82840647127942144

Names of 82840647127942144

• Cardinal: 82840647127942144 can be written as Eighty-two quadrillion, eight hundred forty trillion, six hundred forty-seven billion, one hundred twenty-seven million, nine hundred forty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 8.2840647127942144 × 10¹⁶

Factors of 82840647127942144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 9689

Divisors of 82840647127942144

• Number of divisors d(n): 495
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 49 56 64 76 98 112 128 133 152 196 224 256 266 304 343 361 392 448 512 532 608 686 722 784 896 931 1024 1064 1216 1372 1444 1568 1792 1862 2128 2401 2432 2527 2744 2888 3136 3584 3724 4256 4802 4864 5054 5488 5776 6272 6517 7168 7448 8512 9604 9661 9728 10108 10976 11552 12544 13034 14896 17024 17689 19208 19322 19456 20216 21952 23104 25088 26068 29792 34048 35378 38416 38644 40432 43904 45619 46208 50176 52136 59584 67627 68096 70756 76832 77288 80864 87808 91238 92416 104272 119168 123823 135254 136192 141512 153664 154576 161728 175616 182476 183559 184832 208544 238336 247646 270508 283024 307328 309152 323456 351232 364952 367118 369664 417088 473389 476672 495292 541016 566048 614656 618304 646912 729904 734236 834176 866761 946778 953344 990584 1082032 1132096 1229312 1236608 1284913 1293824 1459808 1468472 1668352 1733522 1893556 1981168 2164064 2264192 2458624 2473216 2569826 2587648 2919616 2936944 3313723 3336704 3467044 3487621 3787112 3962336 4328128 4528384 4946432 5139652 5839232 5873888 6627446 6673408 6934088 6975242 7574224 7924672 8656256 8994391 9056768 9892864 10279304 11678464 11747776 13254892 13868176 13950484 15148448 15849344 17312512 17988782 18113536 20558608 23196061 23356928 23495552 24413347 26509784 27736352 27900968 30296896 31698688 34625024 35977564 41117216 46392122 46713856 46991104 48826694 53019568 55472704 55801936 60593792 62960737 63397376 69250048 71955128 82234432 92784244 93334921 93982208 97653388 106039136 110945408 111603872 121187584 125921474 126794752 143910256 164468864 170893429 185568488 186669842 187964416 195306776 212078272 221890816 223207744 242375168 251842948 287820512 328937728 341786858 371136976 373339684 390613552 424156544 440725159 443781632 446415488 484750336 503685896 575641024 653344447 657875456 683573716 742273952 746679368 781227104 848313088 881450318 887563264 892830976 1007371792 1151282048 1196254003 1306688894 1315750912 1367147432 1484547904 1493358736 1562454208 1696626176 1762900636 1773363499 1785661952 2014743584 2302564096 2392508006 2613377788 2734294864 2969095808 2986717472 3124908416 3393252352 3525801272 3546726998 3571323904 4029487168 4573411129 4605128192 4785016012 5226755576 5468589728 5938191616 5973434944 6249816832 7051602544 7093453996 8058974336 8373778021 9146822258 9210256384 9570032024 10453511152 10937179456 11876383232 11946869888 12413544493 12499633664 14103205088 14186907992 16117948672 16747556042 18293644516 19140064048 20907022304 21874358912 23752766464 23893739776 24827088986 24999267328 28206410176 28373815984 32013877903 32235897344 33495112084 33693906481 36587289032 38280128096 41814044608 43748717824 47787479552 49654177972 56412820352 56747631968 64027755806 64471794688 66990224168 67387812962 73174578064 76560256192 83628089216 86894811451 87497435648 95574959104 99308355944 112825640704 113495263936 128055511612 133980448336 134775625924 146349156128 153120512384 167256178432 173789622902 174994871296 198616711888 224097145321 225651281408 226990527872 235857345367 256111023224 267960896672 269551251848 292698312256 306241024768 334512356864 347579245804 397233423776 448194290642 451302562816 453981055744 471714690734 512222046448 535921793344 539102503696 585396624512 608263680157 612482049536 669024713728 695158491608 794466847552 896388581284 907962111488 943429381468 1024444092896 1071843586688 1078205007392 1170793249024 1216527360314 1224964099072 1390316983216 1588933695104 1651001417569 1792777162568 1815924222976 1886858762936 2048888185792 2143687173376 2156410014784 2341586498048 2433054720628 2780633966432 3177867390208 3302002835138 3585554325136 3773717525872 4097776371584 4257845761099 4287374346752 4312820029568 4683172996096 4866109441256 5561267932864 6355734780416 6604005670276 7171108650272 7547435051744 8195552743168 8515691522198 8574748693504 8625640059136 9732218882512 11122535865728 11557009922983 12711469560832 13208011340552 14342217300544 15094870103488 16391105486336 17031383044396 17251280118272 19464437765024 22245071731456 23114019845966 26416022681104 28684434601088 30189740206976 32782210972672 34062766088792 34502560236544 38928875530048 44490143462912 46228039691932 52832045362208 57368869202176 60379480413952 68125532177584 77857751060096 80899069460881 88980286925824 92456079383864 105664090724416 114737738404352 120758960827904 136251064355168 155715502120192 161798138921762 184912158767728 211328181448832 229475476808704 241517921655808 272502128710336 311431004240384 323596277843524 369824317535456 422656362897664 545004257420672 622862008480768 647192555687048 739648635070912 845312725795328 1090008514841344 1294385111374096 1479297270141824 1690625451590656 2180017029682688 2588770222748192 2958594540283648 4360034059365376 5177540445496384 5917189080567296 10355080890992768 11834378161134592 20710161781985536 41420323563971072 82840647127942144
• Sum of all divisors σ(n): 203913062436280581
• Sum of proper divisors (its aliquot sum) s(n): 121072415308338437
• 82840647127942144 is an abundant number, because the sum of its proper divisors (121072415308338437) is greater than itself. Its abundance is 38231768180396293

Bases of 82840647127942144

• Binary: 100100110010011110010000100110001000001100100010000000000₂
• Hexadecimal: 0x1264F2131064400
• Base-36: MNOK3WXUNLS

Squares and roots of 82840647127942144

• 82840647127942144 squared (82840647127942144²) is 6862572816576228991423528211316736
• 82840647127942144 cubed (82840647127942144³) is 568499973087799413978564004645914943568540266921984
• 82840647127942144 is a perfect square number. Its square root is 287820512
• The cube root of 82840647127942144 is 435927.7282642613

Scales and comparisons

• 82,840,647,127,942,144 seconds is equal to 2,634,076,335 years, 37 weeks, 4 days, 49 minutes, 4 seconds.
• To count from 1 to 82,840,647,127,942,144 would take you about seven billion, nine hundred two million, two hundred twenty-nine thousand and 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 82840647127942144 cubic inches would be around 36327.3 feet tall.

Recreational maths with 82840647127942144

• 82840647127942144 backwards is 44124972174604828
• The number of decimal digits it has is: 17
• The sum of 82840647127942144's digits is 73
• More coming soon!