1338881075385984

Names of 1338881075385984

• Cardinal: 1338881075385984 can be written as One quadrillion, three hundred thirty-eight trillion, eight hundred eighty-one billion, seventy-five million, three hundred eighty-five thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 1.338881075385984 × 10¹⁵

Factors of 1338881075385984

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 110665

Divisors of 1338881075385984

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 37 39 41 48 52 64 72 74 78 82 96 104 111 117 123 128 144 148 156 164 169 192 208 222 234 246 288 296 312 328 333 338 369 384 416 444 468 481 492 507 533 576 592 624 656 666 676 738 832 888 936 962 984 1014 1066 1152 1184 1248 1312 1332 1352 1443 1476 1517 1521 1599 1664 1681 1776 1872 1924 1968 2028 2132 2368 2496 2624 2664 2704 2886 2952 3034 3042 3198 3362 3552 3744 3848 3936 4056 4264 4329 4551 4736 4797 4992 5043 5248 5328 5408 5772 5904 6068 6084 6253 6396 6724 6929 7104 7488 7696 7872 8112 8528 8658 9102 9594 10086 10656 10816 11544 11808 12136 12168 12506 12792 13448 13653 13858 14208 14976 15129 15392 15744 16224 17056 17316 18204 18759 19188 19721 20172 20787 21312 21632 21853 23088 23616 24272 24336 25012 25584 26896 27306 27716 30258 30784 32448 34112 34632 36408 37518 38376 39442 40344 41574 42624 43706 46176 47232 48544 48672 50024 51168 53792 54612 55432 56277 59163 60516 61568 62197 62361 64896 65559 68224 69264 72816 75036 76752 78884 80688 83148 87412 92352 97088 97344 100048 102336 107584 109224 110569 110864 112554 118326 121032 124394 124722 131118 138528 145632 150072 153504 157768 161376 166296 174824 177489 184704 186591 194176 194688 196677 200096 204672 215168 218448 221138 221728 225108 236652 242064 248788 249444 256373 262236 277056 284089 291264 300144 307008 315536 322752 331707 332592 349648 354978 373182 393354 400192 436896 442276 443456 450216 473304 484128 497576 498888 512746 524472 554112 559773 568178 582528 600288 614016 631072 645504 663414 665184 699296 709956 746364 769119 786708 800384 808561 852267 873792 884552 886912 900432 946608 968256 995121 995152 997776 1025492 1048944 1119546 1136356 1200576 1262144 1326828 1330368 1398592 1419912 1437397 1492728 1538238 1573416 1617122 1704534 1747584 1769104 1800864 1893216 1936512 1990242 1990304 1995552 2050984 2097888 2239092 2272712 2307357 2401152 2425683 2524288 2556801 2653656 2660736 2797184 2839824 2874794 2985456 3076476 3146832 3234244 3409068 3538208 3601728 3786432 3980484 3980608 3991104 4091053 4101968 4195776 4312191 4478184 4533329 4545424 4614714 4851366 5113602 5307312 5679648 5749588 5970912 6152952 6293664 6468488 6818136 7076416 7203456 7277049 7572864 7960968 7961216 7982208 8182106 8203936 8391552 8624382 8956368 9066658 9090848 9229428 9702732 10227204 10511293 10614624 11359296 11499176 11941824 12273159 12305904 12587328 12936573 12936976 13599987 13636272 14152832 14554098 15921936 16364212 16407872 17248764 17912736 18133316 18181696 18458856 18686161 19405464 20454408 21022586 21229248 22718592 22998352 23883648 24546318 24611808 25174656 25873146 25873952 27199974 27272544 29108196 31533879 31843872 32728424 32815744 34497528 35825472 36266632 36363392 36819477 36917712 37372322 38810928 40799961 40908816 42045172 42458496 45996704 49092636 49223616 51746292 51747904 53183689 54399948 54545088 56058483 58216392 58933277 63067758 63687744 65456848 68995056 71650944 72533264 73638954 73835424 74744644 77621856 81599922 81817632 84090344 91993408 94601637 98185272 98447232 103492584 103495808 106367378 108799896 109090176 112116966 116432784 117866554 126135516 127375488 130913696 137990112 145066528 147277908 147670848 149489288 155243712 159551067 163199844 163635264 167733173 168175449 168180688 176799831 183986816 185866489 189203274 196370544 206985168 212734756 217599792 224233932 232865568 235733108 252271032 261827392 275980224 290133056 294555816 295341696 298978576 310487424 319102134 326399688 327270528 335466346 336350898 336361376 353599662 371732978 378406548 392741088 413970336 425469512 435199584 448467864 465731136 471466216 478653201 503199519 504542064 523654784 530399493 551960448 557599467 580266112 589111632 597957152 638204268 652799376 670932692 672701796 672722752 691387957 707199324 743465956 756813096 766132601 785482176 827940672 850939024 870399168 896935728 931462272 942932432 957306402 1006399038 1009084128 1060798986 1115198934 1178223264 1195914304 1276408536 1305598752 1341865384 1345403592 1345445504 1382775914 1414398648 1486931912 1509598557 1513626192 1532265202 1570964352 1655881344 1672798401 1701878048 1740798336 1793871456 1885864864 1914612804 2012798076 2018168256 2074163871 2121597972 2180531249 2230397868 2298397803 2356446528 2391828608 2416264357 2552817072 2611197504 2683730768 2690807184 2765551828 2828797296 2973863824 3019197114 3027252384 3064530404 3345596802 3403756096 3587742912 3771729728 3829225608 4025596152 4036336512 4148327742 4243195944 4361062498 4460795736 4596795606 4712893056 4832528714 5105634144 5222395008 5367461536 5381614368 5531103656 5657594592 5947727648 6038394228 6054504768 6129060808 6222491613 6541593747 6691193604 6807512192 6877060093 6895193409 7175485824 7248793071 7543459456 7658451216 8051192304 8296655484 8486391888 8722124996 8921591472 9193591212 9665057428 10211268288 10734923072 10763228736 11062207312 11315189184 11895455296 12076788456 12109009536 12258121616 12444983226 13083187494 13382387208 13754120186 13790386818 14497586142 15316902432 16102384608 16593310968 16972783776 17444249992 17843182944 18387182424 19330114856 19624781241 20422536576 20631180279 21469846144 21526457472 21746379213 22124414624 22630378368 23790910592 24153576912 24516243232 24889966452 26166374988 26764774416 27508240372 27580773636 28346906237 28995172284 30633804864 31411436641 32204769216 33186621936 33945567552 34888499984 35686365888 36774364848 38660229712 39249562482 41262360558 43492758426 44248829248 48307153824 49032486464 49779932904 52332749976 53529548832 55016480744 55161547272 56693812474 57990344568 61267609728 61893540837 62822873282 64409538432 66373243872 67891135104 69776999968 71372731776 73548729696 77320459424 78499124964 82524721116 85040718711 86985516852 88497658496 89401781209 94234309923 96614307648 98064972928 99559865808 104665499952 107059097664 110032961488 110323094544 113387624948 115980689136 123787081674 125645746564 132746487744 139553999936 147097459392 154640918848 156998249928 165049442232 170081437422 173971033704 178803562418 188468619846 193228615296 199119731616 209330999904 214118195328 220065922976 220646189088 226775249896 231961378272 247574163348 251291493128 255122156133 265492975488 268205343627 279107999872 282702929769 294194918784 309281837696 313996499856 330098884464 340162874844 347942067408 357607124836 376937239692 398239463232 418661999808 440131845952 441292378176 453550499792 463922756544 495148326696 502582986256 510244312266 536410687254 565405859538 627992999712 660197768928 680325749688 695884134816 715214249672 753874479384 796478926464 804616030881 837323999616 880263691904 882584756352 907100999584 927845513088 990296653392 1005165972512 1020488624532 1072821374508 1130811719076 1162223155717 1255985999424 1320395537856 1360651499376 1391768269632 1430428499344 1507748958768 1609232061762 1814201999168 1980593306784 2010331945024 2040977249064 2145642749016 2261623438152 2324446311434 2511971998848 2640791075712 2721302998752 2783536539264 2860856998688 3015497917536 3218464123524 3486669467151 3628403998336 3961186613568 4020663890048 4081954498128 4291285498032 4523246876304 4648892622868 5442605997504 5721713997376 6030995835072 6436928247048 6973338934302 7922373227136 8163908996256 8582570996064 9046493752608 9297785245736 10460008401453 10885211995008 11443427994752 12061991670144 12873856494096 13946677868604 16327817992512 17165141992128 18092987505216 18595570491472 20920016802906 25747712988192 27893355737208 32655635985024 34330283984256 36185975010432 37191140982944 41840033605812 51495425976384 55786711474416 74382281965888 83680067211624 102990851952768 111573422948832 148764563931776 167360134423248 223146845897664 334720268846496 446293691795328 669440537692992 1338881075385984
• Sum of all divisors σ(n): 4391782320896100
• Sum of proper divisors (its aliquot sum) s(n): 3052901245510116
• 1338881075385984 is an abundant number, because the sum of its proper divisors (3052901245510116) is greater than itself. Its abundance is 1714020170124132

Bases of 1338881075385984

• Binary: 100110000011011010010001010111001010001011010000000₂
• Hexadecimal: 0x4C1B48AE51680
• Base-36: D6LDH3EE80

Squares and roots of 1338881075385984

• 1338881075385984 squared (1338881075385984²) is 1792602534026728970854583648256
• 1338881075385984 cubed (1338881075385984³) is 2400081608497346859725201578740750770088443904
• The square root of 1338881075385984 is 36590723.8980863015
• The cube root of 1338881075385984 is 110216.6824048255

Scales and comparisons

• 1,338,881,075,385,984 seconds is equal to 42,572,276 years, 39 weeks, 5 days, 21 hours, 26 minutes, 24 seconds.
• To count from 1 to 1,338,881,075,385,984 would take you about one hundred twenty-seven million, seven hundred sixteen thousand, eight hundred thirty 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 1338881075385984 cubic inches would be around 9184.7 feet tall.

Recreational maths with 1338881075385984

• 1338881075385984 backwards is 4895835701888331
• The number of decimal digits it has is: 16
• The sum of 1338881075385984's digits is 81
• More coming soon!