67428169023488

Names of 67428169023488

• Cardinal: 67428169023488 can be written as Sixty-seven trillion, four hundred twenty-eight billion, one hundred sixty-nine million, twenty-three thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 6.7428169023488 × 10¹³

Factors of 67428169023488

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 110

Divisors of 67428169023488

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 49 52 56 58 59 64 91 98 104 112 116 118 128 182 196 203 208 224 232 236 256 364 377 392 406 413 416 448 464 472 512 637 728 754 767 784 812 826 832 896 928 944 1024 1274 1421 1456 1508 1534 1568 1624 1652 1664 1711 1792 1856 1888 2048 2548 2639 2842 2891 2912 3016 3068 3136 3248 3304 3328 3422 3481 3584 3712 3776 4096 5096 5278 5369 5684 5782 5824 6032 6136 6272 6496 6608 6656 6844 6962 7168 7424 7552 8192 10192 10556 10738 11368 11564 11648 11977 12064 12272 12544 12992 13216 13312 13688 13924 14336 14848 15104 16384 18473 20384 21112 21476 22243 22736 23128 23296 23954 24128 24367 24544 25088 25984 26432 26624 27376 27848 28672 29696 30208 32768 36946 37583 40768 42224 42952 44486 45253 45472 46256 46592 47908 48256 48734 49088 50176 51968 52864 53248 54752 55696 57344 59392 60416 65536 73892 75166 81536 83839 84448 85904 88972 90506 90944 92512 93184 95816 96512 97468 98176 100352 100949 103936 105728 106496 109504 111392 114688 118784 120832 131072 147784 150332 155701 163072 167678 168896 170569 171808 177944 181012 181888 185024 186368 191632 193024 194936 196352 200704 201898 207872 211456 212992 219008 222784 229376 237568 241664 262144 295568 300664 311402 316771 326144 335356 337792 341138 343616 355888 362024 363776 370048 372736 383264 386048 389872 392704 401408 403796 415744 422912 425984 438016 445568 458752 475136 483328 524288 591136 601328 622804 633542 652288 670712 675584 682276 687232 706643 711776 724048 727552 740096 745472 766528 772096 779744 785408 802816 807592 831488 845824 851968 876032 891136 917504 950272 966656 1048576 1089907 1182272 1202656 1245608 1267084 1304576 1312337 1341424 1351168 1364552 1374464 1413286 1423552 1448096 1455104 1480192 1490944 1533056 1544192 1559488 1570816 1605632 1615184 1662976 1691648 1703936 1752064 1782272 1835008 1900544 1933312 2179814 2217397 2364544 2405312 2491216 2534168 2609152 2624674 2682848 2702336 2729104 2748928 2826572 2847104 2896192 2910208 2960384 2981888 3066112 3088384 3118976 3141632 3211264 3230368 3325952 3383296 3407872 3504128 3564544 3670016 3801088 3866624 4359628 4434794 4729088 4810624 4946501 4982432 5068336 5218304 5249348 5365696 5404672 5458208 5497856 5653144 5694208 5792384 5820416 5920768 5963776 6132224 6176768 6237952 6283264 6422528 6460736 6651904 6766592 6815744 7008256 7129088 7340032 7602176 7733248 8719256 8869588 9186359 9458176 9621248 9893002 9964864 10136672 10436608 10498696 10731392 10809344 10916416 10995712 11306288 11388416 11584768 11640832 11841536 11927552 12264448 12353536 12475904 12566528 12845056 12921472 13303808 13533184 13631488 14016512 14258176 15204352 15466496 17438512 17739176 18372718 18916352 19242496 19786004 19929728 20273344 20873216 20997392 21462784 21618688 21832832 21991424 22612576 22776832 23169536 23281664 23683072 23855104 24528896 24707072 24951808 25133056 25690112 25842944 26607616 27066368 28033024 28516352 30408704 30932992 34877024 35478352 36745436 37832704 38484992 39572008 39859456 40546688 41746432 41994784 42925568 43237376 43665664 43982848 45225152 45553664 46339072 46563328 47366144 47710208 49057792 49414144 49903616 50266112 51380224 51685888 53215232 54132736 56066048 57032704 61865984 64304513 69754048 70956704 73490872 75665408 76969984 79144016 79718912 81093376 83492864 83989568 85851136 86474752 87331328 87965696 90450304 91107328 92678144 93126656 94732288 95420416 98115584 98828288 99807232 100532224 103371776 106430464 108265472 112132096 114065408 128609026 139508096 141913408 146981744 151330816 153939968 158288032 159437824 162186752 166985728 167979136 171702272 172949504 174662656 175931392 180900608 182214656 185356288 186253312 189464576 196231168 197656576 199614464 201064448 206743552 212860928 216530944 224264192 228130816 257218052 279016192 283826816 293963488 302661632 307879936 316576064 318875648 324373504 333971456 335958272 343404544 345899008 349325312 351862784 361801216 364429312 370712576 372506624 378929152 392462336 395313152 399228928 402128896 413487104 433061888 448528384 456261632 514436104 558032384 567653632 587926976 605323264 615759872 633152128 637751296 648747008 667942912 671916544 686809088 691798016 698650624 703725568 723602432 728858624 741425152 745013248 757858304 784924672 798457856 804257792 826974208 897056768 912523264 1028872208 1116064768 1135307264 1175853952 1210646528 1231519744 1266304256 1275502592 1297494016 1343833088 1373618176 1383596032 1397301248 1407451136 1447204864 1457717248 1482850304 1490026496 1515716608 1569849344 1596915712 1653948416 1794113536 1825046528 2057744416 2232129536 2270614528 2351707904 2421293056 2463039488 2532608512 2551005184 2594988032 2687666176 2747236352 2767192064 2794602496 2814902272 2894409728 2915434496 2965700608 3031433216 3139698688 3193831424 3307896832 3650093056 4115488832 4464259072 4541229056 4703415808 4842586112 4926078976 5065217024 5102010368 5189976064 5375332352 5494472704 5589204992 5629804544 5788819456 5830868992 5931401216 6279397376 6387662848 6615793664 8230977664 8928518144 9082458112 9406831616 9685172224 9852157952 10130434048 10204020736 10379952128 10750664704 10988945408 11178409984 11577638912 11661737984 11862802432 12558794752 12775325696 13231587328 16461955328 17857036288 18164916224 18813663232 19370344448 19704315904 20260868096 20408041472 20759904256 21501329408 21977890816 22356819968 23155277824 23323475968 23725604864 25550651392 26463174656 32923910656 35714072576 36329832448 37627326464 39408631808 40521736192 40816082944 41519808512 43002658816 43955781632 44713639936 46310555648 47451209728 52926349312 65847821312 71428145152 72659664896 75254652928 81043472384 81632165888 83039617024 86005317632 87911563264 89427279872 92621111296 105852698624 131695642624 142856290304 145319329792 150509305856 162086944768 163264331776 166079234048 172010635264 178854559744 185242222592 263391285248 285712580608 290638659584 301018611712 324173889536 332158468096 344021270528 370484445184 526782570496 571425161216 581277319168 602037223424 648347779072 688042541056 740968890368 1053565140992 1142850322432 1162554638336 1204074446848 1296695558144 1376085082112 2107130281984 2325109276672 2408148893696 2593391116288 4214260563968 4816297787392 5186782232576 8428521127936 9632595574784 16857042255872 33714084511744 67428169023488
• Sum of all divisors σ(n): 177778719882540
• Sum of proper divisors (its aliquot sum) s(n): 110350550859052
• 67428169023488 is an abundant number, because the sum of its proper divisors (110350550859052) is greater than itself. Its abundance is 42922381835564

Bases of 67428169023488

• Binary: 1111010101001101011000000100000000000000000000₂
• Hexadecimal: 0x3D5358100000
• Base-36: NWG2MW54W

Squares and roots of 67428169023488

• 67428169023488 squared (67428169023488²) is 4546557977860066667495686144
• 67428169023488 cubed (67428169023488³) is 306566079806236387391143177974729012150272
• The square root of 67428169023488 is 8211465.7049450069
• The cube root of 67428169023488 is 40701.8162139461

Scales and comparisons

• 67,428,169,023,488 seconds is equal to 2,144,007 years, 10 weeks, 4 days, 22 hours, 58 minutes, 8 seconds.
• To count from 1 to 67,428,169,023,488 would take you about five million, three hundred sixty thousand and eighteen 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 67428169023488 cubic inches would be around 3391.8 feet tall.

Recreational maths with 67428169023488

• 67428169023488 backwards is 88432096182476
• The number of decimal digits it has is: 14
• The sum of 67428169023488's digits is 68
• More coming soon!