13987891421448000

Names of 13987891421448000

• Cardinal: 13987891421448000 can be written as Thirteen quadrillion, nine hundred eighty-seven trillion, eight hundred ninety-one billion, four hundred twenty-one million, four hundred forty-eight thousand.

Scientific notation

• Scientific notation: 1.3987891421448 × 10¹⁶

Factors of 13987891421448000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 30580

Divisors of 13987891421448000

• Number of divisors d(n): 896
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 64 70 75 80 84 96 100 105 112 120 125 140 150 160 168 175 192 200 210 224 240 250 280 300 320 336 350 375 400 401 420 448 480 500 525 560 600 672 700 750 800 802 840 875 960 1000 1050 1120 1200 1203 1344 1400 1500 1600 1604 1680 1750 2000 2005 2100 2240 2400 2406 2625 2800 2807 3000 3208 3360 3500 4000 4010 4200 4800 4812 5250 5600 5614 6000 6015 6416 6720 7000 8000 8020 8400 8421 9624 10025 10500 10631 11200 11228 12000 12030 12832 14000 14035 16040 16800 16842 19248 19531 20050 21000 21262 22456 24000 24060 25664 28000 28070 30075 31893 32080 33600 33684 38496 39062 40100 42000 42105 42524 44912 48120 50125 53155 56000 56140 58593 60150 63786 64160 67368 70175 74417 76992 78124 80200 84000 84210 85048 89824 96240 97655 100250 106310 112280 117186 120300 127572 128320 134736 136717 140350 148834 150375 156248 159465 160400 168000 168420 170096 179648 192480 195310 200500 210525 212620 223251 224560 234372 240600 255144 265775 269472 273434 280700 292965 297668 300750 312496 318930 320800 336840 340192 350875 372085 384960 390620 401000 410151 421050 425240 446502 449120 468744 481200 488275 510288 531550 538944 546868 561400 585930 595336 601500 624992 637860 641600 673680 680384 683585 701750 744170 781240 797325 802000 820302 842100 850480 893004 898240 937488 962400 976550 1020576 1052625 1063100 1093736 1116255 1122800 1171860 1190672 1203000 1249984 1275720 1328875 1347360 1367170 1403500 1464825 1488340 1562480 1594650 1604000 1640604 1684200 1700960 1786008 1860425 1874976 1924800 1953100 2041152 2050755 2105250 2126200 2187472 2232510 2245600 2343720 2381344 2406000 2441375 2551440 2657750 2694720 2734340 2807000 2929650 2976680 3124960 3189300 3208000 3281208 3368400 3401920 3417925 3572016 3720850 3749952 3906200 3986625 4101510 4210500 4252400 4263031 4374944 4465020 4491200 4687440 4762688 4812000 4882750 5102880 5315500 5468680 5581275 5614000 5859300 5953360 6249920 6378600 6562416 6736800 6835850 7144032 7324125 7441700 7812400 7831931 7973250 8203020 8421000 8504800 8526062 8749888 8930040 9302125 9374880 9624000 9765500 10205760 10253775 10631000 10937360 11162550 11228000 11718600 11906720 12757200 12789093 13124832 13473600 13671700 14288064 14648250 14883400 15624800 15663862 15946500 16406040 16842000 17009600 17052124 17089625 17860080 18604250 18749760 19531000 20507550 21262000 21315155 21874720 22325100 22456000 23437200 23495793 23813440 25514400 25578186 26249664 27343400 27906375 29296500 29766800 29841217 31249600 31327724 31893000 32812080 33684000 34104248 34179250 35720160 37208500 39062000 39159655 41015100 42524000 42630310 43749440 44650200 46874400 46991586 51028800 51156372 51268875 54686800 54823517 55812750 58593000 59533600 59682434 62655448 63786000 63945465 65624160 67368000 68208496 68358500 71440320 74417000 78124000 78319310 82030200 85048000 85260620 89300400 89523651 93748800 93983172 102312744 102537750 106575775 109373600 109647034 111625500 117186000 117478965 119067200 119364868 125310896 127572000 127890930 131248320 136416992 136717000 148834000 149206085 156248000 156638620 164060400 164470551 170521240 178600800 179047302 187966344 195798275 204625488 205075500 207634061 213151550 218747200 219294068 223251000 234372000 234957930 238729736 250621792 255144000 255781860 272833984 273434000 274117585 297668000 298412170 313277240 319727325 328120800 328941102 341042480 357201600 358094604 375932688 391596550 409250976 410151000 415268122 426303100 438588136 446502000 447618255 468744000 469915860 477459472 501243584 511563720 532878875 546868000 548235170 587394825 595336000 596824340 622902183 626554480 639454650 656241600 657882204 682084960 716189208 746030425 751865376 783193100 818501952 820302000 822352755 830536244 852606200 877176272 893004000 895236510 939831720 954918944 978991375 1023127440 1038170305 1065757750 1093736000 1096470340 1174789650 1193648680 1245804366 1253108960 1278909300 1315764408 1364169920 1370587925 1432378416 1453438427 1492060850 1503730752 1566386200 1598636625 1640604000 1644705510 1661072488 1705212400 1754352544 1786008000 1790473020 1879663440 1909837888 1957982750 2046254880 2076340610 2131515500 2192940680 2238091275 2349579300 2387297360 2491608732 2506217920 2557818600 2631528816 2741175850 2864756832 2906876854 2936974125 2984121700 3114510915 3132772400 3197273250 3281208000 3289411020 3322144976 3410424800 3508705088 3580946040 3730152125 3759326880 3915965500 4092509760 4111763775 4152681220 4263031000 4360315281 4385881360 4476182550 4699158600 4774594720 4983217464 5115637200 5190851525 5263057632 5482351700 5729513664 5813753708 5873948250 5968243400 6229021830 6265544800 6394546500 6578822040 6644289952 6820849600 6852939625 7161892080 7267192135 7460304250 7518653760 7831931000 8223527550 8305362440 8526062000 8720630562 8771762720 8952365100 9398317200 9549189440 9966434928 10231274400 10381703050 10526115264 10964703400 11190456375 11627507416 11747896500 11936486800 12458043660 12531089600 12789093000 13157644080 13288579904 13705879250 14323784160 14534384270 14920608500 15572554575 15663862000 16447055100 16610724880 17052124000 17441261124 17543525440 17904730200 18796634400 19932869856 20462548800 20558818875 20763406100 21801576405 21929406800 22380912750 23255014832 23495793000 23872973600 24916087320 25578186000 25954257625 26315288160 27411758500 28647568320 29068768540 29841217000 31145109150 31327724000 32894110200 33221449760 34104248000 34882522248 35809460400 36335960675 37593268800 39865739712 41117637750 41526812200 43603152810 43858813600 44761825500 46510029664 46991586000 47745947200 49832174640 51156372000 51908515250 52630576320 54823517000 58137537080 59682434000 62290218300 62655448000 65788220400 66442899520 69765044496 71618920800 72671921350 77862772875 82235275500 83053624400 83261258461 87206305620 87717627200 89523651000 93020059328 93983172000 99664349280 102312744000 103817030500 109007882025 109647034000 116275074160 119364868000 124580436600 131576440800 139530088992 143237841600 145343842700 155725545750 164470551000 166107248800 166522516922 174412611240 179047302000 181679803375 187966344000 199328698560 207634061000 218015764050 219294068000 232550148320 238729736000 249160873200 249783775383 263152881600 279060177984 290687685400 311451091500 328941102000 332214497600 333045033844 348825222480 358094604000 363359606750 415268122000 416306292305 436031528100 438588136000 465100296640 498321746400 499567550766 545039410125 581375370800 582828809227 622902183000 657882204000 666090067688 697650444960 716189208000 726719213500 830536244000 832612584610 872063056200 996643492800 999135101532 1090078820250 1162750741600 1165657618454 1245804366000 1248918876915 1315764408000 1332180135376 1395300889920 1453438427000 1661072488000 1665225169220 1744126112400 1748486427681 1998270203064 2081531461525 2180157640500 2325501483200 2331315236908 2491608732000 2497837753830 2664360270752 2906876854000 2914144046135 3330450338440 3488252224800 3496972855362 3996540406128 4163062923050 4360315281000 4662630473816 4983217464000 4995675507660 5328720541504 5813753708000 5828288092270 6244594384575 6660900676880 6976504449600 6993945710724 7993080812256 8326125846100 8720630562000 8742432138405 9325260947632 9991351015320 10407657307625 11627507416000 11656576184540 12489188769150 13321801353760 13987891421448 14570720230675 15986161624512 16652251692200 17441261124000 17484864276810 18650521895264 19982702030640 20815314615250 23313152369080 24978377538300 26643602707520 27975782842896 29141440461350 31222971922875 33304503384400 34882522248000 34969728553620 37301043790528 39965404061280 41630629230500 43712160692025 46626304738160 49956755076600 55951565685792 58282880922700 62445943845750 66609006768800 69939457107240 72853601153375 79930808122560 83261258461000 87424321384050 93252609476320 99913510153200 111903131371584 116565761845400 124891887691500 133218013537600 139878914214480 145707202306750 166522516922000 174848642768100 186505218952640 199827020306400 218560803460125 233131523690800 249783775383000 279757828428960 291414404613500 333045033844000 349697285536200 399654040612800 437121606920250 466263047381600 499567550766000 559515656857920 582828809227000 666090067688000 699394571072400 874243213840500 932526094763200 999135101532000 1165657618454000 1398789142144800 1748486427681000 1998270203064000 2331315236908000 2797578284289600 3496972855362000 4662630473816000 6993945710724000 13987891421448000
• Sum of all divisors σ(n): 52925629746143232
• Sum of proper divisors (its aliquot sum) s(n): 38937738324695232
• 13987891421448000 is an abundant number, because the sum of its proper divisors (38937738324695232) is greater than itself. Its abundance is 24949846903247232

Bases of 13987891421448000

• Binary: 110001101100011110100111000011010101010000011101000000₂
• Hexadecimal: 0x31B1E9C3550740
• Base-36: 3TQAKLVOCAO

Squares and roots of 13987891421448000

• 13987891421448000 squared (13987891421448000²) is 195661106418218549954416704000000
• 13987891421448000 cubed (13987891421448000³) is 2736886311978423468685807265320275067392000000000
• The square root of 13987891421448000 is 118270416.5099962773
• The cube root of 13987891421448000 is 240944.7220972117

Scales and comparisons

• 13,987,891,421,448,000 seconds is equal to 444,771,679 years, 42 weeks, 1 day, 22 hours, 40 minutes.
• To count from 1 to 13,987,891,421,448,000 would take you about one billion, three hundred thirty-four million, three hundred fifteen thousand and thirty-nine 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 13987891421448000 cubic inches would be around 20078.7 feet tall.

Recreational maths with 13987891421448000

• 13987891421448000 backwards is 00084412419878931
• The number of decimal digits it has is: 17
• The sum of 13987891421448000's digits is 69
• More coming soon!