19481912127040

Names of 19481912127040

• Cardinal: 19481912127040 can be written as Nineteen trillion, four hundred eighty-one billion, nine hundred twelve million, one hundred twenty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.948191212704 × 10¹³

Factors of 19481912127040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8342

Divisors of 19481912127040

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 32 38 40 44 53 55 61 64 76 80 88 95 106 110 121 122 152 160 176 190 209 212 220 242 244 265 304 305 320 352 380 418 424 440 484 488 530 583 605 608 610 671 704 760 836 848 880 968 976 1007 1045 1060 1159 1166 1210 1216 1220 1342 1520 1672 1696 1760 1936 1952 2014 2090 2120 2299 2318 2332 2420 2440 2684 2915 3040 3233 3344 3355 3392 3520 3872 3904 4028 4180 4240 4598 4636 4664 4840 4880 5035 5368 5795 5830 6080 6413 6466 6688 6710 7381 7744 8056 8191 8360 8480 9196 9272 9328 9680 9760 10070 10736 11077 11495 11590 11660 12749 12826 12932 13376 13420 14762 16112 16165 16382 16720 16960 18392 18544 18656 19360 19520 20140 21472 22154 22990 23180 23320 25498 25652 25864 26840 29524 32065 32224 32330 32764 33440 35563 36784 36905 37088 37312 38720 40280 40955 42944 44308 45980 46360 46640 50996 51304 51728 53680 55385 59048 61427 63745 64130 64448 64660 65528 66880 71126 73568 73810 74176 80560 81910 88616 90101 91960 92720 93280 101992 102608 103456 107360 110770 118096 121847 122854 127490 128260 129320 131056 140239 142252 147136 147620 155629 161120 163820 177232 177815 180202 183920 185440 186560 203984 205216 206912 214720 221540 236192 243694 245708 254980 256520 258640 262112 280478 284504 295240 307135 311258 322240 327640 354464 355630 360404 367840 370880 391193 407968 410432 434123 443080 450505 472384 487388 491416 499651 509960 513040 517280 524224 560956 569008 590480 609235 614270 622516 655280 675697 701195 708928 711260 720808 735680 778145 782386 815936 868246 886160 901010 974776 982832 991111 999302 1019920 1026080 1034560 1121912 1138016 1180960 1218470 1228540 1245032 1310560 1351394 1402390 1422520 1441616 1556290 1564772 1711919 1736492 1772320 1802020 1949552 1955965 1965664 1982222 1998604 2039840 2052160 2170615 2243824 2276032 2361920 2436940 2457080 2490064 2498255 2621120 2702788 2804780 2845040 2883232 3112580 3129544 3378485 3423838 3472984 3544640 3604040 3899104 3911930 3931328 3964444 3997208 4079680 4341230 4487648 4775353 4873880 4914160 4955555 4980128 4996510 5405576 5496161 5609560 5690080 5766464 6225160 6259088 6756970 6847676 6945968 7208080 7432667 7798208 7823860 7928888 7994416 8248337 8559595 8682460 8975296 9493369 9550706 9747760 9828320 9911110 9960256 9993020 10811152 10992322 11219120 11380160 12450320 12518176 13513940 13695352 13891936 14416160 14865334 15647720 15857776 15988832 16496674 17119190 17364920 18831109 18986738 19101412 19495520 19656640 19822220 19986040 21622304 21984644 22438240 23876765 24900640 25036352 26481503 27027880 27390704 27480805 27783872 28832320 29730668 31295440 31715552 31977664 32993348 34238380 34729840 37163335 37662218 37973476 38202824 38991040 39644440 39972080 41241685 43244608 43969288 44876480 47466845 47753530 49801280 52528883 52963006 54055760 54781408 54961610 59461336 60457771 62590880 63431104 65986696 68476760 69459680 74326670 75324436 75946952 76405648 79288880 79944160 82483370 87938576 90731707 94155545 94933690 95507060 104427059 105057766 105926012 108111520 109562816 109923220 118922672 120915542 125181760 131973392 132407515 136953520 138919360 148653340 150648872 151893904 152811296 158577760 159888320 164966740 175877152 181463414 188311090 189867380 191014120 208854118 210115532 211852024 216223040 219846440 237845344 241831084 262644415 263946784 264815030 273907040 291296533 297306680 301297744 302288855 303787808 305622592 317155520 329933480 351754304 362926828 376622180 379734760 382028240 417708236 420231064 423704048 439692880 453658535 475690688 483662168 503148557 522135295 525288830 527893568 529630060 547814080 582593066 594613360 602595488 604577710 607575616 659866960 725853656 753244360 759469520 764056480 835416472 840462128 847408096 879385760 907317070 967324336 998048777 1006297114 1044270590 1050577660 1059260120 1148697649 1165186132 1189226720 1205190976 1209155420 1319733920 1451707312 1456482665 1506488720 1518939040 1528112960 1670832944 1680924256 1694816192 1758771520 1814634140 1934648672 1996097554 2012594228 2088541180 2101155320 2118520240 2297395298 2330372264 2378453440 2418310840 2515742785 2639467840 2903414624 2912965330 3012977440 3037878080 3204261863 3341665888 3361848512 3629268280 3869297344 3992195108 4025188456 4177082360 4202310640 4237040480 4594790596 4660744528 4836621680 4990243885 5031485570 5534634127 5743488245 5806829248 5825930660 6025954880 6408523726 6683331776 7258536560 7984390216 8050376912 8354164720 8404621280 8474080960 9189581192 9321489056 9673243360 9980487770 10062971140 11069268254 11486976490 11651861320 12817047452 14517073120 15968780432 16021309315 16100753824 16708329440 16809242560 18379162384 18642978112 19346486720 19960975540 20125942280 22138536508 22973952980 23303722640 25634094904 27673170635 29034146240 31937560864 32042618630 32201507648 33416658880 36758324768 39921951080 40251884560 44277073016 45947905960 46607445280 51268189808 55346341270 60880975397 63875121728 64085237260 73516649536 79843902160 80503769120 88554146032 91895811920 93214890560 102536379616 110692682540 121761950794 128170474520 159687804320 161007538240 177108292064 183791623840 205072759232 221385365080 243523901588 256340949040 304404876985 319375608640 354216584128 367583247680 442770730160 487047803176 512681898080 608809753970 885541460320 974095606352 1025363796160 1217619507940 1771082920640 1948191212704 2435239015880 3896382425408 4870478031760 9740956063520 19481912127040
• Sum of all divisors σ(n): 55591961886720
• Sum of proper divisors (its aliquot sum) s(n): 36110049759680
• 19481912127040 is an abundant number, because the sum of its proper divisors (36110049759680) is greater than itself. Its abundance is 16628137632640

Bases of 19481912127040

• Binary: 100011011011111111100011100111010111001000000₂
• Hexadecimal: 0x11B7FC73AE40
• Base-36: 6WLV7H074

Squares and roots of 19481912127040

• 19481912127040 squared (19481912127040²) is 379544900125708217099161600
• 19481912127040 cubed (19481912127040³) is 7394260392515220535172733465256689664000
• The square root of 19481912127040 is 4413831.9096947949
• The cube root of 19481912127040 is 26907.7381896761

Scales and comparisons

• 19,481,912,127,040 seconds is equal to 619,464 years, 28 weeks, 2 days, 1 hour, 30 minutes, 40 seconds.
• To count from 1 to 19,481,912,127,040 would take you about one million, five hundred forty-eight thousand, six hundred sixty-one 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 19481912127040 cubic inches would be around 2242.3 feet tall.

Recreational maths with 19481912127040

• 19481912127040 backwards is 04072121918491
• The number of decimal digits it has is: 14
• The sum of 19481912127040's digits is 49
• More coming soon!