1813061522800640

Names of 1813061522800640

• Cardinal: 1813061522800640 can be written as One quadrillion, eight hundred thirteen trillion, sixty-one billion, five hundred twenty-two million, eight hundred thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.81306152280064 × 10¹⁵

Factors of 1813061522800640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 520

Divisors of 1813061522800640

• Number of divisors d(n): 900
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 43 49 56 64 70 80 86 98 112 128 140 160 172 196 215 224 245 256 280 301 320 343 344 392 430 448 463 490 512 560 602 640 686 688 784 860 896 926 980 1024 1120 1204 1280 1372 1376 1505 1568 1715 1720 1792 1852 1960 2048 2107 2240 2315 2401 2408 2560 2744 2752 3010 3136 3241 3430 3440 3584 3704 3920 4096 4214 4480 4630 4802 4816 5120 5488 5504 6020 6272 6482 6860 6880 7168 7408 7840 8192 8428 8960 9260 9604 9632 10240 10535 10976 11008 12005 12040 12544 12964 13720 13760 14336 14749 14816 15680 16205 16384 16856 17920 18520 19208 19264 19909 20480 21070 21952 22016 22687 24010 24080 25088 25928 27440 27520 28672 29498 29632 31360 32410 33712 35840 37040 38416 38528 39818 40960 42140 43904 44032 45374 48020 48160 50176 51856 54880 55040 57344 58996 59264 62720 64820 67424 71680 73745 74080 76832 77056 79636 81920 84280 87808 88064 90748 96040 96320 99545 100352 103243 103712 109760 110080 113435 114688 117992 118528 125440 129640 134848 139363 143360 147490 148160 153664 154112 158809 159272 168560 175616 176128 181496 192080 192640 199090 200704 206486 207424 214369 219520 220160 226870 235984 237056 250880 259280 269696 278726 286720 294980 296320 307328 308224 317618 318544 337120 351232 352256 362992 384160 385280 398180 401408 412972 414848 428738 439040 440320 453740 471968 474112 501760 516215 518560 539392 557452 573440 589960 592640 614656 616448 635236 637088 674240 696815 702464 704512 725984 768320 770560 794045 796360 802816 825944 829696 857476 878080 880640 907480 943936 948224 975541 1003520 1032430 1037120 1071845 1078784 1111663 1114904 1179920 1185280 1229312 1232896 1270472 1274176 1348480 1393630 1404928 1451968 1500583 1536640 1541120 1588090 1592720 1651888 1659392 1714952 1756160 1761280 1814960 1887872 1896448 1951082 2007040 2064860 2074240 2143690 2157568 2223326 2229808 2359840 2370560 2458624 2465792 2540944 2548352 2696960 2787260 2809856 2903936 3001166 3073280 3082240 3176180 3185440 3303776 3318784 3429904 3512320 3522560 3629920 3775744 3792896 3902164 4014080 4129720 4148480 4287380 4315136 4446652 4459616 4719680 4741120 4877705 4917248 4931584 5081888 5096704 5393920 5558315 5574520 5619712 5807872 6002332 6146560 6164480 6352360 6370880 6607552 6637568 6828787 6859808 7024640 7259840 7502915 7551488 7585792 7804328 8259440 8296960 8574760 8630272 8893304 8919232 9217867 9439360 9482240 9755410 9834496 10163776 10193408 10504081 10787840 11116630 11149040 11615744 12004664 12293120 12328960 12704720 12741760 13215104 13275136 13657574 13719616 14049280 14519680 15005830 15102976 15608656 16518880 16593920 17149520 17260544 17786608 17838464 18435734 18878720 18964480 19510820 19668992 20327552 20386816 21008162 21575680 22233260 22298080 23231488 24009328 24586240 24657920 25409440 25483520 26430208 26550272 27315148 27439232 28098560 29039360 30011660 30205952 31217312 33037760 33187840 34143935 34299040 34521088 35573216 35676928 36871468 37757440 37928960 39021640 39337984 40655104 40773632 42016324 43151360 44466520 44596160 46089335 46462976 47801509 48018656 49172480 50818880 50967040 52520405 52860416 53100544 54630296 54878464 58078720 60023320 60411904 62434624 64525069 66075520 66375680 68287870 68598080 71146432 71353856 73528567 73742936 75514880 78043280 81310208 81547264 84032648 86302720 88933040 89192320 92178670 92925952 95603018 96037312 98344960 101637760 101934080 105040810 105720832 109260592 109756928 116157440 120046640 120823808 124869248 129050138 132151040 132751360 136575740 137196160 142292864 142707712 147057134 147485872 151029760 156086560 162620416 163094528 168065296 172605440 177866080 178384640 184357340 185851904 191206036 192074624 196689920 203275520 203868160 210081620 211441664 218521184 219513856 232314880 239007545 240093280 241647616 249738496 258100276 264302080 265502720 273151480 274392320 284585728 285415424 294114268 294971744 302059520 312173120 322625345 325240832 326189056 336130592 355732160 356769280 367642835 368714680 371703808 382412072 384149248 406551040 407736320 420163240 422883328 437042368 439027712 451675483 464629760 478015090 480186560 499476992 514699969 516200552 528604160 546302960 548784640 569171456 570830848 588228536 589943488 604119040 624346240 645250690 650481664 672261184 711464320 713538560 735285670 737429360 764824144 768298496 813102080 815472640 840326480 845766656 874084736 878055424 903350966 929259520 956030180 960373120 998953984 1029399938 1032401104 1057208320 1092605920 1097569280 1138342912 1141661696 1176457072 1179886976 1208238080 1248692480 1290501380 1300963328 1344522368 1422928640 1427077120 1470571340 1474858720 1529648288 1536596992 1626204160 1630945280 1680652960 1691533312 1748169472 1756110848 1806701932 1858519040 1912060360 1920746240 1997907968 2058799876 2064802208 2114416640 2185211840 2195138560 2258377415 2276685824 2283323392 2352914144 2359773952 2497384960 2573499845 2581002760 2601926656 2689044736 2845857280 2854154240 2941142680 2949717440 3059296576 3073193984 3161728381 3252408320 3361305920 3496338944 3512221696 3613403864 3824120720 3841492480 3995815936 4117599752 4129604416 4228833280 4370423680 4390277120 4516754830 4553371648 4705828288 4719547904 4994769920 5146999690 5162005520 5378089472 5691714560 5708308480 5882285360 5899434880 6118593152 6146387968 6323456762 6504816640 6722611840 6992677888 7226807728 7648241440 7682984960 7991631872 8235199504 8259208832 8457666560 8740847360 8780554240 9033509660 9106743296 9411656576 9439095808 9989539840 10293999380 10324011040 10756178944 11383429120 11416616960 11764570720 11798869760 12237186304 12292775936 12646913524 13009633280 13445223680 13985355776 14453615456 15296482880 15365969920 15808641905 15983263744 16470399008 16518417664 17481694720 17561108480 18067019320 18213486592 18823313152 18878191616 19979079680 20587998760 20648022080 21512357888 22132098667 22766858240 23529141440 23597739520 24474372608 24585551872 25293827048 26890447360 27970711552 28907230912 30592965760 30731939840 31617283810 32940798016 33036835328 34963389440 36134038640 37646626304 37756383232 39958159360 41175997520 41296044160 43024715776 44264197334 45533716480 47058282880 47195479040 48948745216 50587654096 53780894720 55941423104 57814461824 61185931520 61463879680 63234567620 65881596032 66073670656 69926778880 72268077280 75293252608 75512766464 79916318720 82351995040 82592088320 86049431552 88528394668 91067432960 94116565760 94390958080 97897490432 101175308192 107561789440 110660493335 111882846208 115628923648 122371863040 122927759360 126469135240 131763192064 132147341312 139853557760 144536154560 150586505216 151025532928 164703990080 165184176640 172098863104 177056789336 188233131520 188781916160 195794980864 202350616384 215123578880 221320986670 231257847296 244743726080 252938270480 263526384128 264294682624 279707115520 289072309120 301173010432 329407980160 330368353280 354113578672 376466263040 377563832320 391589961728 404701232768 430247157760 442641973340 462515694592 489487452160 505876540960 527052768256 528589365248 559414231040 578144618240 602346020864 658815960320 660736706560 708227157344 752932526080 755127664640 783179923456 809402465536 860494315520 885283946680 925031389184 978974904320 1011753081920 1054105536512 1057178730496 1156289236480 1204692041728 1317631920640 1321473413120 1416454314688 1505865052160 1618804931072 1770567893360 1850062778368 1957949808640 2023506163840 2108211073024 2312578472960 2635263841280 2642946826240 2832908629376 3011730104320 3237609862144 3541135786720 3700125556736 3915899617280 4047012327680 4216422146048 4625156945920 5270527682560 5285893652480 5665817258752 6023460208640 6475219724288 7082271573440 7400251113472 8094024655360 8432844292096 9250313891840 10541055365120 11331634517504 12950439448576 14164543146880 16188049310720 18500627783680 21082110730240 22663269035008 25900878897152 28329086293760 32376098621440 37001255567360 42164221460480 45326538070016 51801757794304 56658172587520 64752197242880 90653076140032 113316345175040 129504394485760 181306152280064 226632690350080 259008788971520 362612304560128 453265380700160 906530761400320 1813061522800640
• Sum of all divisors σ(n): 5205407218099704
• Sum of proper divisors (its aliquot sum) s(n): 3392345695299064
• 1813061522800640 is an abundant number, because the sum of its proper divisors (3392345695299064) is greater than itself. Its abundance is 1579284172498424

Bases of 1813061522800640

• Binary: 110011100001111100001001000000001011100000000000000₂
• Hexadecimal: 0x670F84805C000
• Base-36: HUOCYQTB7K

Squares and roots of 1813061522800640

• 1813061522800640 squared (1813061522800640²) is 3287192085460175638589184409600
• 1813061522800640 cubed (1813061522800640³) is 5959881488202637584990663641688092016902144000
• The square root of 1813061522800640 is 42580060.1549673717
• The cube root of 1813061522800640 is 121937.5637434227

Scales and comparisons

• 1,813,061,522,800,640 seconds is equal to 57,649,748 years, 13 weeks, 2 days, 17 hours, 57 minutes, 20 seconds.
• To count from 1 to 1,813,061,522,800,640 would take you about one hundred seventy-two million, nine hundred forty-nine thousand, two hundred forty-four 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 1813061522800640 cubic inches would be around 10161.5 feet tall.

Recreational maths with 1813061522800640

• 1813061522800640 backwards is 0460082251603181
• The number of decimal digits it has is: 16
• The sum of 1813061522800640's digits is 47
• More coming soon!