21141034116881427

Names of 21141034116881427

• Cardinal: 21141034116881427 can be written as Twenty-one quadrillion, one hundred forty-one trillion, thirty-four billion, one hundred sixteen million, eight hundred eighty-one thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 2.1141034116881427 × 10¹⁶

Factors of 21141034116881427

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 122

Divisors of 21141034116881427

• Number of divisors d(n): 480
• Complete list of divisors:
  1 3 7 9 21 23 27 49 63 69 81 89 147 161 189 207 243 267 441 483 529 567 621 623 729 801 1127 1323 1449 1587 1701 1863 1869 2047 2187 2403 3381 3703 3969 4347 4361 4761 5103 5589 5607 6141 7209 7921 10143 11109 11907 12167 13041 13083 14283 14329 15309 16767 16821 18423 21627 23763 25921 30429 33327 35721 36501 39123 39249 42849 42987 47081 50301 50463 55269 55447 64881 71289 77763 85169 91287 99981 100303 107163 109503 117369 117747 128547 128961 141243 151389 165807 166341 182183 194643 213867 233289 255507 273861 279841 299943 300909 328509 329567 352107 353241 385641 386883 388129 423729 454167 497421 499023 546549 596183 641601 699867 704969 766521 821583 839523 899829 902727 985527 988701 1059723 1082863 1156923 1160649 1164387 1271187 1275281 1362501 1492263 1497069 1639647 1788549 1924803 1958887 2099601 2114907 2299563 2306969 2464749 2518569 2699487 2708181 2956581 2966103 3179169 3248589 3481947 3493161 3813561 3825843 4190209 4476789 4491207 4918941 4934783 5365647 5774409 5876661 6298803 6344721 6898689 6920907 7555707 7580041 8098461 8124543 8869743 8898309 8926967 9537507 9745767 10445841 10479483 11440683 11477529 12570627 13473621 13712209 14756823 14804349 16096941 16214287 17323227 17629983 18896409 19034163 20696067 20762721 22667121 22740123 24373629 24905849 26609229 26694927 26780901 29237301 29331463 31337523 31438449 34322049 34432587 34543481 37711881 40420863 41136627 44270469 44413047 48290823 48642861 52889949 53060287 56689227 57102489 62088201 62288163 68001363 68220369 73120887 74717547 80084781 80342703 87711903 87994389 94315347 96374807 102966147 103297761 103630443 113135643 113500009 121262589 123409881 132811407 133239141 144872469 145928583 158669847 159180861 171307467 174340943 186264603 186864489 204004089 204661107 205320241 219362661 224152641 240254343 241028109 263135709 263983167 282946041 289124421 309893283 310891329 339406929 340500027 370229643 372928601 398434221 399717423 434617407 437785749 476009541 477542583 513922401 523022829 560593467 612012267 613983321 615960723 672457923 674623649 720763029 723084327 789407127 791949501 794500063 848838123 867373263 929679849 932673987 1018220787 1021500081 1110688929 1118785803 1199152269 1220386601 1303852221 1313357247 1428028623 1432627749 1541767203 1569068487 1681780401 1841949963 1847882169 2017373769 2023870947 2169252981 2216620561 2368221381 2375848503 2383500189 2602119789 2610500207 2789039547 2798021961 3054662361 3064500243 3332066787 3356357409 3597456807 3661159803 3940071741 4284085869 4297883247 4707205461 4722365543 5045341203 5525849889 5543646507 6052121307 6071612841 6507758943 6649861683 7127545509 7150500567 7806359367 7831500621 8394065883 8577357823 9163987083 9193500729 9996200361 10069072227 10792370421 10983479409 11820215223 12893649741 14121616383 14167096629 15516343927 16577549667 16630939521 18156363921 18214838523 18273501449 19523276829 19949585049 21382636527 21451501701 23419078101 23494501863 25182197649 25732073469 27580502187 29988601083 30207216681 32950438227 35460645669 38680949223 42364849149 42501289887 46549031781 49892818563 54469091763 54644515569 54820504347 59848755147 60041504761 64147909581 64354505103 70257234303 70483505589 75546592947 77196220407 82741506561 90621650043 98851314681 108614407489 116042847669 127094547447 127503869661 139647095343 149678455689 163933546707 164461513041 179546265441 180124514283 193063515309 197279229929 210771702909 211450516767 231588661221 248224519683 271864950129 296553944043 325843222467 381283642341 382511608983 418941286029 420290533327 449035367067 491800640121 493384539123 538638796323 540373542849 579190545927 591837689787 634351550301 694765983663 815594850387 889661832129 977529667401 1147534826949 1256823858087 1260871599981 1380954609503 1475401920363 1480153617369 1615916388969 1621120628547 1737571637781 1775513069361 1903054650903 2084297950989 2668985496387 2932589002203 3442604480847 3770471574261 3782614799943 4142863828509 4440460852107 4847749166907 4863361885641 5326539208083 5709163952709 6252893852967 8797767006609 9666682266521 10327813442541 11311414722783 11347844399829 12428591485527 13321382556321 14590085656923 15979617624249 18758681558901 26393301019827 29000046799563 33934244168349 34043533199487 37285774456581 39964147668963 43770256970769 47938852872747 79179903059481 87000140398689 102130599598461 111857323369743 131310770912307 143816558618241 237539709178443 261000421196067 306391798795383 335571970109229 431449675854723 783001263588201 919175396386149 1006715910327687 2349003790764603 3020147730983061 7047011372293809 21141034116881427
• Sum of all divisors σ(n): 38998012907188800
• Sum of proper divisors (its aliquot sum) s(n): 17856978790307373
• 21141034116881427 is a deficient number, because the sum of its proper divisors (17856978790307373) is less than itself. Its deficiency is 3284055326574054

Bases of 21141034116881427

• Binary: 1001011000110111010100010010100101110001001110000010011₂
• Hexadecimal: 0x4B1BA894B89C13
• Base-36: 5S5VCZVV66R

Squares and roots of 21141034116881427

• 21141034116881427 squared (21141034116881427²) is 446943323531144458012303977556329
• 21141034116881427 cubed (21141034116881427³) is 9448844051084298488192534003473260758745706401483
• The square root of 21141034116881427 is 145399567.1138034269
• The cube root of 21141034116881427 is 276508.6630527685

Scales and comparisons

• 21,141,034,116,881,427 seconds is equal to 672,219,491 years, 21 weeks, 7 hours, 30 minutes, 27 seconds.
• To count from 1 to 21,141,034,116,881,427 would take you about two billion, sixteen million, six hundred fifty-eight thousand, four hundred seventy-four 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 21141034116881427 cubic inches would be around 23042.4 feet tall.

Recreational maths with 21141034116881427

• 21141034116881427 backwards is 72418861143014112
• The number of decimal digits it has is: 17
• The sum of 21141034116881427's digits is 54
• More coming soon!