1428374905208832

Names of 1428374905208832

• Cardinal: 1428374905208832 can be written as One quadrillion, four hundred twenty-eight trillion, three hundred seventy-four billion, nine hundred five million, two hundred eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.428374905208832 × 10¹⁵

Factors of 1428374905208832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 83

Divisors of 1428374905208832

• Number of divisors d(n): 810
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 71 84 96 98 112 128 142 147 168 192 196 213 224 256 284 294 336 343 384 392 426 448 497 512 568 588 672 686 768 784 852 896 994 1024 1029 1136 1176 1344 1372 1491 1536 1568 1704 1792 1988 2048 2058 2272 2352 2401 2688 2744 2982 3072 3136 3408 3479 3584 3976 4096 4116 4544 4704 4802 5041 5376 5488 5964 6144 6272 6816 6958 7168 7203 7952 8192 8232 9088 9408 9604 10082 10437 10752 10976 11928 12288 12544 13632 13916 14336 14406 15123 15904 16384 16464 16807 18176 18816 19208 20164 20874 21504 21952 23856 24353 24576 25088 27264 27832 28672 28812 30246 31808 32928 33614 35287 36352 37632 38416 40328 41748 43008 43904 47712 48706 49152 50176 50421 54528 55664 57344 57624 60492 63616 65856 67228 70574 72704 73059 75264 76832 80656 83496 86016 87808 95424 97412 100352 100842 105861 109056 111328 114688 115248 117649 120984 127232 131712 134456 141148 145408 146118 150528 153664 161312 166992 170471 172032 175616 190848 194824 200704 201684 211722 218112 222656 230496 235298 241968 247009 254464 263424 268912 282296 290816 292236 301056 307328 322624 333984 340942 344064 351232 352947 381696 389648 401408 403368 423444 436224 445312 460992 470596 483936 494018 508928 511413 526848 537824 564592 581632 584472 602112 614656 645248 667968 681884 702464 705894 741027 763392 779296 802816 806736 823543 846888 872448 890624 921984 941192 967872 988036 1017856 1022826 1053696 1075648 1129184 1163264 1168944 1193297 1204224 1229312 1290496 1335936 1363768 1404928 1411788 1482054 1526784 1558592 1613472 1647086 1693776 1729063 1744896 1781248 1843968 1882384 1935744 1976072 2035712 2045652 2107392 2151296 2258368 2337888 2386594 2408448 2458624 2470629 2580992 2671872 2727536 2809856 2823576 2964108 3053568 3117184 3226944 3294172 3387552 3458126 3489792 3562496 3579891 3687936 3764768 3871488 3952144 4071424 4091304 4214784 4302592 4516736 4675776 4773188 4917248 4941258 5161984 5187189 5343744 5455072 5619712 5647152 5764801 5928216 6107136 6234368 6453888 6588344 6775104 6916252 7124992 7159782 7375872 7529536 7742976 7904288 8142848 8182608 8353079 8429568 8605184 9033472 9351552 9546376 9834496 9882516 10323968 10374378 10687488 10910144 11294304 11529602 11856432 12103441 12214272 12468736 12907776 13176688 13550208 13832504 14249984 14319564 14751744 15059072 15485952 15808576 16365216 16706158 16859136 17210368 17294403 18066944 18703104 19092752 19668992 19765032 20647936 20748756 21374976 21820288 22588608 23059204 23712864 24206882 24428544 24937472 25059237 25815552 26353376 27100416 27665008 28499968 28639128 29503488 30118144 30971904 31617152 32730432 33412316 34420736 34588806 36133888 36310323 37406208 38185504 39337984 39530064 41295872 41497512 42749952 43640576 45177216 46118408 47425728 48413764 49874944 50118474 51631104 52706752 54200832 55330016 56999936 57278256 58471553 59006976 60236288 61943808 63234304 65460864 66824632 68841472 69177612 72267776 72620646 74812416 76371008 79060128 82591744 82995024 84724087 85499904 87281152 90354432 92236816 94851456 96827528 99749888 100236948 103262208 105413504 108401664 110660032 114556512 116943106 118013952 120472576 123887616 126468608 130921728 133649264 137682944 138355224 144535552 145241292 149624832 152742016 158120256 165990048 169448174 170999808 174562304 175414659 180708864 184473632 189702912 193655056 199499776 200473896 206524416 210827008 216803328 221320064 229113024 233886212 240945152 247775232 252937216 254172261 261843456 267298528 275365888 276710448 289071104 290482584 299249664 305484032 316240512 331980096 338896348 349124608 350829318 361417728 368947264 379405824 387310112 398999552 400947792 409300871 413048832 421654016 433606656 442640128 458226048 467772424 481890304 505874432 508344522 523686912 534597056 553420896 578142208 580965168 593068609 598499328 610968064 632481024 663960192 677792696 698249216 701658636 722835456 737894528 758811648 774620224 801895584 818601742 826097664 843308032 867213312 885280256 916452096 935544848 963780608 1011748864 1016689044 1047373824 1069194112 1106841792 1161930336 1186137218 1196998656 1221936128 1227902613 1264962048 1327920384 1355585392 1396498432 1403317272 1445670912 1475789056 1517623296 1549240448 1603791168 1637203484 1686616064 1734426624 1770560512 1779205827 1832904192 1871089696 1927561216 2023497728 2033378088 2094747648 2138388224 2213683584 2323860672 2372274436 2443872256 2455805226 2529924096 2655840768 2711170784 2792996864 2806634544 2891341824 2951578112 3035246592 3098480896 3207582336 3274406968 3373232128 3541121024 3558411654 3665808384 3742179392 4046995456 4066756176 4151480263 4189495296 4276776448 4427367168 4647721344 4744548872 4887744512 4911610452 5059848192 5311681536 5422341568 5613269088 5782683648 5903156224 6070493184 6196961792 6415164672 6548813936 6746464256 7082242048 7116823308 7331616768 7484358784 8133512352 8302960526 8378990592 8553552896 8854734336 9295442688 9489097744 9775489024 9823220904 10119696384 10623363072 10844683136 11226538176 11806312448 12140986368 12393923584 12454440789 12830329344 13097627872 13492928512 14164484096 14233646616 14663233536 14968717568 16267024704 16605921052 17107105792 17709468672 18590885376 18978195488 19550978048 19646441808 20239392768 21246726144 21689366272 22453076352 23612624896 24787847168 24908881578 25660658688 26195255744 28328968192 28467293232 29060361841 29326467072 29937435136 32534049408 33211842104 34214211584 35418937344 37181770752 37956390976 39292883616 40478785536 42493452288 43378732544 44906152704 47225249792 49575694336 49817763156 51321317376 52390511488 56934586464 58120723682 58652934144 59874870272 65068098816 66423684208 68428423168 70837874688 74363541504 75912781952 78585767232 84986904576 86757465088 87181085523 89812305408 94450499584 99151388672 99635526312 102642634752 104781022976 113869172928 116241447364 119749740544 130136197632 132847368416 136856846336 141675749376 148727083008 151825563904 157171534464 173514930176 174362171046 179624610816 198302777344 199271052624 205285269504 209562045952 227738345856 232482894728 239499481088 260272395264 265694736832 283351498752 297454166016 303651127808 314343068928 347029860352 348724342092 359249221632 398542105248 410570539008 419124091904 455476691712 464965789456 478998962176 520544790528 531389473664 594908332032 607302255616 628686137856 694059720704 697448684184 718498443264 797084210496 838248183808 910953383424 929931578912 957997924352 1041089581056 1062778947328 1214604511232 1257372275712 1388119441408 1394897368368 1436996886528 1594168420992 1676496367616 1821906766848 1859863157824 2082179162112 2125557894656 2429209022464 2514744551424 2789794736736 2873993773056 3188336841984 3352992735232 3643813533696 3719726315648 4164358324224 4251115789312 4858418044928 5029489102848 5579589473472 6376673683968 6705985470464 7287627067392 7439452631296 8502231578624 9716836089856 10058978205696 11159178946944 12753347367936 14575254134784 14878905262592 17004463157248 20117956411392 22318357893888 25506694735872 29150508269568 29757810525184 34008926314496 44636715787776 51013389471744 59515621050368 68017852628992 89273431575552 102026778943488 119031242100736 178546863151104 204053557886976 238062484201472 357093726302208 476124968402944 714187452604416 1428374905208832
• Sum of all divisors σ(n): 4507166110461084
• Sum of proper divisors (its aliquot sum) s(n): 3078791205252252
• 1428374905208832 is an abundant number, because the sum of its proper divisors (3078791205252252) is greater than itself. Its abundance is 1650416300043420

Bases of 1428374905208832

• Binary: 101000100110001100101110010110101001100000000000000₂
• Hexadecimal: 0x5131972D4C000
• Base-36: E2BEDF0IDC

Squares and roots of 1428374905208832

• 1428374905208832 squared (1428374905208832²) is 2040254869830339801365530804224
• 1428374905208832 cubed (1428374905208832³) is 2914248856295769484869618454156796127627706368
• The square root of 1428374905208832 is 37793847.4517854823
• The cube root of 1428374905208832 is 112619.6233470435

Scales and comparisons

• 1,428,374,905,208,832 seconds is equal to 45,417,903 years, 38 weeks, 10 hours, 27 minutes, 12 seconds.
• To count from 1 to 1,428,374,905,208,832 would take you about one hundred thirty-six million, two hundred fifty-three thousand, seven hundred eleven 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 1428374905208832 cubic inches would be around 9385 feet tall.

Recreational maths with 1428374905208832

• 1428374905208832 backwards is 2388025094738241
• The number of decimal digits it has is: 16
• The sum of 1428374905208832's digits is 66
• More coming soon!