40185868807102077

Names of 40185868807102077

• Cardinal: 40185868807102077 can be written as Forty quadrillion, one hundred eighty-five trillion, eight hundred sixty-eight billion, eight hundred seven million, one hundred two thousand and seventy-seven.

Scientific notation

• Scientific notation: 4.0185868807102077 × 10¹⁶

Factors of 40185868807102077

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 130

Divisors of 40185868807102077

• Number of divisors d(n): 400
• Complete list of divisors:
  1 3 9 19 27 47 57 61 81 141 171 183 243 361 423 513 549 729 893 1083 1159 1269 1539 1647 2187 2209 2679 2867 3249 3477 3807 4617 4941 6561 6627 6859 8037 8601 9747 10431 11421 13851 14823 16967 19683 19881 20577 22021 24111 25803 29241 31293 34263 41553 41971 44469 50901 54473 59643 61731 66063 72333 77409 87723 93879 102789 103823 124659 125913 133407 134749 152703 163419 178929 185193 198189 216999 232227 263169 281637 308367 311469 322373 373977 377739 400221 404247 418399 458109 490257 536787 555579 594567 650997 696681 789507 797449 844911 925101 934407 967119 1034987 1133217 1200663 1212741 1255197 1374327 1470771 1610361 1666737 1783701 1952991 1972637 2090043 2368521 2392347 2534733 2560231 2803221 2901357 3104961 3399651 3638223 3765591 4122981 4412313 4831083 4879681 5000211 5351103 5858973 5917911 6270129 6333203 7105563 7177041 7604199 7680693 8409663 8704071 9314883 10198953 10914669 11296773 12368943 13236939 14493249 14639043 15000633 15151531 16053309 17576919 17753733 18810387 18999609 19664753 21531123 22812597 23042079 25228989 26112213 27944649 30596859 32744007 33890319 37106829 37480103 39710817 43479747 43917129 45001899 45454593 48159927 48644389 53261199 56431161 56998827 58994259 64593369 69126237 75686967 78336639 83833947 91790577 92713939 98232021 101670957 111320487 112440309 119132451 120330857 131751387 135005697 136363779 144479781 145933167 159783597 170996481 176982777 193780107 207378711 227060901 235009917 251501841 275371731 278141817 294696063 297660541 305012871 333961461 337320927 357397353 360992571 395254161 409091337 433439343 437799501 479350791 512989443 530948331 581340321 622136133 681182703 705029751 712121957 754505523 826115193 834425451 884088189 892981623 915038613 924243391 1011962781 1072192059 1082977713 1185762483 1227274011 1313398503 1438052373 1538968329 1592844993 1744020963 1761564841 1866408399 2043548109 2115089253 2136365871 2263516569 2286286283 2503276353 2652264567 2678944869 2745115839 2772730173 3035888343 3248933139 3557287449 3681822033 3940195509 4314157119 4616904987 4778534979 5232062889 5284694523 5599225197 5655550279 6345267759 6409097613 6790549707 6858858849 7509829059 8036834607 8235347517 8318190519 9107665029 9746799417 10671862347 11045466099 11820586527 12942471357 13850714961 14335604937 15696188667 15854083569 16797675591 16966650837 19227292839 20371649121 20576576547 22529487177 24110503821 24954571557 27322995087 29240398251 32015587041 33136398297 33469731979 35461759581 38827414071 41552144883 43006814811 43439439377 47562250707 50393026773 50899952511 57681878517 61729729641 67588461531 72331511463 74863714671 81968985261 87721194753 96046761123 99409194891 100409195937 106385278743 107455455301 124656434649 129020444433 130318318131 142686752121 152699857533 173045635551 185189188923 202765384593 216994534389 224591144013 245906955783 263163584259 298227584673 301227587811 319155836229 322366365903 387061333299 390954954393 428060256363 458099572599 519136906653 555567566769 608296153779 650983603167 673773432039 737720867349 789490752777 903682763433 957467508687 967099097709 1172864863179 1284180769089 1374298717797 1557410719959 1666702700307 1824888461337 1952950809501 2021320296117 2041653650719 2368472258331 2711048290299 2901297293127 3518594589537 3852542307267 4122896153391 4672232159877 5000108100921 5858852428503 6063960888351 6124960952157 8133144870897 8703891879381 10555783768611 11557626921801 12368688460173 14016696479631 15000324302763 18191882665053 18374882856471 24399434612691 26111675638143 31667351305833 34672880765403 37106065380519 45000972908289 55124648569413 73198303838073 78335026914429 95002053917499 111318196141557 165373945708239 219594911514219 235005080743287 285006161752497 496121837124717 658784734542657 705015242229861 855018485257491 1488365511374151 2115045726689583 4465096534122453 13395289602367359 40185868807102077
• Sum of all divisors σ(n): 66074959933104320
• Sum of proper divisors (its aliquot sum) s(n): 25889091126002243
• 40185868807102077 is a deficient number, because the sum of its proper divisors (25889091126002243) is less than itself. Its deficiency is 14296777681099834

Bases of 40185868807102077

• Binary: 10001110110001001101010110110011001111001101111001111101₂
• Hexadecimal: 0x8EC4D5B33CDE7D
• Base-36: AZOP99RD2T9

Squares and roots of 40185868807102077

• 40185868807102077 squared (40185868807102077²) is 1614904051781619709109434697713929
• 40185868807102077 cubed (40185868807102077³) is 64896322360953748805130957963312417376151247730533
• The square root of 40185868807102077 is 200464133.4680647481
• The cube root of 40185868807102077 is 342524.0896110827

Scales and comparisons

• 40,185,868,807,102,077 seconds is equal to 1,277,786,325 years, 4 days, 10 hours, 7 minutes, 57 seconds.
• To count from 1 to 40,185,868,807,102,077 would take you about three billion, eight hundred thirty-three million, three hundred fifty-eight thousand, nine hundred seventy-five 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 40185868807102077 cubic inches would be around 28543.7 feet tall.

Recreational maths with 40185868807102077

• 40185868807102077 backwards is 77020170886858104
• The number of decimal digits it has is: 17
• The sum of 40185868807102077's digits is 72
• More coming soon!