42458106379878

Names of 42458106379878

• Cardinal: 42458106379878 can be written as Forty-two trillion, four hundred fifty-eight billion, one hundred six million, three hundred seventy-nine thousand, eight hundred seventy-eight.

Scientific notation

• Scientific notation: 4.2458106379878 × 10¹³

Factors of 42458106379878

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 232607

Divisors of 42458106379878

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 109 126 162 189 218 327 378 567 654 763 981 1134 1487 1526 1962 2289 2943 2974 4461 4578 5886 6867 8829 8922 10409 13383 13734 17658 20601 20818 26766 31227 40149 41202 61803 62454 80298 93681 120447 123606 162083 187362 230999 240894 281043 324166 461998 486249 562086 692997 843129 972498 1134581 1385994 1458747 1616993 1686258 2078991 2269162 2917494 3233986 3403743 4157982 4376241 4850979 6236973 6807486 8752482 9701958 10211229 12473946 13128723 14552937 18710919 20422458 25178891 26257446 29105874 30633687 37421838 43658811 50357782 61267374 75536673 87317622 91901061 130976433 151073346 176252237 183802122 226610019 261952866 343495513 352504474 453220038 528756711 679830057 686991026 1030486539 1057513422 1359660114 1586270133 2039490171 2060973078 2404468591 3091459617 3172540266 4078980342 4758810399 4808937182 6182919234 7213405773 9274378851 9517620798 14276431197 14426811546 18548757702 21640217319 27823136553 28552862394 37441010917 43280434638 55646273106 64920651957 74882021834 112323032751 129841303914 194761955871 224646065502 262087076419 336969098253 389523911742 524174152838 673938196506 786261229257 1010907294759 1572522458514 2021814589518 2358783687771 3032721884277 4717567375542 6065443768554 7076351063313 14152702126626 21229053189939 42458106379878
• Sum of all divisors σ(n): 109800472320000
• Sum of proper divisors (its aliquot sum) s(n): 67342365940122
• 42458106379878 is an abundant number, because the sum of its proper divisors (67342365940122) is greater than itself. Its abundance is 24884259560244

Bases of 42458106379878

• Binary: 1001101001110110001100010110010011111001100110₂
• Hexadecimal: 0x269D8C593E66
• Base-36: F1SZGAWDI

Squares and roots of 42458106379878

• 42458106379878 squared (42458106379878²) is 1802690797365036926443294884
• 42458106379878 cubed (42458106379878³) is 76538837644551833238279114717555677944152
• The square root of 42458106379878 is 6515988.5190106037
• The cube root of 42458106379878 is 34886.1898819097

Scales and comparisons

• 42,458,106,379,878 seconds is equal to 1,350,036 years, 23 weeks, 3 days, 6 hours, 51 minutes, 18 seconds.
• To count from 1 to 42,458,106,379,878 would take you about three million, three hundred seventy-five thousand and ninety-one 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 42458106379878 cubic inches would be around 2907.2 feet tall.

Recreational maths with 42458106379878

• 42458106379878 backwards is 87897360185424
• The number of decimal digits it has is: 14
• The sum of 42458106379878's digits is 72
• More coming soon!