19789143216128

Names of 19789143216128

• Cardinal: 19789143216128 can be written as Nineteen trillion, seven hundred eighty-nine billion, one hundred forty-three million, two hundred sixteen thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.9789143216128 × 10¹³

Factors of 19789143216128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 115

Divisors of 19789143216128

• Number of divisors d(n): 832
• Complete list of divisors:
  1 2 4 8 11 13 16 22 23 26 29 32 37 44 46 52 58 64 74 88 92 104 116 128 143 148 176 184 208 232 253 256 286 296 299 319 352 368 377 407 416 464 481 506 512 572 592 598 638 667 704 736 754 814 832 851 928 962 1012 1024 1073 1144 1184 1196 1276 1334 1369 1408 1472 1508 1628 1664 1702 1856 1924 2024 2048 2146 2288 2368 2392 2552 2668 2738 2816 2944 3016 3256 3289 3328 3404 3712 3848 4048 4096 4147 4292 4576 4736 4784 5104 5291 5336 5476 5632 5888 6032 6512 6578 6656 6808 7337 7424 7696 8096 8294 8584 8671 9152 9361 9472 9568 10208 10582 10672 10952 11063 11264 11776 11803 12064 13024 13156 13312 13616 13949 14674 14848 15059 15392 16192 16588 17168 17342 17797 18304 18722 18944 19136 20416 21164 21344 21904 22126 22528 23552 23606 24128 24679 26048 26312 26624 27232 27898 29348 29696 30118 30784 31487 32384 33176 34336 34684 35594 36608 37444 37888 38272 39701 40832 42328 42688 43808 44252 45056 47104 47212 48256 49358 50653 52096 52624 53248 54464 55796 58696 59392 60236 61568 62974 64768 66352 68672 69368 71188 73216 74888 75776 76544 79402 81664 84656 85376 87616 88504 94208 94424 95381 96512 98716 101306 104192 105248 108928 111592 117392 118784 120472 121693 123136 125948 129536 132704 137344 138736 142376 146432 149776 151552 153088 153439 158804 163328 169312 170752 175232 177008 188848 190762 193024 195767 197432 202612 208384 210496 217856 223184 234784 240944 243386 246272 251896 259072 265408 271469 274688 277472 284752 292864 299552 306176 306878 317608 320827 326656 338624 341504 346357 350464 354016 377696 381524 386048 391534 394864 405224 409331 416768 420992 435712 436711 446368 469568 481888 486772 492544 503792 516113 518144 530816 542938 549376 554944 557183 569504 585728 599104 612352 613756 635216 641654 653312 658489 677248 683008 692714 700928 708032 755392 763048 772096 783068 789728 810448 818662 833536 841984 871424 873422 892736 913123 939136 963776 973544 985088 1007584 1032226 1036288 1061632 1085876 1098752 1109888 1114366 1139008 1165019 1198208 1224704 1227512 1270432 1283308 1306624 1316978 1354496 1366016 1385428 1401856 1416064 1468937 1510784 1526096 1544192 1566136 1579456 1620896 1637324 1667072 1683968 1742848 1746844 1785472 1826246 1878272 1927552 1947088 1970176 2015168 2064452 2123264 2171752 2197504 2219776 2228732 2278016 2330038 2396416 2455024 2540864 2566616 2633956 2708992 2732032 2770856 2803712 2832128 2937874 3021568 3052192 3132272 3158912 3241792 3274648 3367936 3485696 3493688 3529097 3570944 3652492 3756544 3855104 3894176 4030336 4128904 4246528 4343504 4395008 4439552 4457464 4502641 4556032 4660076 4792832 4910048 5081728 5133232 5267912 5417984 5541712 5607424 5664256 5677243 5875748 6043136 6104384 6264544 6317824 6483584 6549296 6735872 6987376 7058194 7141888 7243379 7304984 7513088 7710208 7788352 8060672 8257808 8493056 8687008 8879104 8914928 9005282 9112064 9320152 9585664 9820096 10044353 10163456 10266464 10535824 10835968 11083424 11328512 11354486 11751496 11870599 12086272 12208768 12529088 12635648 12815209 12967168 13098592 13471744 13974752 14116388 14283776 14486758 14609968 15026176 15145247 15420416 15576704 16121344 16158307 16515616 16986112 17374016 17758208 17829856 18010564 18224128 18640304 19096181 19171328 19640192 20088706 20326912 20532928 21071648 21671936 22166848 22657024 22708972 23502992 23741198 24172544 24417536 25058176 25271296 25630418 25934336 26197184 27949504 28232776 28567552 28973516 29219936 30052352 30290494 30840832 31153408 32242688 32316614 33031232 33785551 34748032 35516416 35659712 36021128 36448256 37280608 38192362 38342656 39280384 40177412 40653824 41065856 42143296 44333696 45314048 45417944 47005984 47482396 48345088 48835072 50116352 50542592 51260836 51868672 52394368 55899008 56465552 57135104 57947032 58439872 60580988 61681664 62306816 64485376 64633228 66062464 67571102 69496064 71319424 72042256 72896512 74561216 76384724 78560768 80354824 81307648 82131712 84286592 88667392 90835888 94011968 94964792 97670144 100232704 101085184 102521672 103737344 104788736 111798016 112931104 115894064 116879744 121161976 124613632 128970752 129266456 130576589 132124928 135142204 138992128 142638848 144084512 149122432 152769448 157121536 160709648 162615296 164263424 166597717 168573184 177334784 181671776 188023936 189929584 195340288 200465408 205043344 207474688 209577472 210057991 223596032 225862208 231788128 233759488 242323952 249227264 258532912 261153178 264249856 270284408 277984256 285277696 288169024 298244864 305538896 314243072 321419296 328526848 333195434 337146368 354669568 363343552 371641061 376047872 379859168 390680576 400930816 410086688 419154944 420115982 439212163 447192064 451724416 463576256 467518976 484647904 498454528 517065824 522306356 528499712 540568816 555968512 570555392 576338048 596489728 611077792 628486144 642838592 657053696 666390868 674292736 709339136 726687104 743282122 752095744 759718336 801861632 820173376 838309888 840231964 878424326 894384128 903448832 927152512 935037952 969295808 1034131648 1044612712 1056999424 1081137632 1111937024 1141110784 1152676096 1192979456 1222155584 1285677184 1314107392 1332781736 1348585472 1418678272 1453374208 1486564244 1504191488 1519436672 1640346752 1676619776 1680463928 1756848652 1788768256 1806897664 1854305024 1870075904 1938591616 2068263296 2089225424 2113998848 2162275264 2282221568 2305352192 2385958912 2444311168 2571354368 2665563472 2697170944 2906748416 2973128488 3008382976 3038873344 3280693504 3360927856 3513697304 3613795328 3708610048 3740151808 3877183232 4136526592 4178450848 4324550528 4610704384 4771917824 4831333793 4888622336 5142708736 5331126944 5813496832 5946256976 6016765952 6077746688 6561387008 6721855712 7027394608 7227590656 7417220096 7754366464 8273053184 8356901696 8649101056 9221408768 9662667586 9777244672 10285417472 10662253888 11626993664 11892513952 12155493376 13122774016 13443711424 14054789216 14455181312 14834440192 15508732928 16546106368 16713803392 17298202112 18442817536 19325335172 19554489344 20570834944 21324507776 23253987328 23785027904 24310986752 26245548032 26887422848 28109578432 29668880384 31017465856 33092212736 33427606784 34596404224 38650670344 39108978688 41141669888 42649015552 47570055808 48621973504 52491096064 53774845696 56219156864 62034931712 66184425472 66855213568 69192808448 77301340688 78217957376 85298031104 95140111616 107549691392 112438313728 133710427136 138385616896 154602681376 170596062208 190280223232 215099382784 224876627456 267420854272 309205362752 341192124416 380560446464 430198765568 449753254912 534841708544 618410725504 682384248832 761120892928 860397531136 899506509824 1236821451008 1522241785856 1799013019648 2473642902016 4947285804032 9894571608064 19789143216128
• Sum of all divisors σ(n): 51580181721600
• Sum of proper divisors (its aliquot sum) s(n): 31791038505472
• 19789143216128 is an abundant number, because the sum of its proper divisors (31791038505472) is greater than itself. Its abundance is 12001895289344

Bases of 19789143216128

• Binary: 100011111111110000100110110100001000000000000₂
• Hexadecimal: 0x11FF84DA1000
• Base-36: 70J08XHQ8

Squares and roots of 19789143216128

• 19789143216128 squared (19789143216128²) is 391610189228424843319312384
• 19789143216128 cubed (19789143216128³) is 7749630119536285866759471965563258929152
• The square root of 19789143216128 is 4448498.9846158221
• The cube root of 19789143216128 is 27048.4467254311

Scales and comparisons

• 19,789,143,216,128 seconds is equal to 629,233 years, 28 weeks, 1 day, 10 hours, 42 minutes, 8 seconds.
• To count from 1 to 19,789,143,216,128 would take you about one million, five hundred seventy-three thousand and eighty-three 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 19789143216128 cubic inches would be around 2254 feet tall.

Recreational maths with 19789143216128

• 19789143216128 backwards is 82161234198791
• The number of decimal digits it has is: 14
• The sum of 19789143216128's digits is 62
• More coming soon!