82123657120136240

Names of 82123657120136240

• Cardinal: 82123657120136240 can be written as Eighty-two quadrillion, one hundred twenty-three trillion, six hundred fifty-seven billion, one hundred twenty million, one hundred thirty-six thousand, two hundred forty.

Scientific notation

• Scientific notation: 8.212365712013624 × 10¹⁶

Factors of 82123657120136240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 271

Divisors of 82123657120136240

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 47 49 56 61 70 80 94 98 112 122 140 149 188 196 235 244 245 280 298 305 329 376 392 427 470 488 490 560 596 610 658 745 752 784 854 940 976 980 1043 1192 1220 1316 1490 1645 1708 1880 1960 2086 2135 2209 2303 2384 2440 2632 2867 2980 2989 3290 3416 3760 3920 4172 4270 4418 4606 4880 5215 5264 5734 5960 5978 6580 6832 7003 7301 8344 8540 8836 9089 9212 10430 11045 11468 11515 11920 11956 13160 14006 14335 14602 14945 15463 16688 17080 17672 18178 18424 20069 20860 22090 22201 22936 23030 23912 26320 28012 28670 29204 29890 30926 34160 35015 35344 36356 36505 36848 40138 41720 44180 44402 45445 45872 46060 47824 49021 56024 57340 58408 59780 61852 63623 70030 72712 73010 77315 80276 83440 88360 88804 90890 92120 98042 100345 103823 108241 111005 112048 114680 116816 119560 123704 127246 134749 140060 140483 145424 146020 154630 155407 160552 176720 177608 181780 184240 196084 200690 207646 216482 222010 229360 239120 245105 247408 254492 269498 280120 280966 292040 309260 310814 318115 321104 329141 343147 355216 363560 392168 401380 415292 427183 432964 444020 445361 490210 508984 519115 538996 541205 560240 561932 584080 618520 621628 636230 658282 673745 686294 702415 726761 727120 777035 784336 802760 830584 854366 865928 888040 890722 943243 980420 1017968 1038230 1043447 1077992 1082410 1087849 1123864 1237040 1243256 1272460 1316564 1347490 1354261 1372588 1404830 1453522 1554070 1605520 1645705 1661168 1708732 1715735 1731856 1776080 1781444 1886486 1960840 2076460 2086894 2135915 2155984 2164820 2175698 2226805 2247728 2303987 2486512 2544920 2633128 2694980 2708522 2745176 2809660 2907044 2990281 3108140 3291410 3307949 3417464 3431470 3562888 3633805 3772972 3921680 4152920 4173788 4271830 4329640 4351396 4453610 4607974 4716215 5087327 5089840 5217235 5266256 5389960 5417044 5439245 5490352 5619320 5814088 5980562 6216280 6333203 6582820 6602701 6615898 6771305 6834928 6862940 7125776 7267610 7304129 7545944 8305840 8347576 8543660 8659280 8702792 8907220 9215948 9432430 9479827 10174654 10434470 10779920 10834088 10878490 11238640 11519935 11628176 11961124 12432560 12666406 13165640 13205402 13231796 13542610 13725880 14535220 14608258 14951405 15091888 15469627 16127909 16539745 16695152 17087320 17405584 17814440 18431896 18864860 18959654 20077601 20349308 20868940 20931967 21668176 21756980 23039870 23155643 23922248 25332812 25436635 26331280 26410804 26463592 27085220 27451760 29070440 29216516 29902810 30939254 31666015 32255818 33013505 33079490 34174640 35628880 36520645 36863792 37729720 37919308 40155202 40698616 41737880 41863934 43513960 44332421 46079740 46311286 47399135 47844496 49042009 50665624 50873270 51128903 52821608 52927184 54170440 58140880 58433032 59805620 61878508 63332030 63650267 64511636 66027010 66158980 66358789 73041290 75459440 75838616 77348135 80310404 80639545 81397232 83475760 83727868 87027920 88664842 92159480 92622572 94798270 98084018 100388005 101331248 101746540 102257806 104659835 105643216 108287389 108340880 115778215 116866064 119611240 123757016 126664060 127300534 129023272 132054020 132317960 132717578 140543207 146082580 151677232 154696270 155473603 160620808 161279090 162089501 167455736 177329684 184318960 185245144 189596540 196168036 200776010 201784889 203493080 204515612 209319670 216574778 221662105 231556430 239222480 245210045 247514032 253328120 254601068 255644515 258046544 264108040 264635920 265435156 281086414 292165160 309392540 310326947 310947206 318251335 321241616 322558180 324179002 331793945 334911472 343294063 354659368 370490288 379193080 392336072 401552020 403569778 406986160 409031224 418639340 433149556 443324210 445551869 463112860 490420090 506656240 509202136 511289030 528216080 530870312 541436945 562172828 584330320 618785080 620653894 621894412 636502670 645116360 648358004 663587890 686588126 702716035 709318736 758011723 758386160 777368015 784672144 803104040 807139556 810447505 818062448 837278680 866299112 886648420 891103738 926225720 943647247 980840180 983802449 1008924445 1018404272 1022578060 1061740624 1082873890 1088315221 1124345656 1237570160 1241307788 1243788824 1273005340 1290232720 1296716008 1327175780 1373176252 1405432070 1412494223 1516023446 1551634735 1554736030 1606208080 1614279112 1620895010 1674557360 1716470315 1732598224 1773296840 1782207476 1852451440 1887294494 1961680360 1967604898 2017848890 2045156120 2165747780 2176630442 2227759345 2248691312 2304974423 2403058441 2482615576 2487577648 2546010680 2593432016 2654351560 2746352504 2810864140 2824988446 2991562549 3032046892 3103269470 3109472060 3118863083 3228558224 3241790020 3432940630 3546593680 3564414952 3774588988 3790058615 3923360720 3935209796 4035697780 4090312240 4331495560 4353260884 4455518690 4609948846 4718236235 4806116882 4919012245 4965231152 5092021360 5308703120 5441576105 5492705008 5621728280 5649976892 5983125098 6064093784 6206538940 6218944120 6237726166 6483580040 6605530729 6865881260 7062471115 7128829904 7307259341 7549177976 7580117230 7618206547 7870419592 8071395560 8662991120 8706521768 8911037380 9219897692 9436472470 9483889783 9612233764 9838024490 9887459561 10883152210 11243456560 11299953784 11524872115 11966250196 12015292205 12128187568 12413077880 12437888240 12475452332 12967160080 13211061458 13731762520 14124942230 14614518682 14957812745 15098355952 15160234460 15236413094 15594315415 15740839184 16134820961 16142791120 17413043536 17822074760 18439795384 18872944940 18967779566 19224467528 19676048980 19774919122 20940937843 21766304420 22599907568 23049744230 23932500392 24030584410 24826155760 24950904664 26422122916 27463525040 28249884460 29229037364 29915625490 30320468920 30472826188 31188630830 32269641922 33027653645 35644149520 36536296705 36879590768 37745889880 37935559132 38091032735 38448935056 39352097960 39549838244 41881875686 43532608840 46099488460 46238715103 47419448915 47865000784 48061168820 49437297805 49901809328 51150815387 52844245832 56499768920 58458074728 59831250980 60640937840 60945652376 62377261660 64539283844 66055307290 66387228481 73072593410 75491779760 75871118264 76182065470 78704195920 79099676488 80674104805 83763751372 87065217680 92198976920 92477430206 94838897830 96122337640 98874595610 102301630774 104704689215 105688491664 112943746727 112999537840 116916149456 119662501960 121891304752 124754523320 129078567688 132110614580 132774456962 140603439803 146145186820 146586564901 151742236528 152364130940 158199352976 161348209610 167527502744 184397953840 184954860412 189677795660 192244675280 197749191220 204603261548 209409378430 225887493454 231193575515 239325003920 249509046640 255754076935 258157135376 264221229160 265548913924 281206879606 292290373640 293173129802 304728261880 322696419220 331936142405 335055005488 343441189027 358055707709 369909720824 379355591320 395498382440 409206523096 418818756860 445742819801 451774986908 462387151030 464710599367 511508153870 528442458320 531097827848 562413759212 564718733635 584580747280 586346259604 609456523760 645392838440 663872284810 686882378054 703017199015 716111415418 732932824505 739819441648 758711182640 790996764880 818413046192 837637513720 891485639602 903549973816 924774302060 929421198734 984224078621 1023016307740 1062195655696 1124827518424 1129437467270 1172692519208 1290785676880 1327744569620 1373764756108 1406034398030 1432222830836 1465865649010 1675275027440 1717205945135 1782971279204 1790278538545 1807099947632 1849548604120 1858842397468 1968448157242 2046032615480 2228714099005 2249655036848 2258874934540 2323552996835 2345385038416 2404088323189 2655489139240 2747529512216 2812068796060 2864445661672 2931731298020 3120199738607 3434411890270 3565942558408 3580557077090 3699097208240 3717684794936 3936896314484 4092065230960 4457428198010 4517749869080 4647105993670 4808176646378 4921120393105 5310978278480 5495059024432 5624137592120 5728891323344 5863462596040 6240399477214 6868823780540 6889568550347 7131885116816 7161114154180 7435369589872 7873792628968 8914856396020 9035499738160 9294211987340 9616353292756 9842240786210 11248275184240 11726925192080 12020441615945 12480798954428 13737647561080 13779137100694 14322228308360 15600998693035 15747585257936 16828618262323 17829712792040 18588423974680 19232706585512 19684481572420 20949912530647 21841398170249 24040883231890 24961597908856 27475295122160 27558274201388 28644456616720 31201997386070 33657236524646 34447842751735 35659425584080 37176847949360 38465413171024 39368963144840 41899825061294 43682796340498 48081766463780 49923195817712 55116548402776 62403994772140 67314473049292 68895685503470 78737926289680 83799650122588 84143091311615 87365592680996 96163532927560 104749562653235 109206990851245 110233096805552 124807989544280 134628946098584 137791371006940 146649387714529 167599300245176 168286182623230 174731185361992 192327065855120 209499125306470 218413981702490 249615979088560 269257892197168 275582742013880 293298775429058 335198600490352 336572365246460 349462370723984 418998250612940 436827963404980 551165484027760 586597550858116 673144730492920 733246938572645 837996501225880 873655926809960 1026545714001703 1173195101716232 1346289460985840 1466493877145290 1675993002451760 1747311853619920 2053091428003406 2346390203432464 2932987754290580 4106182856006812 5132728570008515 5865975508581160 8212365712013624 10265457140017030 11731951017162320 16424731424027248 20530914280034060 41061828560068120 82123657120136240
• Sum of all divisors σ(n): 232218255312576000
• Sum of proper divisors (its aliquot sum) s(n): 150094598192439760
• 82123657120136240 is an abundant number, because the sum of its proper divisors (150094598192439760) is greater than itself. Its abundance is 67970941072303520

Bases of 82123657120136240

• Binary: 100100011110000110000011111110010010011010011110000110000₂
• Hexadecimal: 0x123C307F24D3C30
• Base-36: MGMEN93C568

Squares and roots of 82123657120136240

• 82123657120136240 squared (82123657120136240²) is 6744295058785703748492076161337600
• 82123657120136240 cubed (82123657120136240³) is 553866174924746220957870943989309423419932634624000
• The square root of 82123657120136240 is 286572254.6237444809
• The cube root of 82123657120136240 is 434666.4234739941

Scales and comparisons

• 82,123,657,120,136,240 seconds is equal to 2,611,278,271 years, 14 weeks, 7 hours, 37 minutes, 20 seconds.
• To count from 1 to 82,123,657,120,136,240 would take you about seven billion, eight hundred thirty-three million, eight hundred thirty-four thousand, eight hundred thirteen 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 82123657120136240 cubic inches would be around 36222.2 feet tall.

Recreational maths with 82123657120136240

• 82123657120136240 backwards is 04263102175632128
• The number of decimal digits it has is: 17
• The sum of 82123657120136240's digits is 53
• More coming soon!