21948267834738

Names of 21948267834738

• Cardinal: 21948267834738 can be written as Twenty-one trillion, nine hundred forty-eight billion, two hundred sixty-seven million, eight hundred thirty-four thousand, seven hundred thirty-eight.

Scientific notation

• Scientific notation: 2.1948267834738 × 10¹³

Factors of 21948267834738

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 91

Divisors of 21948267834738

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 6 7 9 14 17 18 19 21 27 34 38 42 43 49 51 54 57 63 86 98 102 114 119 126 129 133 147 153 171 189 238 258 266 289 294 301 306 323 342 357 361 378 387 399 441 459 513 578 602 646 714 722 731 774 798 817 833 867 882 903 918 931 969 1026 1071 1083 1161 1197 1323 1462 1634 1666 1734 1806 1849 1862 1938 2023 2107 2142 2166 2193 2261 2322 2394 2451 2499 2527 2601 2646 2709 2793 2907 3213 3249 3591 3698 4046 4214 4386 4522 4902 4998 5054 5117 5202 5418 5491 5547 5586 5719 5814 6069 6137 6321 6426 6498 6579 6783 7182 7353 7497 7581 7803 8127 8379 8721 9747 10234 10982 11094 11438 12138 12274 12427 12642 12943 13158 13566 13889 14161 14706 14994 15162 15351 15523 15606 15827 16254 16473 16641 16758 17157 17442 17689 18207 18411 18963 19494 19737 20349 22059 22491 22743 24854 25137 25886 27778 28322 30702 31046 31433 31654 32946 33282 34314 35131 35378 35819 36414 36822 37281 37926 38437 38829 39474 40033 40698 41667 42483 42959 44118 44982 45486 46053 46569 47481 49419 49923 50274 51471 53067 54621 55233 56889 61047 62866 68229 70262 71638 74562 76874 77658 79507 80066 83334 84966 85918 86989 90601 92106 93138 94299 94962 97223 98838 99846 102942 104329 105393 106134 107457 108661 109242 110466 111843 113778 115311 116487 120099 122094 125001 127449 128877 136458 138159 139707 142443 148257 154413 159014 159201 165699 173978 181202 188598 194446 208658 210786 214914 217322 220031 223686 230622 232974 236113 238521 240198 245917 250002 254898 257754 260967 263891 269059 271803 276318 279414 282897 284886 291669 296514 300713 308826 312987 316179 318402 322371 325983 331398 335529 345933 349461 360297 375003 382347 386631 419121 427329 440062 472226 477042 477603 491834 521934 527782 534361 538118 543606 556549 565794 583338 597227 601426 608923 625974 632358 644742 651966 660093 667489 671058 680561 691866 698922 708339 715563 720594 730303 737751 750006 760627 764694 773262 782901 791673 807177 815409 838242 848691 854658 875007 902139 938961 948537 955206 967113 977949 1037799 1068722 1080891 1113098 1159893 1194454 1217846 1320186 1334978 1351619 1361122 1416678 1431126 1460606 1475502 1510633 1521254 1540217 1565802 1583346 1603083 1614354 1630818 1652791 1669647 1697382 1721419 1750014 1791681 1804278 1826769 1847237 1877922 1897074 1934226 1955898 1980279 2002467 2041683 2075598 2125017 2146689 2161782 2190909 2213253 2281881 2319786 2348703 2375019 2421531 2446227 2625021 2703238 2706417 2816883 2933847 3021266 3080434 3206166 3305582 3339294 3442838 3583362 3653538 3694474 3740527 3895843 3960558 4004934 4054857 4083366 4180589 4250034 4293378 4381818 4426506 4486147 4531899 4563762 4620651 4672423 4697406 4750038 4809249 4843062 4892454 4958373 5008941 5112121 5164257 5250042 5375043 5412834 5480307 5541711 5633766 5867694 5940837 6007401 6125049 6375051 6572727 6639759 6845643 7125057 7264593 7481054 7791686 8109714 8119251 8361178 8972294 9063798 9241302 9344846 9461333 9618498 9916746 10017882 10152859 10224242 10328514 10574431 10750086 10960614 11083422 11221581 11347313 11569537 11687529 11881674 12014802 12164571 12250098 12541767 12750102 12930659 13145454 13279518 13458441 13595697 13691286 13861953 14017269 14250114 14427747 14529186 14875119 15026823 15336363 15492771 16125129 16238502 16440921 16625133 18022203 18375147 18922666 19718181 20305718 20536929 21148862 22443162 22694626 22977523 23139074 23375058 24329142 25083534 25680761 25861318 26183689 26916882 27191394 27723906 28034538 28383999 28702027 28855494 29264123 29750238 30053646 30458577 30672726 30985542 31403029 31723293 32250258 32706961 32881842 33250266 33664743 34041939 34708611 35062587 36044406 36493713 36750294 37625301 38791977 39436362 40375323 40787091 41073858 41585859 42051807 44625357 45955046 46009089 46478313 49875399 51361522 52367378 56767998 57404054 58528246 60917154 62806058 63446586 65413922 66229331 67329486 68083878 68932569 69417222 70125174 71070013 72987426 74021017 75250602 77042283 77583954 78551067 79431191 80750646 81574182 83171718 84103614 85151997 86106081 87792369 89250714 91375731 92018178 92956626 94209087 95169879 98120883 99750798 100994229 102125817 104125833 105187761 112875903 116375931 121125969 126155421 132458662 137865138 138027267 142140026 148042034 154084566 157102134 158862382 160842661 170303994 172212162 175584738 179765327 182751462 188418174 190339758 192904321 196241766 198687993 200914189 201988458 204251634 206797707 208251666 210375522 213210039 219821203 222063051 225751806 231126849 232751862 235653201 238293573 242251938 252310842 255455991 258318243 263377107 274127193 276054534 282627261 285509637 294362649 306377451 312377499 321685322 349127793 359530654 385808642 397375986 401828378 413595414 426420078 436572937 439642406 444126102 462253698 471306402 476587146 482527983 487934459 497490091 510911982 516636486 526754214 539295981 548254386 556018337 565254522 571019274 578712963 588725298 596063979 602742567 612754902 620393121 624754998 639630117 659463609 666189153 693380547 698255586 706959603 714880719 774954729 790131321 847881783 873145874 883087947 965055966 975868918 994980182 1078591962 1112036674 1125898627 1157425926 1192127958 1205485134 1240786242 1258357289 1279260234 1309718811 1318927218 1332378306 1350330247 1386761094 1406399323 1413919206 1429761438 1447583949 1463803377 1492470273 1549909458 1580262642 1617887943 1668055011 1695763566 1736138889 1766175894 1788191937 1808227701 1918890351 1978390827 1998567459 2144642157 2251797254 2516714578 2619437622 2700660494 2812798646 2895167898 2927606754 2984940546 3056010559 3235775886 3336110022 3377695881 3415541213 3472277778 3576383874 3616455402 3775071867 3837780702 3929156433 3956781654 3997134918 4050990741 4219197969 4289284314 4342751847 4391410131 4477410819 4853663829 5004165033 5208416667 5424683103 5935172481 6112021118 6755391762 6831082426 7550143734 7858312866 8101981482 8294885803 8438395938 8685503694 8782820262 8954821638 9168031677 9452311729 9707327658 10008330066 10133087643 10246623639 10416833334 10849366206 11325215601 11787469299 11870344962 12152972223 12657593907 13174230393 13432232457 15012495099 16589771606 18336063354 18904623458 20266175286 20493247278 21392073913 22650431202 23574938598 23908788491 24305944446 24884657409 25315187814 26348460786 26864464914 27504095031 28356935187 30024990198 30399262929 30739870917 33975646803 36458916669 37972781721 42784147826 47817576982 49769314818 55008190062 56713870374 58064200621 60798525858 61479741834 64176221739 67951293606 71726365473 72917833338 74653972227 75945563442 82512285093 85070805561 92219612751 116128401242 128352443478 143452730946 149307944454 165024570186 170141611122 174192601863 184439225502 192528665217 215179096419 223961916681 255212416683 348385203726 385057330434 406449404347 430358192838 447923833362 510424833366 522577805589 577585995651 645537289257 812898808694 1045155611178 1155171991302 1219348213041 1291074578514 1567733416767 2438696426082 3135466833534 3658044639123 7316089278246 10974133917369 21948267834738
• Sum of all divisors σ(n): 65124418392000
• Sum of proper divisors (its aliquot sum) s(n): 43176150557262
• 21948267834738 is an abundant number, because the sum of its proper divisors (43176150557262) is greater than itself. Its abundance is 21227882722524

Bases of 21948267834738

• Binary: 100111111011000111010101101010010110101110010₂
• Hexadecimal: 0x13F63AB52D72
• Base-36: 7S2W7ZBSI

Squares and roots of 21948267834738

• 21948267834738 squared (21948267834738²) is 481726460945394694879528644
• 21948267834738 cubed (21948267834738³) is 10573061387909977740236304327007929235272
• The square root of 21948267834738 is 4684897.8467772377
• The cube root of 21948267834738 is 27998.4131051065

Scales and comparisons

• 21,948,267,834,738 seconds is equal to 697,887 years, 1 week, 2 days, 17 hours, 12 minutes, 18 seconds.
• To count from 1 to 21,948,267,834,738 would take you about one million, seven hundred forty-four thousand, seven hundred seventeen 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 21948267834738 cubic inches would be around 2333.2 feet tall.

Recreational maths with 21948267834738

• 21948267834738 backwards is 83743876284912
• The number of decimal digits it has is: 14
• The sum of 21948267834738's digits is 72
• More coming soon!