42555393250942923

Names of 42555393250942923

• Cardinal: 42555393250942923 can be written as Forty-two quadrillion, five hundred fifty-five trillion, three hundred ninety-three billion, two hundred fifty million, nine hundred forty-two thousand, nine hundred twenty-three.

Scientific notation

• Scientific notation: 4.2555393250942923 × 10¹⁶

Factors of 42555393250942923

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 182

Divisors of 42555393250942923

• Number of divisors d(n): 396
• Complete list of divisors:
  1 3 9 13 27 39 59 81 107 117 169 177 243 321 351 507 531 729 767 963 1053 1391 1521 1593 2187 2301 2889 3159 3481 4173 4563 4779 6313 6561 6903 8667 9477 9971 10443 11449 12519 13689 14337 18083 18939 19683 20709 26001 28431 29913 31329 34347 37557 41067 43011 45253 54249 56817 59049 62127 78003 82069 85293 89739 93987 103041 112671 123201 129033 135759 148837 162747 170451 186381 234009 246207 255879 269217 281961 309123 338013 369603 372467 387099 407277 446511 488241 511353 559143 588289 675491 702027 738621 767637 807651 845883 927369 1014039 1066897 1108809 1117401 1161297 1221831 1225043 1339533 1464723 1534059 1677429 1764867 1934881 2026473 2106081 2215863 2422953 2537649 2782107 3042117 3200691 3326427 3352203 3483891 3665493 3675129 4018599 4394169 4602177 4842071 5032287 5294601 5804643 6079419 6318243 6647589 7268859 7612947 8346321 8781383 9126351 9602073 9979281 10056609 10996479 11025387 12055797 13182507 13806531 14526213 15096861 15883803 15925559 17413929 18238257 19942767 21806577 22838841 25038963 26344149 27379053 28806219 30169827 32989437 33076161 36167391 39547521 39853969 41419593 43578639 45290583 47651409 47776677 52241787 54714771 59828301 62946923 65419731 68516523 72277537 75116889 79032447 82137159 86418657 90509481 98968311 99228483 108502173 114157979 118642563 119561907 124258779 130735917 142954227 143330031 156725361 164144313 179484903 188840769 196259193 205549569 207032267 216832611 225350667 237097341 259255971 271528443 296904933 297685449 325506519 342473937 355927689 358685721 372776337 392207751 428862681 429990093 470176083 492432939 518101597 538454709 566522307 588777579 621096801 650497833 676052001 711292023 777767913 814585329 890714799 893056347 939607981 976519557 1027421811 1067783067 1076057163 1176623253 1286588043 1289970279 1410528249 1477298817 1554304791 1615364127 1699566921 1863290403 1951493499 2133876069 2333303739 2443755987 2672144397 2679169041 2818823943 2929558671 3082265433 3228171489 3529869759 3859764129 3869910837 4231584747 4264374683 4431896451 4662914373 4846092381 5098700763 5589871209 5854480497 6401628207 6735320761 6999911217 7331267961 8037507123 8456471829 8788676013 9246796299 9684514467 10589609277 11579292387 11609732511 12214903753 12694754241 12793124049 13295689353 13988743119 15296102289 16769613627 17563441491 19204884621 20205962283 20999733651 21993803883 24112521369 25369415487 27740388897 29053543401 31768827831 34737877161 34829197533 36644711259 38084262723 38379372147 39887068059 41966229357 45888306867 50308840881 52690324473 55436870879 57614653863 60617886849 62999200953 72337564107 76108246461 83221166691 87160630203 95306483493 104487592599 109934133777 114252788169 115138116441 125898688071 137664920601 150926522643 158070973419 166310612637 172843961589 181853660547 228324739383 249663500073 261481890609 285919450479 313462777797 329802401331 345414349323 377696064213 412994761803 452779567929 474212920257 498931837911 518531884767 545560981641 684974218149 720679321427 748990500219 784445671827 940388333391 989407203993 1036243047969 1133088192639 1238984285409 1358338703787 1422638760771 1496795513733 1636682944923 2054922654447 2162037964281 2246971500657 2353337015481 2968221611979 3108729143907 3399264577917 3716952856227 4075016111361 4267916282313 4490386541199 4910048834769 6164767963341 6486113892843 6740914501971 8904664835937 9326187431721 10197793733751 12225048334083 13471159623597 14730146504307 18494303890023 19458341678529 26713994507811 27978562295163 30593381201253 40413478870791 44190439512921 55482911670069 58375025035587 80141983523433 83935686885489 121240436612373 132571318538763 175125075106761 240425950570299 251807060656467 363721309837119 397713955616289 525375225320283 721277851710897 1091163929511357 1576125675960849 3273491788534071 4728377027882547 14185131083647641 42555393250942923
• Sum of all divisors σ(n): 70975361514515400
• Sum of proper divisors (its aliquot sum) s(n): 28419968263572477
• 42555393250942923 is a deficient number, because the sum of its proper divisors (28419968263572477) is less than itself. Its deficiency is 14135424987370446

Bases of 42555393250942923

• Binary: 10010111001011111110011110011001111111111101111111001011₂
• Hexadecimal: 0x972FE799FFDFCB
• Base-36: BN0MLRTX1OR

Squares and roots of 42555393250942923

• 42555393250942923 squared (42555393250942923²) is 1810961494742398480639828603783929
• 42555393250942923 cubed (42555393250942923³) is 77066178571078172037337404449183885731645003684467
• The square root of 42555393250942923 is 206289585.9003622193
• The cube root of 42555393250942923 is 349128.1518052055

Scales and comparisons

• 42,555,393,250,942,923 seconds is equal to 1,353,129,872 years, 47 weeks, 18 hours, 22 minutes, 3 seconds.
• To count from 1 to 42,555,393,250,942,923 would take you about four billion, fifty-nine million, three hundred eighty-nine thousand, six hundred eighteen 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 42555393250942923 cubic inches would be around 29094 feet tall.

Recreational maths with 42555393250942923

• 42555393250942923 backwards is 32924905239355524
• The number of decimal digits it has is: 17
• The sum of 42555393250942923's digits is 72
• More coming soon!