264139638211931820

Names of 264139638211931820

• Cardinal: 264139638211931820 can be written as Two hundred sixty-four quadrillion, one hundred thirty-nine trillion, six hundred thirty-eight billion, two hundred eleven million, nine hundred thirty-one thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 2.6413963821193182 × 10¹⁷

Factors of 264139638211931820

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 30840

Divisors of 264139638211931820

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 17 20 26 30 34 39 41 51 52 60 65 68 78 82 85 102 123 130 156 164 170 195 204 205 221 246 255 260 340 390 410 442 492 510 533 615 663 697 780 820 884 1020 1066 1105 1230 1326 1394 1599 2091 2132 2210 2460 2652 2665 2788 3037 3198 3315 3485 4182 4420 5330 6074 6396 6630 6970 7995 8191 8364 9061 9111 10455 10660 12148 13260 13940 15185 15990 16382 18122 18222 19531 20910 24573 27183 30370 31980 32764 36244 36444 39062 39481 40955 41820 45305 45555 49146 51629 54366 58593 60740 78124 78962 81910 90610 91110 97655 98292 103258 106483 108732 117186 118443 122865 124517 135915 139247 154887 157924 163820 181220 182220 195310 197405 206516 212966 234372 236886 245730 249034 253903 258145 271830 278494 292965 309774 319449 332027 335831 373551 390620 394810 417741 425932 473772 491460 498068 507806 516290 532415 543660 556988 585930 592215 619548 622585 638898 664054 671177 671662 696235 747102 761709 774435 789620 800771 835482 996081 1007493 1015612 1032580 1064830 1171860 1184430 1245170 1269515 1277796 1328108 1342354 1343324 1392470 1494204 1523418 1548870 1597245 1601542 1618721 1660135 1670964 1679155 1810211 1867755 1992162 2013531 2014986 2088705 2116789 2129660 2368860 2402313 2490340 2539030 2684708 2784940 3046836 3097740 3194490 3203084 3237442 3320270 3355885 3358310 3620422 3735510 3808545 3984324 4003855 4027062 4029972 4177410 4233578 4316351 4365803 4804626 4856163 4980405 5037465 5078060 5430633 5709127 6350367 6388980 6474884 6640540 6711770 6716620 7240844 7471020 7617090 8007710 8054124 8093605 8354820 8467156 8632702 8731606 9051055 9609252 9712326 9960810 10067655 10074930 10410023 10583945 10861266 11418254 12011565 12700734 12949053 13097409 13423540 13613107 15234180 16015420 16187210 17127381 17265404 17463212 18102110 19424652 19921620 20135310 20149860 20820046 21167890 21581755 21722532 21829015 22836508 24023130 24280815 24876067 25401468 25898106 26194818 27153165 27226214 27518257 28545635 31230069 31751835 32374420 34254762 36204220 40270620 40839321 41640092 42335780 43163510 43658030 48046260 48561630 49752134 51796212 52050115 52389636 54306330 54452428 55036514 57091270 59315647 62460138 63503670 64745265 65487045 68065535 68509524 74218651 74628201 81678642 82554771 85636905 86327020 87316060 97123260 99504268 104100230 108612660 110073028 114182540 118631294 124380335 124920276 127007340 129490530 130974090 136131070 137591285 148437302 149256402 156150345 159978421 163357284 165109542 171273810 176970391 177946941 204196605 208200460 222655953 237262588 248760670 258981060 261948180 272262140 275182570 296578235 296874604 298512804 312300690 319956842 323388871 330219084 342547620 353940782 355893882 371093255 373141005 408393210 412773855 422893139 445311906 479935263 497521340 530911173 550365140 593156470 624601380 639913684 646777742 707881564 711787764 742186510 746282010 771103411 799892105 816786420 825547710 845786278 884851955 889734705 890623812 959870526 970166613 1008365999 1019918747 1061822346 1113279765 1186312940 1268679417 1293555484 1484373020 1492564020 1542206822 1599784210 1616944355 1651095420 1691572556 1769703910 1779469410 1919741052 1940333226 2016731998 2039837494 2079719473 2114465695 2123644692 2226559530 2313310233 2399676315 2431941527 2537358834 2654555865 2719633157 3025097997 3059756241 3084413644 3199568420 3233888710 3539407820 3558938820 3855517055 3880666452 4033463996 4079674988 4159438946 4228931390 4453119060 4626620466 4799352630 4850833065 4863883054 5041829995 5074717668 5099593735 5309111730 5439266314 5497610807 6050195994 6119512482 6239158419 6343397085 6467777420 6559115261 7295824581 7711034110 8158899471 8318877892 8457862780 9253240932 9598705260 9701666130 9727766108 10083659990 10199187470 10398597365 10618223460 10878532628 10995221614 11566551165 12100391988 12159707635 12239024964 12478316838 12686794170 13108757987 13118230522 13258943711 13598165785 14591649162 15125489985 15298781205 15422068220 16317798942 16492832421 17338618699 19403332260 19677345783 20167319980 20398374940 20797194730 21990443228 23133102330 24319415270 24956633676 25373588340 26217515974 26236461044 26517887422 27196331570 27488054035 29183298324 30250979970 30597562410 31195792095 31615239851 32635597884 32795576305 32985664842 34677237398 35355231041 36479122905 39326273961 39354691566 39776831133 40794497355 41343005959 41594389460 46266204660 48638830540 52015856097 52435031948 53035774844 54392663140 54976108070 60501959940 61195124820 62391584190 63230479702 65543789935 65591152610 65971329684 66294718555 69354474796 70710462082 72958245810 78652547922 78709383132 79553662266 81588994710 82464162105 82686011918 85268498393 86693093495 94845719553 98386728915 104031712194 106065693123 109952216140 111504959437 124029017877 124783168380 126460959404 131087579870 131182305220 132589437110 141420924164 145916491620 157305095844 158076199255 159107324532 163177989420 164928324210 165372023836 170536996786 173386186990 176776155205 189691439106 196631369805 196773457830 198884155665 206715029795 208063424388 212131386246 223009918874 225402043087 248058035754 255805495179 260079280485 262175159740 265178874220 316152398510 329856648420 334514878311 341073993572 346772373980 353552310410 379382878212 393262739610 393546915660 397768311330 413430059590 424262772492 426342491965 446019837748 450804086174 474228597765 485854464577 496116071508 511610990358 520158560970 530328465615 537459077467 557524797185 620145089385 632304797020 669029756622 676206129261 707104620820 786525479220 795536622660 826860119180 852684983930 901608172348 948457195530 971708929154 1023221980716 1040317121940 1060656931230 1074918154934 1115049594370 1127010215435 1240290178770 1279027475895 1338059513244 1352412258522 1449564472681 1457563393731 1612377232401 1672574391555 1705369967860 1896914391060 1943417858308 2121313862460 2149836309868 2230099188740 2254020430870 2429272322885 2480580357540 2558054951790 2687295387335 2704824517044 2899128945362 2915126787462 3224754464802 3345148783110 3381030646305 4348693418043 4508040861740 4858544645770 5116109903580 5374590774670 5798257890724 5830253574924 6316108039501 6449508929604 6690297566220 6762061292610 7247822363405 7287816968655 8061886162005 8259525897809 8697386836086 9717089291540 10749181549340 12632216079002 13524122585220 14495644726810 14575633937310 16123772324010 16519051795618 17394773672172 18948324118503 19920033047657 21743467090215 24778577693427 25264432158004 28991289453620 29151267874620 31580540197505 32247544648020 33038103591236 37896648237006 39840066095314 41297629489045 43486934180430 49557155386854 59760099142971 63161080395010 75793296474012 79680132190628 82595258978090 86973868360860 94741620592515 99114310773708 99600165238285 107373836671517 119520198285942 123892888467135 126322160790020 165190517956180 189483241185030 199200330476570 214747673343034 239040396571884 247785776934270 258960429619541 298800495714855 322121510014551 338640561810169 378966482370060 398400660953140 429495346686068 495571553868540 517920859239082 536869183357585 597600991429710 644243020029102 677281123620338 776881288858623 1015921685430507 1035841718478164 1073738366715170 1195201982859420 1288486040058204 1294802148097705 1354562247240676 1553762577717246 1610607550072755 1693202809050845 2031843370861014 2147476733430340 2589604296195410 3107525155434492 3221215100145510 3386405618101690 3884406444293115 4063686741722028 4402327303532197 5079608427152535 5179208592390820 6442430200291020 6772811236203380 7768812888586230 8804654607064394 10159216854305070 13206981910596591 15537625777172460 17609309214128788 20318433708610140 22011636517660985 26413963821193182 44023273035321970 52827927642386364 66034909552982955 88046546070643940 132069819105965910 264139638211931820
• Sum of all divisors σ(n): 864337870259748864
• Sum of proper divisors (its aliquot sum) s(n): 600198232047817044
• 264139638211931820 is an abundant number, because the sum of its proper divisors (600198232047817044) is greater than itself. Its abundance is 336058593835885224

Bases of 264139638211931820

• Binary: 1110101010011010011001100111111010101110001110111010101100₂
• Hexadecimal: 0x3AA6999FAB8EEAC
• Base-36: 208TOQMC0XPO

Squares and roots of 264139638211931820

• 264139638211931820 squared (264139638211931820²) is 69769748474730232475877416328512400
• 264139638211931820 cubed (264139638211931820³) is 18428956120252725529025906659024361353910550824568000
• The square root of 264139638211931820 is 513945170.4335121195
• The cube root of 264139638211931820 is 641619.9506994435

Scales and comparisons

• 264,139,638,211,931,820 seconds is equal to 8,398,823,457 years, 30 weeks, 6 days, 37 minutes.
• To count from 1 to 264,139,638,211,931,820 would take you about twenty-five billion, one hundred ninety-six million, four hundred seventy thousand, three hundred seventy-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 264139638211931820 cubic inches would be around 53468.3 feet tall.

Recreational maths with 264139638211931820

• 264139638211931820 backwards is 028139112836931462
• The number of decimal digits it has is: 18
• The sum of 264139638211931820's digits is 69
• More coming soon!