21379258847232

Names of 21379258847232

• Cardinal: 21379258847232 can be written as Twenty-one trillion, three hundred seventy-nine billion, two hundred fifty-eight million, eight hundred forty-seven thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 2.1379258847232 × 10¹³

Factors of 21379258847232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 339

Divisors of 21379258847232

• Number of divisors d(n): 936
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 71 72 78 88 96 99 104 117 128 132 142 143 144 156 176 192 198 208 213 234 239 256 264 284 286 288 312 352 384 396 416 426 429 468 478 512 528 568 572 576 624 639 704 717 768 781 792 832 852 858 923 936 956 1024 1056 1136 1144 1152 1248 1278 1287 1408 1434 1536 1562 1584 1664 1704 1716 1846 1872 1912 2048 2112 2151 2272 2288 2304 2343 2496 2556 2574 2629 2769 2816 2868 3072 3107 3124 3168 3328 3408 3432 3692 3744 3824 4096 4224 4302 4544 4576 4608 4686 4992 5112 5148 5258 5538 5632 5736 6144 6214 6248 6336 6656 6816 6864 7029 7384 7488 7648 7887 8307 8448 8604 9088 9152 9216 9321 9372 9984 10153 10224 10296 10516 11076 11264 11472 12288 12428 12496 12672 13312 13632 13728 14058 14768 14976 15296 15774 16614 16896 16969 17208 18176 18304 18432 18642 18744 19968 20306 20448 20592 21032 22152 22528 22944 23661 24856 24992 25344 26624 27264 27456 27963 28116 29536 29952 30459 30592 31548 33228 33792 33938 34177 34416 36352 36608 36864 37284 37488 39936 40612 40896 41184 42064 44304 45056 45888 47322 49712 49984 50688 50907 53248 54528 54912 55926 56232 57121 59072 59904 60918 61184 63096 66456 67584 67876 68354 68832 72704 73216 74568 74976 79872 81224 81792 82368 84128 88608 91377 91776 94644 99424 99968 101376 101814 102531 109056 109824 111852 112464 114242 118144 119808 121836 122368 126192 132912 135168 135752 136708 137664 145408 146432 149136 149952 152721 159744 162448 163584 164736 168256 171363 177216 182754 183552 186659 189288 198848 199936 202752 203628 205062 218112 219648 220597 223704 224928 228484 236288 239616 243672 244736 252384 265824 271504 273416 275328 290816 292864 298272 299904 305442 307593 324896 327168 329472 336512 342726 354432 365508 367104 373318 378576 397696 399872 405504 407256 410124 436224 439296 441194 447408 449856 456968 472576 479232 487344 489472 504768 514089 531648 543008 546832 550656 559977 585728 596544 599808 610884 615186 628331 649792 654336 658944 661791 673024 685452 708864 731016 734208 742573 746636 757152 795392 799744 814512 820248 872448 878592 882388 894816 899712 913936 945152 974688 978944 1009536 1028178 1063296 1086016 1093664 1101312 1119954 1193088 1199616 1221768 1230372 1256662 1299584 1308672 1317888 1323582 1346048 1370904 1417728 1462032 1468416 1485146 1493272 1514304 1590784 1599488 1629024 1640496 1679931 1757184 1764776 1789632 1799424 1827872 1884993 1890304 1949376 1985373 2019072 2056356 2126592 2172032 2187328 2202624 2227719 2239908 2386176 2399232 2426567 2443536 2460744 2513324 2599168 2617344 2635776 2647164 2692096 2741808 2835456 2924064 2936832 2970292 2986544 3028608 3181568 3198976 3258048 3280992 3359862 3529552 3579264 3598848 3655744 3769986 3780608 3898752 3970746 4038144 4055591 4112712 4253184 4344064 4374656 4405248 4455438 4479816 4772352 4798464 4853134 4887072 4921488 5026648 5198336 5271552 5294328 5384192 5483616 5654979 5670912 5848128 5940584 5973088 6057216 6363136 6516096 6561984 6683157 6719724 7059104 7158528 7197696 7279701 7311488 7539972 7797504 7941492 8076288 8111182 8168303 8225424 8506368 8688128 8749312 8810496 8910876 8959632 9544704 9596928 9706268 9774144 9842976 10053296 10396672 10588656 10768384 10967232 11309958 11341824 11696256 11881168 11946176 12114432 12166773 12726272 13032192 13123968 13366314 13439448 14118208 14317056 14395392 14559402 14622976 15079944 15595008 15882984 16152576 16222364 16336606 16450848 17012736 17376256 17498624 17821752 17919264 19089408 19412536 19548288 19685952 20106592 20793344 21177312 21839103 21934464 22619916 23392512 23762336 23892352 24228864 24333546 24504909 26064384 26247936 26732628 26878896 28236416 28634112 28790784 29118804 29245952 30159888 31190016 31765968 32305152 32444728 32673212 32901696 34025472 34752512 34997248 35643504 35838528 36500319 38178816 38825072 39096576 39371904 40213184 41586688 42354624 43678206 43868928 44611501 45239832 46785024 47524672 47784704 48457728 48667092 49009818 52128768 52495872 52722683 53465256 53757792 56472832 57268224 58237608 58491904 60319776 62380032 63531936 64889456 65346424 65803392 69505024 69994496 71287008 71677056 73000638 73514727 77650144 78193152 78743808 80426368 84709248 87356412 87737856 89223002 90479664 93570048 95049344 95569408 96915456 97334184 98019636 104257536 104991744 105445366 106930512 107515584 112945664 114536448 116475216 116983808 120639552 124760064 127063872 129778912 130692848 131606784 133834503 139988992 142574016 143354112 146001276 147029454 155300288 156386304 157487616 158168049 160852736 169418496 174712824 175475712 178446004 180959328 187140096 190098688 191138816 194668368 196039272 208515072 209983488 210890732 213861024 215031168 225891328 232950432 233967616 241279104 254127744 259557824 261385696 263213568 267669006 285148032 286708224 292002552 294058908 310600576 312772608 314975232 316336098 321705472 338836992 349425648 350951424 356892008 361918656 374280192 380197376 382277632 389336736 392078544 401503509 419966976 421781464 427722048 430062336 451782656 465900864 474504147 482558208 508255488 519115648 522771392 526427136 535338012 570296064 573416448 579949513 584005104 588117816 621201152 625545216 629950464 632672196 643410944 677673984 698851296 701902848 713784016 723837312 760394752 764555264 778673472 784157088 803007018 843562928 855444096 860124672 903565312 931801728 949008294 965116416 1016510976 1038231296 1045542784 1052854272 1070676024 1140592128 1146832896 1159899026 1168010208 1176235632 1242402304 1259900928 1265344392 1286821888 1355347968 1397702592 1427568032 1447674624 1520789504 1557346944 1568314176 1606014036 1687125856 1710888192 1720249344 1739848539 1863603456 1898016588 1930232832 2033021952 2076462592 2091085568 2105708544 2141352048 2281184256 2293665792 2319798052 2336020416 2352471264 2484804608 2530688784 2573643776 2710695936 2795405184 2855136064 2895349248 3041579008 3114693888 3136628352 3212028072 3374251712 3421776384 3440498688 3479697078 3727206912 3796033176 3860465664 4066043904 4152925184 4182171136 4282704096 4562368512 4639596104 4672040832 4704942528 4969609216 5061377568 5219545617 5590810368 5710272128 5790698496 6229387776 6273256704 6424056144 6748503424 6843552768 6880997376 6959394156 7454413824 7592066352 7720931328 8132087808 8305850368 8364342272 8565408192 9124737024 9279192208 9344081664 9409885056 9939218432 10122755136 10439091234 11181620736 11420544256 11581396992 12458775552 12546513408 12848112288 13497006848 13687105536 13918788312 14908827648 15184132704 16611700736 16728684544 17130816384 18558384416 18688163328 18819770112 20245510272 20878182468 22363241472 22841088512 23162793984 24917551104 25093026816 25696224576 26994013696 27374211072 27837576624 29817655296 30368265408 33457369088 34261632768 37116768832 37376326656 37639540224 40491020544 41756364936 44726482944 45682177024 49835102208 50186053632 51392449152 53988027392 55675153248 60736530816 68523265536 74233537664 74752653312 75279080448 80982041088 83512729872 89452965888 91364354048 100372107264 102784898304 107976054784 111350306496 121473061632 137046531072 148467075328 149505306624 150558160896 161964082176 167025459744 182728708096 205569796608 215952109568 222700612992 242946123264 274093062144 296934150656 301116321792 323928164352 334050919488 411139593216 445401225984 485892246528 548186124288 593868301312 647856328704 668101838976 822279186432 890802451968 971784493056 1187736602624 1336203677952 1644558372864 1781604903936 1943568986112 2375473205248 2672407355904 3563209807872 5344814711808 7126419615744 10689629423616 21379258847232
• Sum of all divisors σ(n): 73882021606848
• Sum of proper divisors (its aliquot sum) s(n): 52502762759616
• 21379258847232 is an abundant number, because the sum of its proper divisors (52502762759616) is greater than itself. Its abundance is 31123503912384

Bases of 21379258847232

• Binary: 100110111000110111111001000010001000000000000₂
• Hexadecimal: 0x1371BF211000
• Base-36: 7KTHUPZ40

Squares and roots of 21379258847232

• 21379258847232 squared (21379258847232²) is 457072708856947745514061824
• 21379258847232 cubed (21379258847232³) is 9771875754658196214153022690616219271168
• The square root of 21379258847232 is 4623771.0634537259
• The cube root of 21379258847232 is 27754.3385678095

Scales and comparisons

• 21,379,258,847,232 seconds is equal to 679,794 years, 15 weeks, 4 days, 13 hours, 7 minutes, 12 seconds.
• To count from 1 to 21,379,258,847,232 would take you about one million, six hundred ninety-nine thousand, four hundred eighty-five 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 21379258847232 cubic inches would be around 2312.9 feet tall.

Recreational maths with 21379258847232

• 21379258847232 backwards is 23274885297312
• The number of decimal digits it has is: 14
• The sum of 21379258847232's digits is 63
• More coming soon!