42618743806455

Names of 42618743806455

• Cardinal: 42618743806455 can be written as Forty-two trillion, six hundred eighteen billion, seven hundred forty-three million, eight hundred six thousand, four hundred fifty-five.

Scientific notation

• Scientific notation: 4.2618743806455 × 10¹³

Factors of 42618743806455

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 283

Divisors of 42618743806455

• Number of divisors d(n): 432
• Complete list of divisors:
  1 3 5 9 15 29 31 37 41 45 87 93 111 123 137 145 155 185 205 261 279 333 369 411 435 465 555 615 685 899 1073 1147 1189 1233 1271 1305 1369 1395 1517 1665 1845 2055 2697 3219 3441 3567 3813 3973 4107 4247 4495 4551 5069 5365 5617 5735 5945 6165 6355 6845 7585 8091 9657 10323 10701 11439 11919 12321 12741 13485 13653 15207 16095 16851 17205 17835 18769 19065 19865 20535 21235 22755 25345 28085 33263 35757 36859 38223 39701 40455 42439 43993 45621 47027 48285 50553 51615 53505 56129 56307 57195 59595 61605 63705 68265 76035 84255 93845 99789 110577 119103 123163 127317 131979 141081 147001 157139 162893 166315 168387 168921 174127 178785 184295 187553 191115 198505 207829 212195 219965 228105 235135 252765 280645 281535 299367 331731 357309 369489 381951 395937 423243 441003 471417 488679 498945 505161 522381 544301 552885 562659 581839 595515 615815 623487 636585 659895 694453 705405 735005 769529 785695 814465 841935 844605 870635 937765 1039145 1108467 1230731 1323009 1363783 1414251 1466037 1496835 1567143 1627741 1632903 1658655 1687977 1739999 1745517 1786545 1847445 1870461 1909755 1979685 2083359 2116215 2205015 2308587 2357085 2443395 2525805 2611905 2721505 2813295 2909195 3117435 3472265 3692193 3847645 4091349 4557031 4883223 4898709 5049683 5219997 5236551 5439037 5542335 5814143 6027041 6153655 6250077 6442699 6615045 6818915 6925761 7071255 7330185 7689673 7835715 8138705 8164515 8439885 8699995 8727585 9352305 10416795 11076579 11542935 12274047 13671093 14649669 15149049 15659991 16317111 16873331 17442429 18081123 18460965 19328097 20139137 20456745 21528043 22316341 22785155 23069019 23855399 24416115 24493545 25248415 25694761 26099985 26182755 27195185 28472573 29070715 30135205 31250385 32213495 34628805 38448365 41013279 45447147 48951333 50459971 50619993 52327287 54243369 55382895 57984291 60417411 61370235 64584129 66949023 68355465 69207057 71566197 73248345 75745245 77084283 78299955 81585555 84366655 85417719 87212145 90405615 96640485 100695685 107640215 111581705 115345095 119276995 128473805 142362865 151379913 151859979 168610147 181252233 186838271 193752387 200847069 205066395 214698591 223000517 227235735 231252849 238379863 244756665 252299855 253099965 256253157 261636435 271216845 289921455 302087055 322920645 334745115 346035285 357830985 385421415 427088595 454139739 505830441 560514813 624313247 669001551 691806571 715139589 745148069 756899565 759299895 796537591 825704617 843050735 882649763 906261165 934191355 968761935 1004235345 1053485201 1073492955 1115002585 1156264245 1191899315 1281265785 1517491323 1681544439 1872939741 2007004653 2075419713 2145418767 2235444207 2270698695 2389612773 2477113851 2529152205 2647949289 2802574065 3121566235 3160455603 3345007755 3459032855 3575697945 3725740345 3982687955 4128523085 4413248815 5267426005 5618819223 6226259139 6706332621 6913016027 7168838319 7431341553 7587456615 7943847867 8407722195 9364698705 9481366809 10035023265 10377098565 10727093835 11177221035 11948063865 12385569255 13239746445 15802278015 20739048081 23099590139 25596843127 28094096115 30551070829 31131295695 32658041231 33531663105 34565080135 35844191595 37156707765 39719239335 47406834045 62217144243 69298770417 76790529381 91653212487 97974123693 103695240405 115497950695 127984215635 152755354145 163290206155 207896311251 230371588143 274959637461 293922371079 311085721215 346493852085 383952646905 458266062435 489870618465 947083195699 1039481556255 1151857940715 1374798187305 1469611855395 2841249587097 4735415978495 8523748761291 14206247935485 42618743806455
• Sum of all divisors σ(n): 83662694519040
• Sum of proper divisors (its aliquot sum) s(n): 41043950712585
• 42618743806455 is a deficient number, because the sum of its proper divisors (41043950712585) is less than itself. Its deficiency is 1574793093870

Bases of 42618743806455

• Binary: 1001101100001011110011000101011101100111110111₂
• Hexadecimal: 0x26C2F315D9F7
• Base-36: F3US3OFZR

Squares and roots of 42618743806455

• 42618743806455 squared (42618743806455²) is 1816357323640246422499667025
• 42618743806455 cubed (42618743806455³) is 77410867437201932173477655181018545646375
• The square root of 42618743806455 is 6528303.2869540459
• The cube root of 42618743806455 is 34930.1310400049

Scales and comparisons

• 42,618,743,806,455 seconds is equal to 1,355,144 years, 11 weeks, 4 days, 18 hours, 14 minutes, 15 seconds.
• To count from 1 to 42,618,743,806,455 would take you about three million, three hundred eighty-seven thousand, eight hundred sixty 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 42618743806455 cubic inches would be around 2910.8 feet tall.

Recreational maths with 42618743806455

• 42618743806455 backwards is 55460834781624
• The number of decimal digits it has is: 14
• The sum of 42618743806455's digits is 63
• More coming soon!