82991137663928640
82,991,137,663,928,640 is an even composite number composed of seven prime numbers multiplied together.
82991137663928640 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 82991137663928640:
26 × 3 × 5 × 17 × 37 × 223 × 616318177
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 37 × 223 × 616318177)See below for interesting mathematical facts about the number 82991137663928640 from the Numbermatics database.
Names of 82991137663928640
- Cardinal: 82991137663928640 can be written as Eighty-two quadrillion, nine hundred ninety-one trillion, one hundred thirty-seven billion, six hundred sixty-three million, nine hundred twenty-eight thousand, six hundred forty.
Scientific notation
- Scientific notation: 8.299113766392864 × 1016
Factors of 82991137663928640
Divisors of 82991137663928640
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 37 40 48 51 60 64 68 74 80 85 96 102 111 120 136 148 160 170 185 192 204 222 223 240 255 272 296 320 340 370 408 444 446 480 510 544 555 592 629 669 680 740 816 888 892 960 1020 1088 1110 1115 1184 1258 1338 1360 1480 1632 1776 1784 1887 2040 2220 2230 2368 2516 2676 2720 2960 3145 3264 3345 3552 3568 3774 3791 4080 4440 4460 5032 5352 5440 5920 6290 6690 7104 7136 7548 7582 8160 8251 8880 8920 9435 10064 10704 11373 11840 12580 13380 14272 15096 15164 16320 16502 17760 17840 18870 18955 20128 21408 22746 24753 25160 26760 30192 30328 33004 35520 35680 37740 37910 40256 41255 42816 45492 49506 50320 53520 56865 60384 60656 66008 71360 75480 75820 82510 90984 99012 100640 107040 113730 120768 121312 123765 132016 140267 150960 151640 165020 181968 198024 201280 214080 227460 242624 247530 264032 280534 301920 303280 330040 363936 396048 420801 454920 495060 528064 561068 603840 606560 660080 701335 727872 792096 841602 909840 990120 1122136 1213120 1320160 1402670 1584192 1683204 1819680 1980240 2104005 2244272 2640320 2805340 3366408 3639360 3960480 4208010 4488544 5610680 6732816 7920960 8416020 8977088 11221360 13465632 16832040 22442720 26931264 33664080 44885440 67328160 134656320 616318177 1232636354 1848954531 2465272708 3081590885 3697909062 4930545416 6163181770 7395818124 9244772655 9861090832 10477409009 12326363540 14791636248 18489545310 19722181664 20954818018 22803772549 24652727080 29583272496 31432227027 36979090620 39444363328 41909636036 45607545098 49305454160 52387045045 59166544992 62864454054 68411317647 73958181240 83819272072 91215090196 98610908320 104774090090 114018862745 118333089984 125728908108 136822635294 137438953471 147916362480 157161135135 167638544144 182430180392 197221816640 209548180180 228037725490 251457816216 273645270588 274877906942 295832724960 314322270270 335277088288 342056588235 364860360784 387664133333 412316860413 419096360360 456075450980 502915632432 547290541176 549755813884 591665449920 628644540540 670554176576 684113176470 687194767355 729720721568 775328266666 824633720826 838192720720 912150901960 1005831264864 1094581082352 1099511627768 1162992399999 1257289081080 1368226352940 1374389534710 1459441443136 1550656533332 1649267441652 1676385441440 1824301803920 1938320666665 2011662529728 2061584302065 2189162164704 2199023255536 2325984799998 2336462209007 2514578162160 2736452705880 2748779069420 3101313066664 3298534883304 3352770882880 3648603607840 3876641333330 4123168604130 4378324329408 4398046511072 4651969599996 4672924418014 5029156324320 5085241278427 5472905411760 5497558138840 5814961999995 6202626133328 6597069766608 7009386627021 7297207215680 7753282666660 8246337208260 8796093022144 9303939199992 9345848836028 10058312648640 10170482556854 10945810823520 10995116277680 11629923999990 11682311045035 12405252266656 13194139533216 14018773254042 15255723835281 15506565333320 16492674416520 18607878399984 18691697672056 20340965113708 21891621647040 21990232555360 23259847999980 23364622090070 24810504533312 25426206392135 26388279066432 28037546508084 30511447670562 31013130666640 32985348833040 35046933135105 37215756799968 37383395344112 40681930227416 43980465110720 46519695999960 46729244180140 50852412784270 56075093016168 61022895341124 62026261333280 65970697666080 70093866270210 74431513599936 74766790688224 76278619176405 81363860454832 86449101733259 93039391999920 93458488360280 101704825568540 112150186032336 122045790682248 124052522666560 131941395332160 140187732540420 149533581376448 152557238352810 162727720909664 172898203466518 186078783999840 186916976720560 203409651137080 224300372064672 244091581364496 259347305199777 280375465080840 305114476705620 325455441819328 345796406933036 372157567999680 373833953441120 406819302274160 432245508666295 448600744129344 488183162728992 518694610399554 560750930161680 610228953411240 691592813866072 747667906882240 813638604548320 864491017332590 976366325457984 1037389220799108 1121501860323360 1220457906822480 1296736525998885 1383185627732144 1627277209096640 1728982034665180 2074778441598216 2243003720646720 2440915813644960 2593473051997770 2766371255464288 3457964069330360 4149556883196432 4881831627289920 5186946103995540 5532742510928576 6915928138660720 8299113766392864 10373892207991080 13831856277321440 16598227532785728 20747784415982160 27663712554642880 41495568831964320 82991137663928640
- Sum of all divisors σ(n): 287822048567445504
- Sum of proper divisors (its aliquot sum) s(n): 204830910903516864
- 82991137663928640 is an abundant number, because the sum of its proper divisors (204830910903516864) is greater than itself. Its abundance is 121839773239588224
Bases of 82991137663928640
- Binary: 1001001101101011111111111111111111111011011001001010000002
- Hexadecimal: 0x126D7FFFFF6C940
- Base-36: MP5WIB9FDXC
Squares and roots of 82991137663928640
- 82991137663928640 squared (829911376639286402) is 6887528930753154881728599012249600
- 82991137663928640 cubed (829911376639286403) is 571603861656426305927353253779100823103420268544000
-
The
square root of 82991137663928640 is 288081824.5983745501 -
The
cube root of 82991137663928640 is 436191.5412369503
Scales and comparisons
How big is 82991137663928640?- 82,991,137,663,928,640 seconds is equal to 2,638,861,469 years, 13 weeks, 6 days, 23 hours, 44 minutes.
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To count from 1 to 82,991,137,663,928,640 would take you about seven billion, nine hundred sixteen million, five hundred eighty-four thousand, four hundred 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 82991137663928640 cubic inches would be around 36349.3 feet tall.
Recreational maths with 82991137663928640
- 82991137663928640 backwards is 04682936673119928
- The number of decimal digits it has is: 17
- The sum of 82991137663928640's digits is 84
- More coming soon!
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The information we have on file for 82991137663928640 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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