221536804104

Names of 221536804104

• Cardinal: 221536804104 can be written as Two hundred twenty-one billion, five hundred thirty-six million, eight hundred four thousand, one hundred four.

Scientific notation

• Scientific notation: 2.21536804104 × 10¹¹

Factors of 221536804104

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 178

Divisors of 221536804104

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 17 18 21 22 24 28 33 34 36 37 42 44 51 56 63 66 68 72 74 77 84 88 99 101 102 111 119 126 132 136 148 153 154 168 187 198 202 204 222 231 238 252 259 264 289 296 303 306 308 333 357 374 396 404 407 408 444 462 476 504 518 561 578 606 612 616 629 666 693 707 714 748 777 792 808 814 867 888 909 924 952 1036 1071 1111 1122 1156 1212 1221 1224 1258 1309 1332 1369 1386 1414 1428 1496 1554 1628 1683 1717 1734 1818 1848 1887 2023 2072 2121 2142 2222 2244 2312 2331 2424 2442 2516 2601 2618 2664 2738 2772 2828 2849 2856 3108 3179 3256 3333 3366 3434 3468 3636 3663 3737 3774 3927 4046 4107 4242 4284 4403 4444 4488 4662 4884 5032 5151 5202 5236 5476 5544 5656 5661 5698 6069 6216 6358 6363 6666 6732 6868 6919 6936 7272 7326 7474 7548 7777 7854 8092 8214 8484 8547 8568 8806 8888 9324 9537 9583 9768 9999 10302 10404 10472 10693 10952 11211 11322 11396 11781 12019 12138 12321 12716 12726 13209 13332 13464 13736 13838 14652 14948 15059 15096 15453 15554 15708 16184 16428 16968 17094 17612 18207 18648 18887 19074 19166 19998 20604 20757 20808 21386 22253 22422 22644 22792 23273 23331 23562 24038 24276 24642 25432 25452 25641 26159 26418 26664 27676 28611 28749 29189 29304 29896 30118 30906 31108 31416 32079 32856 33633 34188 35224 36057 36414 37774 38148 38332 39627 39996 41107 41208 41514 42772 44506 44844 45177 45288 46546 46662 47124 48076 48433 48552 49284 50904 51282 52318 52836 55352 56661 57222 57498 58378 60236 61812 62216 62271 63529 64158 66759 67266 68376 69819 69993 72114 72828 74851 75548 76296 76664 78477 79254 79992 82214 83028 85544 86247 87567 89012 89688 90354 93092 93324 94248 96152 96237 96866 98568 102564 104636 105413 105672 108171 113322 114444 114996 116756 117623 120472 123321 123624 124542 127058 128316 132209 133518 134532 135531 138269 139638 139986 144228 145299 145656 149702 151096 156954 158508 162911 164428 166056 169983 172494 175134 178024 180708 186184 186648 190587 192474 193732 200277 204323 205128 209272 209457 210826 216342 224553 226644 228888 229992 233512 235246 235431 246642 249084 254116 256003 256632 262701 264418 267036 269064 271062 276538 279276 279972 287749 288456 290598 299404 313908 316239 317016 321079 325822 328856 339966 344988 350268 352869 361416 369963 381174 384948 387464 395641 396627 400554 408646 414807 418914 421652 432684 435897 444703 449106 453288 470492 470862 488733 493284 498168 508232 512006 525402 528836 534072 542124 553076 558552 559944 571761 575498 581196 598808 612969 627816 632478 642158 651644 673659 679932 689976 698819 700536 705738 739926 762348 768009 769896 791282 793254 801108 817292 823361 829614 837828 843304 863247 865368 871794 889406 898212 940984 941724 948717 963237 967883 977466 986568 1024012 1050804 1057672 1058607 1079993 1084248 1106152 1143522 1150996 1162392 1186923 1189881 1225938 1244421 1264956 1284316 1303288 1334109 1347318 1359864 1397638 1411476 1466199 1479852 1520959 1524696 1536018 1582564 1586508 1602216 1634584 1646722 1659228 1675656 1726494 1743588 1778812 1792021 1796424 1838907 1883448 1897434 1926474 1935766 1954932 2048024 2096457 2101608 2117214 2159986 2247553 2287044 2301992 2304027 2350573 2373846 2379762 2451876 2470083 2488842 2529912 2568632 2589741 2668218 2694636 2769487 2795276 2822952 2889711 2903649 2932398 2959704 3041918 3072036 3165128 3173016 3239979 3293444 3318456 3452988 3487176 3557624 3560769 3584042 3677814 3794868 3852948 3871532 3909864 4002327 4192914 4234428 4319972 4352051 4495106 4562877 4574088 4608054 4701146 4747692 4759524 4891733 4903752 4940166 4977684 5179482 5336436 5376063 5389272 5538974 5590552 5779422 5807298 5864796 6083836 6144072 6289371 6479958 6586888 6742659 6905976 7051719 7121538 7168084 7355628 7410249 7559951 7589736 7705896 7743064 8004654 8308461 8385828 8468856 8639944 8704102 8710947 8990212 9125754 9216108 9402292 9495384 9519048 9719937 9783466 9880332 9955368 10358964 10646713 10672872 10752126 11077948 11558844 11614596 11729592 11879923 12167672 12578742 12959916 13056153 13485318 13688631 14103438 14243076 14336168 14675199 14711256 14820498 15119902 16009308 16128189 16454011 16616922 16771656 17408204 17421894 17980424 18251508 18432216 18804584 19439874 19566932 19760664 20227977 20717928 21155157 21293426 21504252 22155896 22679853 23117688 23229192 23759846 24925383 25157484 25856303 25919832 26112306 26970636 27377262 28206876 28486152 29350398 29640996 30239804 30464357 31940139 32018616 32256378 32908022 33233844 34816408 34843788 35639769 36503016 38879748 39133864 39168459 39959741 40455954 42310314 42586852 43008504 44025597 45359706 47519692 49362033 49850766 50314968 51712606 52224612 53941272 54754524 56413752 58700796 59281992 60479608 60928714 63880278 64512756 65816044 66467688 68039559 69687576 71279538 77568909 77759496 78336918 79919482 80911908 83159461 84620628 85173704 88051194 90719412 91393071 95039384 95820417 98724066 99701532 103425212 104449224 106919307 109509048 117401592 119879223 121857428 127760556 129025512 131632088 136079118 142559076 148086099 155137818 156673836 159838964 161823816 166318922 169241256 176102388 180994121 181438824 182786142 191640834 197448132 199403064 206850424 213838614 232706727 239758446 243714856 249478383 255521112 272158236 274179213 279718187 285118152 296172198 310275636 313347672 319677928 332637844 352204776 359637669 361988242 365572284 383281668 394896264 427677228 439557151 465413454 479516892 498956766 542982363 544316472 548358426 559436374 592344396 620551272 665275688 719275338 723976484 731144568 748435149 766563336 839154561 855354456 879114302 930826908 959033784 997913532 1085964726 1096716852 1118872748 1184688792 1318671453 1438550676 1447952968 1496870298 1628947089 1678309122 1758228604 1861653816 1995827064 2171929452 2193433704 2237745496 2517463683 2637342906 2877101352 2993740596 3076900057 3257894178 3356618244 3516457208 3956014359 4343858904 5034927366 5274685812 5987481192 6153800114 6515788356 6713236488 7912028718 9230700171 10069854732 10549371624 12307600228 13031576712 15824057436 18461400342 20139709464 24615200456 27692100513 31648114872 36922800684 55384201026 73845601368 110768402052 221536804104
• Sum of all divisors σ(n): 824780698560
• Sum of proper divisors (its aliquot sum) s(n): 603243894456
• 221536804104 is an abundant number, because the sum of its proper divisors (603243894456) is greater than itself. Its abundance is 381707090352

Bases of 221536804104

• Binary: 11001110010100100111110101110100001000₂
• Hexadecimal: 0x33949F5D08
• Base-36: 2TRTAK20

Squares and roots of 221536804104

• 221536804104 squared (221536804104²) is 49078555572614071242816
• 221536804104 cubed (221536804104³) is 10872706351597481048113628009316864
• The square root of 221536804104 is 470676.9636427939
• The cube root of 221536804104 is 6050.8347922963

Scales and comparisons

• 221,536,804,104 seconds is equal to 7,044 years, 9 weeks, 4 days, 9 hours, 8 minutes, 24 seconds.
• To count from 1 to 221,536,804,104 would take you about fourteen thousand and eighty-eight 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 221536804104 cubic inches would be around 504.2 feet tall.

Recreational maths with 221536804104

• 221536804104 backwards is 401408635122
• 221536804104 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 221536804104's digits is 36
• More coming soon!