27193429009629981

Names of 27193429009629981

• Cardinal: 27193429009629981 can be written as Twenty-seven quadrillion, one hundred ninety-three trillion, four hundred twenty-nine billion, nine million, six hundred twenty-nine thousand, nine hundred eighty-one.

Scientific notation

• Scientific notation: 2.7193429009629981 × 10¹⁶

Factors of 27193429009629981

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1813

Divisors of 27193429009629981

• Number of divisors d(n): 324
• Complete list of divisors:
  1 3 7 9 19 21 27 57 63 81 127 133 171 189 243 361 381 399 513 567 889 1083 1143 1197 1539 1657 1701 2413 2527 2667 3249 3429 3591 4617 4971 7239 7581 8001 9747 10287 10773 11599 14913 16129 16891 21717 22743 24003 29241 30861 31483 32319 34797 44739 45847 48387 50673 65151 68229 72009 87723 94449 104391 112903 134217 137541 145161 152019 195453 204687 210439 216027 220381 283347 306451 313173 320929 338709 402651 412623 435483 456057 586359 598177 614061 631317 661143 850041 919353 939519 962787 1016127 1237869 1306449 1368171 1473073 1794531 1893951 1983429 2145157 2550123 2745649 2758059 2818557 2888361 3048381 3713607 3919347 3998341 4104513 4187239 4419219 5383593 5681853 5822569 5950287 6435471 7650369 8236947 8274177 8665083 9145143 11140821 11995023 12561717 13257657 16150779 17045559 17467707 17850861 19219543 19306413 24710841 24822531 25995249 26725753 27435429 27988387 35985069 37685151 39772971 40757983 48452337 51136677 52167331 52403121 53552583 57658629 57919239 74132523 74467593 75968479 77985747 80177259 83965161 107955207 113055453 119318913 122273949 145357011 156501993 157209363 172975887 173757717 187080271 222397569 227905437 240531777 251895483 323865621 339166359 348697423 357956739 365171317 366821847 469505979 471628089 507789307 518927661 521273151 531779353 561240813 667192707 683716311 721595331 755686449 971596863 991179289 1017499077 1046092269 1095513951 1100465541 1408517937 1414884267 1523367921 1556782983 1595338059 1683722439 2051148933 2164785993 2267059347 2440881961 2973537867 3138276807 3286541853 3301396623 3554525149 4225553811 4570103763 4670348949 4786014177 5051167317 6153446799 6494357979 6625251037 6801178041 6938255023 7322645883 8920613601 9414830421 9647996833 9859625559 9904189869 10663575447 12676661433 13710311289 14358042531 15153501951 18460340397 19875753111 20814765069 21967937649 26761840803 28244491263 28943990499 29578876677 31990726341 41130933867 43074127593 44284572721 45460505853 46376757259 59627259333 62444295207 65903812947 67535977831 80285522409 84733473789 86831971497 88736630031 95972179023 123392801601 125879769703 129222382779 132853718163 139130271777 178881777999 187332885621 197711438841 202607933493 240856567227 260495914491 287916537069 309992009047 377639309109 398561154489 417390815331 536645333997 561998656863 593134316523 607823800479 781487743473 841406881699 863749611207 881158387921 929976027141 1132917927327 1195683463467 1252172445993 1609936001991 1685995970589 1823471401437 2344463230419 2524220645097 2643475163763 2789928081423 3398753781981 3587050390401 3756517337979 5470414204311 5889848171893 7572661935291 7930425491289 8369784244269 10196261345943 10761151171203 11269552013937 15986730752281 16411242612933 17669544515679 22717985805873 23791276473867 25109352732807 30588784037829 47960192256843 53008633547037 68153957417619 71373829421601 75328058198421 111907115265967 143880576770529 159025900641111 204461872252857 214121488264803 335721345797901 431641730311587 477077701923333 1007164037393703 1294925190934761 1431233105769999 3021492112181109 3884775572804283 9064476336543327 27193429009629981
• Sum of all divisors σ(n): 49552314539783328
• Sum of proper divisors (its aliquot sum) s(n): 22358885530153347
• 27193429009629981 is a deficient number, because the sum of its proper divisors (22358885530153347) is less than itself. Its deficiency is 4834543479476634

Bases of 27193429009629981

• Binary: 1100000100111000100011110010100010110000000001100011101₂
• Hexadecimal: 0x609C479458031D
• Base-36: 7FR9KTQSWT9

Squares and roots of 27193429009629981

• 27193429009629981 squared (27193429009629981²) is 739482581301785409282434534060361
• 27193429009629981 cubed (27193429009629981³) is 20109067078488032308324973206585576764614129283141
• The square root of 27193429009629981 is 164904302.5807088545
• The cube root of 27193429009629981 is 300714.6997349053

Scales and comparisons

• 27,193,429,009,629,981 seconds is equal to 864,666,927 years, 36 weeks, 5 days, 12 hours, 46 minutes, 21 seconds.
• To count from 1 to 27,193,429,009,629,981 would take you about two billion, five hundred ninety-four million, seven hundred eighty-three 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 27193429009629981 cubic inches would be around 25059.6 feet tall.

Recreational maths with 27193429009629981

• 27193429009629981 backwards is 18992690092439172
• 27193429009629981 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 27193429009629981's digits is 81
• More coming soon!