82666028172
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 12 13 14 19 21 26 28 38 39 42 52 57 67 76 78 84 91 114 133 134 156 182 201 228 247 266 268 273 364 399 402 469 494 532 546 741 798 804 871 938 988 1092 1273 1407 1482 1596 1729 1742 1876 2546 2613 2814 2964 3458 3484 3819 5092 5187 5226 5628 6097 6916 7638 8911 10374 10452 12194 15276 16549 17822 18291 20748 24388 26733 33098 35644 36582 49647 53466 59467 66196 73164 99294 106932 115843 118934 178401 198588 231686 237868 347529 356802 416269 463372 695058 713604 773071 832538 1129873 1248807 1390116 1546142 1665076 2259746 2319213 2497614 3092284 3389619 3984289 4519492 4638426 4995228 5411497 6779238 7909111 7968578 9276852 10822994 11952867 13558476 14688349 15818222 15937156 16234491 21645988 23727333 23905734 27890023 29376698 31636444 32468982 44065047 47454666 47811468 51795757 55780046 58753396 64937964 75701491 83670069 88130094 94909332 102818443 103591514 111560092 151402982 155387271 167340138 176260188 205636886 207183028 227104473 302805964 308455329 310774542 334680276 362570299 411273772 454208946 529910437 616910658 621549084 725140598 908417892 984119383 1059820874 1087710897 1233821316 1450281196 1589731311 1968238766 2119641748 2175421794 2952358149 3179462622 3936477532 4350843588 5904716298 6358925244 6888835681 11809432596 13777671362 20666507043 27555342724 41333014086 82666028172
- Sum of all divisors σ(n): 253628641280
- Sum of proper divisors (its aliquot sum) s(n): 170962613108
- 82666028172 is an abundant number, because the sum of its proper divisors (170962613108) is greater than itself. Its abundance is 88296584936
Bases of 82666028172
- Binary: 10011001111110100011101111100100011002
- Hexadecimal: 0x133F477C8C
- Base-36: 11Z57VKC
Squares and roots of 82666028172
- 82666028172 squared (826660281722) is 6833672213733897661584
- 82666028172 cubed (826660281723) is 564912539738739989403867866144448
-
The
square root of 82666028172 is 287517.0050136165 -
The
cube root of 82666028172 is 4356.2121692713
Scales and comparisons
How big is 82666028172?- 82,666,028,172 seconds is equal to 2,628 years, 27 weeks, 1 day, 17 hours, 36 minutes, 12 seconds.
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To count from 1 to 82,666,028,172 would take you about five thousand, two hundred fifty-seven 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 82666028172 cubic inches would be around 363 feet tall.
Recreational maths with 82666028172
- 82666028172 backwards is 27182066628
- The number of decimal digits it has is: 11
- The sum of 82666028172's digits is 48
- More coming soon!
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The information we have on file for 82666028172 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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