19427648947512

Names of 19427648947512

• Cardinal: 19427648947512 can be written as Nineteen trillion, four hundred twenty-seven billion, six hundred forty-eight million, nine hundred forty-seven thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.9427648947512 × 10¹³

Factors of 19427648947512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 354

Divisors of 19427648947512

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 12 13 24 26 37 39 52 53 74 78 97 104 106 111 148 149 156 159 169 194 212 222 291 296 298 312 318 338 388 424 444 447 481 507 582 596 636 676 689 776 888 894 962 1014 1164 1192 1261 1272 1352 1378 1443 1788 1924 1937 1961 2028 2067 2197 2328 2522 2756 2886 3576 3589 3783 3848 3874 3922 4056 4134 4394 5044 5141 5512 5513 5772 5811 5883 6253 6591 7178 7566 7748 7844 7897 8268 8788 8957 10088 10282 10767 11026 11544 11622 11766 12506 13182 14356 14453 15132 15423 15496 15688 15794 16393 16536 16539 17576 17914 18759 20564 21534 22052 23244 23532 23691 25012 25181 25493 26364 26871 28561 28712 28906 30264 30846 31588 32786 33078 35828 37518 41128 43068 43359 44104 46488 46657 47064 47382 49179 50024 50362 50986 52728 53742 57122 57812 61692 63176 65572 66156 66833 71656 71669 75036 75543 76479 81289 85683 86136 86718 93314 94764 98358 100724 101972 102661 107484 114244 115624 116441 123384 131144 132312 133666 139971 143338 150072 151086 152958 162578 171366 173436 186628 187889 189528 190217 196716 200499 201448 203944 205322 213109 214968 215007 228488 232882 243867 267332 279942 286676 292189 302172 305916 307983 325156 327353 331409 342732 346872 349323 373256 375778 380434 393432 400998 410644 426218 430014 465764 487734 534664 534761 559884 563667 570651 573352 584378 604344 606541 611832 615966 639327 650312 654706 662818 685464 698646 751556 760868 766009 801996 821288 852436 860028 868829 876567 931528 931697 975468 982059 994227 1056757 1069522 1119768 1127334 1141302 1168756 1213082 1231932 1278654 1309412 1325636 1334593 1397292 1503112 1513733 1521736 1532018 1603992 1604283 1704872 1720056 1737658 1753134 1819623 1863394 1950936 1964118 1988454 2113514 2139044 2254668 2282604 2298027 2337512 2426164 2442557 2463864 2472821 2557308 2606487 2618824 2651272 2669186 2770417 2794584 2795091 3027466 3064036 3170271 3208566 3475316 3506268 3639246 3726788 3798457 3928236 3976908 4003779 4227028 4255589 4278088 4308317 4509336 4541199 4565208 4596054 4852328 4885114 4945642 5114616 5212974 5338372 5540834 5590182 6054932 6128072 6340542 6417132 6950632 6951893 7012536 7278492 7327671 7418463 7453576 7596914 7856472 7885033 7953816 8007558 8311251 8454056 8511178 8616634 9082398 9192108 9770228 9891284 9958117 10425948 10676744 11081668 11180364 11294777 11395371 12109864 12112061 12681084 12766767 12834264 12924951 13903786 14556984 14655342 14836926 15193828 15770066 16015116 16622502 17022356 17233268 17349709 18164796 18384216 19540456 19782568 19916234 20851896 20855679 22163336 22360728 22589554 22790742 23655099 24224122 25362168 25533534 25849902 27807572 28342333 29310684 29673852 29874351 30387656 31540132 31753241 32030232 32146673 33245004 33884331 34044712 34466536 34699418 36329592 36336183 39832468 41711358 45179108 45581484 47310198 48448244 49379941 51067068 51699804 52049127 55615144 56008121 56684666 58621368 59347704 59748702 63080264 63506482 64293346 66490008 67768662 69398836 72672366 79664936 83422716 85026999 90358216 90374609 91162968 94620396 95259723 96440019 96896488 98759882 102134136 102505429 103399608 104098254 112016242 113369332 119497404 127012964 128586692 129455521 135537324 138797672 145344732 146832101 148139823 157456793 166845432 168024363 170053998 180749218 189240792 190519446 192880038 197519764 205010858 208196508 224032484 225546217 226738664 238994808 254025928 257173384 258911042 271074648 271123827 290689464 293664202 296279646 307516287 314913586 336048726 340107996 361498436 368450329 381038892 385760076 388366563 395039528 410021716 412792133 416393016 417906749 440496303 448064968 451092434 472370379 517822084 542247654 587328404 592559292 615032574 629827172 641939233 672097452 676638651 680215992 722996872 736900658 762077784 771520152 776733126 820043432 825584266 835813498 880992606 902184868 944740758 1035644168 1084495308 1105350987 1174656808 1174869917 1185118584 1230065148 1238376399 1253720247 1259654344 1283878466 1344194904 1353277302 1473801316 1553466252 1651168532 1671626996 1682921773 1761985212 1804369736 1889481516 1925817699 2168990616 2210701974 2349739834 2460130296 2476752798 2507440494 2567756932 2706554604 2947602632 3106932504 3302337064 3343253992 3365843546 3523970424 3524609751 3778963032 3851635398 4421403948 4699479668 4789854277 4953505596 5014880988 5048765319 5135513864 5413109208 5432787737 6731687092 7049219502 7703270796 8345210029 8842807896 9398959336 9579708554 9907011192 10029761976 10097530638 10865575474 13463374184 14098439004 14369562831 15273308921 15406541592 16298363211 16690420058 19159417108 20195061276 21731150948 21877983049 25035630087 28196878008 28739125662 30546617842 32596726422 33380840116 38318834216 40390122552 43462301896 43755966098 45819926763 50071260174 57478251324 61093235684 62268105601 65193452844 65633949147 66761680232 87511932196 91639853526 100142520348 114956502648 122186471368 124536211202 130386905688 131267898294 175023864392 183279707052 186804316803 200285040696 249072422404 262535796588 366559414104 373608633606 498144844808 525071593176 747217267212 809485372813 1494434534424 1618970745626 2428456118439 3237941491252 4856912236878 6475882982504 9713824473756 19427648947512
• Sum of all divisors σ(n): 55999002024000
• Sum of proper divisors (its aliquot sum) s(n): 36571353076488
• 19427648947512 is an abundant number, because the sum of its proper divisors (36571353076488) is greater than itself. Its abundance is 17143704128976

Bases of 19427648947512

• Binary: 100011010101101011010000111010100010100111000₂
• Hexadecimal: 0x11AB5A1D4538
• Base-36: 6VWXSKQWO

Squares and roots of 19427648947512

• 19427648947512 squared (19427648947512²) is 377433543627764121330990144
• 19427648947512 cubed (19427648947512³) is 7332646386615656166077806139670445321728
• The square root of 19427648947512 is 4407680.6766724833
• The cube root of 19427648947512 is 26882.7328217853

Scales and comparisons

• 19,427,648,947,512 seconds is equal to 617,739 years, 7 weeks, 3 days, 5 minutes, 12 seconds.
• To count from 1 to 19,427,648,947,512 would take you about one million, five hundred forty-four thousand, three hundred forty-seven 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 19427648947512 cubic inches would be around 2240.2 feet tall.

Recreational maths with 19427648947512

• 19427648947512 backwards is 21574984672491
• The number of decimal digits it has is: 14
• The sum of 19427648947512's digits is 69
• More coming soon!