13918412963840

Names of 13918412963840

• Cardinal: 13918412963840 can be written as Thirteen trillion, nine hundred eighteen billion, four hundred twelve million, nine hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.391841296384 × 10¹³

Factors of 13918412963840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 422

Divisors of 13918412963840

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 28 32 35 40 44 49 55 56 64 70 77 80 88 98 110 112 128 140 154 160 176 196 220 224 245 256 280 308 320 352 385 392 397 440 448 490 512 539 560 616 640 704 770 784 794 880 896 980 1024 1078 1120 1232 1280 1408 1540 1568 1588 1760 1792 1960 1985 2048 2156 2240 2464 2560 2695 2779 2816 3080 3136 3176 3520 3584 3920 3970 4096 4312 4367 4480 4928 5120 5390 5558 5632 6160 6272 6352 7040 7168 7840 7940 8192 8624 8734 8960 9856 10240 10780 11116 11264 12320 12544 12704 13895 14080 14336 15680 15880 16384 17248 17468 17920 19453 19712 20480 21560 21835 22232 22528 24640 25088 25408 27790 28160 28672 30569 31360 31760 32768 34496 34936 35840 38906 39424 40960 43120 43670 44464 45056 49280 50176 50816 55580 56320 57344 61138 62720 63520 68992 69872 71680 77812 78848 81920 86240 87340 88928 90112 97265 98560 100352 101632 111160 112640 114688 122276 125440 127040 137984 139744 143360 152845 155624 157609 157696 163840 172480 174680 177856 180224 194530 197120 200704 203264 213983 222320 225280 229376 244552 250880 254080 275968 279488 286720 305690 311248 315218 315392 344960 349360 355712 360448 389060 394240 401408 406528 427966 444640 450560 489104 501760 508160 551936 558976 573440 611380 622496 630436 630784 689920 698720 711424 778120 788045 788480 802816 813056 855932 889280 901120 978208 1003520 1016320 1069915 1103263 1103872 1117952 1146880 1222760 1244992 1260872 1261568 1379840 1397440 1422848 1556240 1576090 1576960 1605632 1626112 1711864 1733699 1778560 1802240 1956416 2007040 2032640 2139830 2206526 2207744 2235904 2445520 2489984 2521744 2523136 2759680 2794880 2845696 3112480 3152180 3153920 3252224 3423728 3467398 3557120 3912832 4014080 4065280 4279660 4413052 4415488 4471808 4891040 4979968 5043488 5516315 5519360 5589760 5691392 6224960 6304360 6307840 6504448 6847456 6934796 7114240 7722841 7825664 8028160 8130560 8559320 8668495 8826104 8830976 8943616 9782080 9959936 10086976 11032630 11038720 11179520 11382784 12135893 12449920 12608720 12615680 13008896 13694912 13869592 14228480 15445682 15651328 16261120 17118640 17336990 17652208 17661952 17887232 19564160 19919872 20173952 22065260 22077440 22359040 22765568 24271786 24899840 25217440 27389824 27739184 28456960 30891364 31302656 32522240 34237280 34673980 35304416 35774464 38614205 39128320 39839744 40347904 44130520 44154880 44718080 45531136 48543572 49799680 50434880 54779648 55478368 56913920 60679465 61782728 62605312 65044480 68474560 69347960 70608832 71548928 77228410 78256640 79679488 80695808 84951251 88261040 88309760 89436160 91062272 97087144 99599360 100869760 109559296 110956736 113827840 121358930 123565456 125210624 136949120 138695920 141217664 143097856 154456820 156513280 159358976 161391616 169902502 176522080 178872320 194174288 199198720 201739520 219118592 221913472 227655680 242717860 247130912 250421248 273898240 277391840 282435328 308913640 313026560 318717952 322783232 339805004 353044160 357744640 388348576 398397440 403479040 424756255 438237184 443826944 455311360 485435720 494261824 500842496 547796480 554783680 564870656 617827280 626053120 637435904 645566464 679610008 706088320 715489280 776697152 796794880 806958080 849512510 876474368 887653888 970871440 988523648 1001684992 1095592960 1109567360 1129741312 1235654560 1252106240 1291132928 1359220016 1412176640 1553394304 1593589760 1613916160 1699025020 1752948736 1775307776 1941742880 1977047296 2191185920 2219134720 2259482624 2471309120 2504212480 2582265856 2718440032 2824353280 3106788608 3187179520 3227832320 3398050040 3505897472 3550615552 3883485760 3954094592 4382371840 4438269440 4518965248 4942618240 5008424960 5164531712 5436880064 5648706560 6213577216 6455664640 6796100080 7011794944 7101231104 7766971520 7908189184 8764743680 8876538880 9037930496 9885236480 10873760128 11297413120 12427154432 12911329280 13592200160 14202462208 15533943040 15816378368 17529487360 17753077760 18075860992 19770472960 21747520256 22594826240 24854308864 25822658560 27184400320 28404924416 31067886080 31632756736 35058974720 35506155520 36151721984 39540945920 43495040512 45189652480 49708617728 54368800640 56809848832 62135772160 63265513472 71012311040 79081891840 86990081024 90379304960 99417235456 108737601280 124271544320 126531026944 142024622080 158163783680 173980162048 180758609920 198834470912 217475202560 248543088640 253062053888 284049244160 316327567360 347960324096 397668941824 434950405120 497086177280 632655134720 695920648192 869900810240 994172354560 1265310269440 1391841296384 1739801620480 1988344709120 2783682592768 3479603240960 6959206481920 13918412963840
• Sum of all divisors σ(n): 42496873809480
• Sum of proper divisors (its aliquot sum) s(n): 28578460845640
• 13918412963840 is an abundant number, because the sum of its proper divisors (28578460845640) is greater than itself. Its abundance is 14660047881800

Bases of 13918412963840

• Binary: 11001010100010100010000011111000000000000000₂
• Hexadecimal: 0xCA8A20F8000
• Base-36: 4XM13PRSW

Squares and roots of 13918412963840

• 13918412963840 squared (13918412963840²) is 193722219431989373147545600
• 13918412963840 cubed (13918412963840³) is 2696305850326058052417913864117551104000
• The square root of 13918412963840 is 3730738.9300030095
• The cube root of 13918412963840 is 24054.5132176499

Scales and comparisons

• 13,918,412,963,840 seconds is equal to 442,562 years, 24 weeks, 6 days, 15 hours, 17 minutes, 20 seconds.
• To count from 1 to 13,918,412,963,840 would take you about one million, one hundred six thousand, four hundred six 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 13918412963840 cubic inches would be around 2004.5 feet tall.

Recreational maths with 13918412963840

• 13918412963840 backwards is 04836921481931
• The number of decimal digits it has is: 14
• The sum of 13918412963840's digits is 59
• More coming soon!