21034913734912

Names of 21034913734912

• Cardinal: 21034913734912 can be written as Twenty-one trillion, thirty-four billion, nine hundred thirteen million, seven hundred thirty-four thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 2.1034913734912 × 10¹³

Factors of 21034913734912

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 141

Divisors of 21034913734912

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 29 31 32 44 56 58 61 62 64 77 88 112 116 121 122 124 128 154 176 203 217 224 232 242 244 248 256 308 319 341 352 406 427 434 448 464 484 488 496 616 638 671 682 704 812 841 847 854 868 896 899 928 968 976 992 1232 1276 1342 1364 1408 1624 1682 1694 1708 1736 1769 1792 1798 1856 1891 1936 1952 1984 2233 2387 2464 2552 2684 2728 2816 3248 3364 3388 3416 3472 3509 3538 3596 3712 3721 3751 3782 3872 3904 3968 4466 4697 4774 4928 5104 5368 5456 5887 6293 6496 6728 6776 6832 6944 7018 7076 7192 7381 7424 7442 7502 7564 7744 7808 7936 8932 9251 9394 9548 9856 9889 10208 10736 10912 11774 12383 12586 12992 13237 13456 13552 13664 13888 14036 14152 14384 14762 14884 15004 15128 15488 15616 17864 18502 18788 19096 19459 19712 19778 20416 20801 21472 21824 23548 24563 24766 25172 25984 26047 26071 26257 26474 26912 27104 27328 27776 28072 28304 28768 29524 29768 30008 30256 30976 35728 37004 37576 38192 38918 39556 40832 40931 41602 42944 43648 47096 49126 49532 50344 51301 51667 51968 52094 52142 52514 52948 53824 54208 54656 54839 55552 56144 56608 57536 59048 59536 60016 60512 64757 69223 71456 74008 75152 76384 77836 79112 81664 81862 83204 85888 87296 94192 98252 99064 100688 101761 102602 103334 104188 104284 105028 105896 107648 107909 108416 108779 109312 109678 112288 113216 115072 115351 118096 119072 120032 121024 129514 136213 138446 142912 145607 148016 150304 152768 155672 158224 163724 166408 171776 182497 188384 196504 198128 201376 203522 205204 206668 208376 208568 210056 211792 214049 215296 215818 216832 217558 219356 224576 226432 228811 230144 230702 236192 238144 240064 242048 259028 272426 276892 285824 286517 286781 291214 296032 300608 305536 311344 316448 327448 332816 359107 364994 376768 383873 393008 396256 402752 407044 410408 413336 416752 417136 420112 423584 428098 431636 435116 438712 449152 450241 452864 457622 461404 472384 476288 480128 484096 518056 544852 553784 564311 571648 573034 573562 582428 592064 601216 603229 611072 622688 632896 654896 665632 712327 718214 729988 753536 755363 761453 767746 786016 792512 805504 807457 814088 820816 826672 833504 834272 840224 847168 856196 863272 870232 877424 898304 900482 915244 922808 944768 952576 960256 1036112 1089704 1107568 1128622 1146068 1147124 1164856 1184128 1186999 1202432 1206458 1245376 1265792 1268861 1309792 1331264 1424654 1436428 1459976 1498343 1507072 1510726 1522906 1535492 1572032 1585024 1590331 1601677 1611008 1614914 1628176 1641632 1653344 1667008 1668544 1680448 1694336 1712392 1726544 1740464 1754848 1800964 1830488 1845616 1889536 2007467 2072224 2179408 2215136 2257244 2292136 2294248 2329712 2368256 2373998 2412916 2490752 2531584 2537722 2619584 2662528 2849308 2872856 2919952 2996686 3021452 3045812 3070984 3129361 3144064 3151687 3154591 3170048 3180662 3203354 3229828 3256352 3283264 3306688 3334016 3337088 3345179 3360896 3388672 3424784 3453088 3480928 3509696 3601928 3660976 3691232 3950177 4014934 4144448 4222603 4358816 4430272 4514488 4584272 4588496 4659424 4747996 4825832 4981504 5075444 5239168 5325056 5698616 5745712 5839904 5993372 6042904 6091624 6141968 6207421 6258722 6288128 6303374 6309182 6361324 6406708 6459656 6512704 6566528 6613376 6635519 6668032 6674176 6690358 6721792 6849568 6906176 6961856 7019392 7203856 7321952 7382464 7900354 8029868 8288896 8308993 8445206 8717632 8860544 8882027 9028976 9168544 9176992 9318848 9495992 9651664 10150888 10478336 11132317 11397232 11491424 11679808 11986744 12085808 12183248 12283936 12414842 12517444 12606748 12618364 12722648 12813416 12919312 13025408 13056989 13133056 13226752 13271038 13380716 13699136 13812352 13923712 13957471 14038784 14407712 14643904 14764928 15800708 16059736 16577792 16617986 16890412 17435264 17493641 17721088 17764054 18057952 18337088 18353984 18637696 18991984 19303328 20301776 21905527 22082137 22264634 22794464 22982848 23359616 23416253 23973488 24171616 24366496 24567872 24829684 25034888 25213496 25236728 25445296 25626832 25838624 26050816 26113978 26542076 26761432 27398272 27624704 27847424 27914942 28815424 29287808 29529856 31601416 32119472 33235972 33780824 34422971 34870528 34987282 35528108 36115904 36674176 36707968 36796969 37275392 37983968 38606656 40603552 43451947 43811054 44164274 44529268 45588928 45965696 46448633 46719232 46832506 47946976 48343232 48732992 49135744 49659368 50069776 50426992 50473456 50890592 51253664 51677248 52227956 53084152 53522864 54796544 55829884 57630848 58575616 63202832 64238944 66471944 67561648 68845942 69974564 71056216 72231808 73348352 73415936 73593938 75967936 77213312 81207104 86903894 87622108 88328548 89058536 91177856 91398923 91931392 92897266 93665012 95893952 96686464 97010191 97465984 97702297 98271488 99318736 100139552 100853984 100946912 101781184 102507328 103354496 104455912 106168304 107045728 111659768 115261696 122455487 126405664 128477888 132943888 135123296 137691884 139949128 142112432 144463616 147187876 151935872 154426624 162414208 173807788 175244216 176657096 178117072 182355712 182797846 185794532 187330024 191787904 192430051 193372928 194020382 194931968 195404594 198637472 200279104 201707968 201893824 203562368 205014656 206708992 208911824 212336608 214091456 223319536 240960797 244910974 252811328 256955776 257578783 265887776 270246592 275383768 279898256 284224864 294375752 303871744 324828416 347615576 350488432 353314192 356234144 365595692 371589064 374660048 378652681 383575808 384860102 388040764 390809188 397274944 400558208 403415936 403787648 404766659 407124736 410029312 417823648 424673216 428182912 446639072 481921594 489821948 505622656 513911552 515157566 531775552 540493184 550767536 559796512 568449728 588751504 679071337 695231152 700976864 706628384 712468288 731191384 743178128 749320096 757305362 769720204 776081528 781618376 794549888 801116416 806831872 807575296 809533318 835647296 849346432 856365824 893278144 963843188 979643896 1011245312 1030315132 1063551104 1067112101 1080986368 1101535072 1119593024 1136899456 1177503008 1347010357 1358142674 1390462304 1401953728 1413256768 1424936576 1462382768 1486356256 1498640192 1514610724 1539440408 1552163056 1563236752 1589099776 1619066636 1671294592 1698692864 1786556288 1927686376 1959287792 2060630264 2127102208 2134224202 2203070144 2239186048 2273798912 2355006016 2650568767 2694020714 2716285348 2780924608 2803907456 2826513536 2833366613 2849873152 2924765536 2972712512 2997280384 3029221448 3078880816 3104326112 3126473504 3238133272 3342589184 3573112576 3855372752 3918575584 4121260528 4268448404 4406140288 4478372096 4710012032 5301137534 5388041428 5432570696 5561849216 5607814912 5653027072 5666733226 5849531072 5945425024 5994560768 6058442896 6157761632 6208652224 6252947008 6476266544 7469784707 7710745504 7837151168 8242521056 8536896808 8812280576 9420024064 10602275068 10776082856 10865141392 11123698432 11333466452 11699062144 11738233111 11890850048 12116885792 12315523264 12417304448 12505894016 12952533088 14939569414 15421491008 15674302336 16485042112 17073793616 21204550136 21552165712 21730282784 22666932904 23398124288 23476466222 24233771584 24631046528 24834608896 25011788032 25905066176 29879138828 30842982016 31348604672 32970084224 34147587232 42409100272 43104331424 43460565568 45333865808 46952932444 48467543168 49262093056 51810132352 59758277656 61685964032 65940168448 68295174464 82167631777 84818200544 86208662848 86921131136 90667731616 93905864888 96935086336 103620264704 119516555312 136590348928 164335263554 169636401088 172417325696 173842262272 181335463232 187811729776 239033110624 273180697856 328670527108 339272802176 344834651392 362670926464 375623459552 478066221248 657341054216 678545604352 725341852928 751246919104 956132442496 1314682108432 1502493838208 1912264884992 2629364216864 3004987676416 5258728433728 10517456867456 21034913734912
• Sum of all divisors σ(n): 57328027970304
• Sum of proper divisors (its aliquot sum) s(n): 36293114235392
• 21034913734912 is an abundant number, because the sum of its proper divisors (36293114235392) is greater than itself. Its abundance is 15258200500480

Bases of 21034913734912

• Binary: 100110010000110010010100011111010000100000000₂
• Hexadecimal: 0x1321928FA100
• Base-36: 7GFB0J5Z4

Squares and roots of 21034913734912

• 21034913734912 squared (21034913734912²) is 442467595835189505407647744
• 21034913734912 cubed (21034913734912³) is 9307267708887119375193689627831490838528
• The square root of 21034913734912 is 4586383.5137188429
• The cube root of 21034913734912 is 27604.5228772965

Scales and comparisons

• 21,034,913,734,912 seconds is equal to 668,845 years, 9 weeks, 6 days, 17 hours, 1 minute, 52 seconds.
• To count from 1 to 21,034,913,734,912 would take you about one million, six hundred seventy-two thousand, one hundred twelve 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 21034913734912 cubic inches would be around 2300.4 feet tall.

Recreational maths with 21034913734912

• 21034913734912 backwards is 21943731943012
• The number of decimal digits it has is: 14
• The sum of 21034913734912's digits is 49
• More coming soon!