21190334441472

Names of 21190334441472

• Cardinal: 21190334441472 can be written as Twenty-one trillion, one hundred ninety billion, three hundred thirty-four million, four hundred forty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.1190334441472 × 10¹³

Factors of 21190334441472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 163

Divisors of 21190334441472

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 63 64 72 84 96 98 108 112 126 128 144 147 151 168 189 192 196 216 224 252 256 288 294 302 336 343 378 384 392 432 441 448 453 504 512 576 588 604 672 686 756 768 784 864 882 896 906 1008 1024 1029 1057 1152 1176 1208 1323 1344 1359 1372 1512 1536 1568 1728 1764 1792 1812 2016 2048 2058 2114 2304 2352 2401 2416 2646 2688 2718 2744 3024 3072 3087 3136 3171 3456 3528 3584 3624 4032 4077 4116 4228 4608 4704 4802 4832 5292 5376 5436 5488 6048 6144 6174 6272 6342 6912 7056 7168 7203 7248 7399 8064 8154 8232 8456 9216 9261 9408 9513 9604 9664 10584 10752 10872 10976 12096 12348 12544 12684 13824 14112 14336 14406 14496 14798 16128 16308 16464 16807 16912 18432 18522 18816 19026 19208 19328 21168 21504 21609 21744 21952 22197 22801 24192 24696 25088 25368 27648 28224 28539 28812 28992 29596 32256 32616 32928 33614 33824 37044 37632 38052 38416 38656 42336 43008 43218 43488 43904 44394 45602 48384 49392 50176 50421 50736 51793 55296 56448 57078 57624 57984 59192 64512 64827 65232 65856 66591 67228 67648 68403 74088 75264 76104 76832 77312 84672 86436 86976 87808 88788 91204 96768 98784 100352 100842 101472 103586 112896 114156 115248 115968 118384 129024 129654 130464 131712 133182 134456 135296 136806 148176 150528 151263 152208 153664 154624 155379 159607 169344 172872 173952 175616 177576 182408 193536 197568 199773 201684 202944 205209 207172 225792 228312 230496 231936 236768 259308 260928 263424 266364 268912 270592 273612 296352 301056 302526 304416 307328 309248 310758 319214 338688 345744 347904 351232 355152 362551 364816 387072 395136 399546 403368 405888 410418 414344 451584 453789 456624 460992 463872 466137 473536 478821 518616 521856 526848 532728 537824 541184 547224 592704 605052 608832 614656 615627 621516 638428 677376 691488 695808 702464 710304 725102 729632 790272 799092 806736 811776 820836 828688 903168 907578 913248 921984 927744 932274 947072 957642 1037232 1043712 1053696 1065456 1075648 1082368 1087653 1094448 1117249 1185408 1210104 1217664 1229312 1231254 1243032 1276856 1354752 1382976 1391616 1398411 1420608 1436463 1450204 1459264 1580544 1598184 1613472 1623552 1641672 1657376 1815156 1826496 1843968 1864548 1894144 1915284 2074464 2087424 2107392 2130912 2151296 2164736 2175306 2188896 2234498 2370816 2420208 2435328 2458624 2462508 2486064 2537857 2553712 2709504 2765952 2783232 2796822 2841216 2872926 2900408 2918528 3161088 3196368 3226944 3247104 3262959 3283344 3314752 3351747 3630312 3652992 3687936 3729096 3788288 3830568 4148928 4174848 4261824 4302592 4309389 4350612 4377792 4468996 4741632 4840416 4870656 4917248 4925016 4972128 5075714 5107424 5531904 5593644 5682432 5745852 5800816 5837056 6322176 6392736 6453888 6494208 6525918 6566688 6629504 6703494 7260624 7305984 7375872 7458192 7576576 7613571 7661136 7820743 8297856 8349696 8523648 8605184 8618778 8701224 8755584 8937992 9483264 9680832 9741312 9788877 9850032 9944256 10055241 10151428 10214848 11063808 11187288 11364864 11491704 11601632 11674112 12785472 12907776 13051836 13133376 13259008 13406988 14521248 14611968 14751744 14916384 15153152 15227142 15322272 15641486 16595712 17047296 17210368 17237556 17402448 17511168 17875984 18966528 19361664 19482624 19577754 19700064 19888512 20110482 20302856 20429696 22127616 22374576 22729728 22840713 22983408 23203264 23348224 23462229 25570944 25815552 26103672 26266752 26518016 26813976 29042496 29223936 29832768 30165723 30454284 30644544 31282972 33191424 34094592 34420736 34475112 34804896 35022336 35751968 38723328 39155508 39400128 39777024 40220964 40605712 40859392 44255232 44749152 45459456 45681426 45966816 46406528 46696448 46924458 51141888 51631104 52207344 52533504 53036032 53627952 54745201 58084992 58447872 59665536 60331446 60908568 61289088 62565944 66382848 68189184 68522139 68950224 69609792 70044672 70386687 71503936 77446656 78311016 78800256 79554048 80441928 81211424 81718784 89498304 91362852 91933632 92813056 93848916 102283776 103262208 104414688 105067008 106072064 107255904 109490402 116169984 119331072 120662892 121817136 122578176 125131888 132765696 136378368 137044278 137900448 139219584 140089344 140773374 143007872 154893312 156622032 157600512 159108096 160883856 162422848 163437568 164235603 178996608 182725704 183867264 185626112 187697832 204567552 208829376 210134016 211160061 214511808 218980804 232339968 238662144 241325784 243634272 245156352 250263776 274088556 275800896 278439168 281546748 286015744 309786624 313244064 315201024 318216192 321767712 324845696 326875136 328471206 357993216 365451408 367734528 371252224 375395664 383216407 409135104 417658752 420268032 422320122 429023616 437961608 464679936 477324288 482651568 487268544 490312704 492706809 500527552 548177112 551601792 556878336 563093496 572031488 626488128 630402048 643535424 649691392 656942412 715986432 730902816 735469056 742504448 750791328 766432814 835317504 844640244 858047232 875923216 929359872 954648576 965303136 974537088 980625408 985413618 1001055104 1096354224 1103203584 1113756672 1126186992 1144062976 1149649221 1252976256 1260804096 1287070848 1299382784 1313884824 1431972864 1461805632 1470938112 1478120427 1501582656 1532865628 1670635008 1689280488 1716094464 1751846432 1930606272 1949074176 1970827236 2002110208 2192708448 2206407168 2227513344 2252373984 2288125952 2299298442 2505952512 2574141696 2598765568 2627769648 2863945728 2923611264 2941876224 2956240854 3003165312 3065731256 3341270016 3378560976 3432188928 3448947663 3503692864 3861212544 3898148352 3941654472 4004220416 4385416896 4412814336 4504747968 4598596884 5011905024 5148283392 5197531136 5255539296 5847222528 5912481708 6006330624 6131462512 6682540032 6757121952 6864377856 6897895326 7007385728 7722425088 7796296704 7883308944 8008440832 8770833792 8825628672 9009495936 9197193768 10023810048 10296566784 10346842989 10511078592 11694445056 11824963416 12012661248 12262925024 13514243904 13795790652 14014771456 15444850176 15592593408 15766617888 16016881664 17541667584 18018991872 18394387536 20047620096 20593133568 20693685978 21022157184 23388890112 23649926832 24025322496 24525850048 27028487808 27591581304 28029542912 30889700352 31533235776 35083335168 36037983744 36788775072 41387371956 42044314368 46777780224 47299853664 48050644992 49051700096 54056975616 55183162608 56059085824 61779400704 63066471552 70166670336 72075967488 73577550144 82774743912 84088628736 94599707328 98103400192 108113951232 110366325216 112118171648 126132943104 140333340672 144151934976 147155100288 165549487824 168177257472 189199414656 196206800384 216227902464 220732650432 252265886208 294310200576 331098975648 336354514944 378398829312 392413600768 432455804928 441465300864 504531772416 588620401152 662197951296 756797658624 784827201536 882930601728 1009063544832 1177240802304 1324395902592 1513595317248 1765861203456 2354481604608 2648791805184 3027190634496 3531722406912 5297583610368 7063444813824 10595167220736 21190334441472
• Sum of all divisors σ(n): 73720225051200
• Sum of proper divisors (its aliquot sum) s(n): 52529890609728
• 21190334441472 is an abundant number, because the sum of its proper divisors (52529890609728) is greater than itself. Its abundance is 31339556168256

Bases of 21190334441472

• Binary: 100110100010111000010010110110110100000000000₂
• Hexadecimal: 0x1345C25B6800
• Base-36: 7IEPE0AO0

Squares and roots of 21190334441472

• 21190334441472 squared (21190334441472²) is 449030273741434458193526784
• 21190334441472 cubed (21190334441472³) is 9515101674926718817408422318518512386048
• The square root of 21190334441472 is 4603296.0410418967
• The cube root of 21190334441472 is 27672.3433122069

Scales and comparisons

• 21,190,334,441,472 seconds is equal to 673,787 years, 4 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
• To count from 1 to 21,190,334,441,472 would take you about one million, six hundred eighty-four thousand, four hundred sixty-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 21190334441472 cubic inches would be around 2306 feet tall.

Recreational maths with 21190334441472

• 21190334441472 backwards is 27414443309112
• The number of decimal digits it has is: 14
• The sum of 21190334441472's digits is 45
• More coming soon!