42501322638391185

Names of 42501322638391185

• Cardinal: 42501322638391185 can be written as Forty-two quadrillion, five hundred one trillion, three hundred twenty-two billion, six hundred thirty-eight million, three hundred ninety-one thousand, one hundred eighty-five.

Scientific notation

• Scientific notation: 4.2501322638391185 × 10¹⁶

Factors of 42501322638391185

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5687746

Divisors of 42501322638391185

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 17 27 45 51 85 135 153 255 459 765 1117 2295 2917 3351 5585 8751 10053 14585 16755 18989 26253 30159 43755 49589 50265 56967 78759 94945 131265 148767 150795 170901 247945 284835 393795 446301 512703 743835 854505 1338903 2231505 2563515 3258289 5683687 6694515 9774867 16291445 17051061 28418435 29324601 48874335 51153183 55390913 85255305 87973803 96622679 146623005 153459549 166172739 255765915 276954565 289868037 439869015 483113395 498518217 767297745 830863695 869604111 1449340185 1495554651 2492591085 2608812333 4348020555 6348678379 7477773255 13044061665 16579314979 19046035137 31743391895 49737944937 57138105411 82896574895 95230175685 107927532443 149213834811 171414316233 248689724685 281848354643 285690527055 323782597329 447641504433 539637662215 746069174055 845545063929 857071581165 971347791987 1409241773215 1618912986645 2238207522165 2536635191787 2914043375961 4227725319645 4856738959935 7609905575361 12683175958935 14570216879805 18519094831543 38049527876805 55557284494629 92595474157715 166671853483887 277786422473145 314824612136231 500015560451661 833359267419435 944473836408693 1574123060681155 2500077802258305 2833421509226079 4722369182043465 8500264527678237 14167107546130395 42501322638391185
• Sum of all divisors σ(n): 80101577250339840
• Sum of proper divisors (its aliquot sum) s(n): 37600254611948655
• 42501322638391185 is a deficient number, because the sum of its proper divisors (37600254611948655) is less than itself. Its deficiency is 4901068026442530

Bases of 42501322638391185

• Binary: 10010110111111101011101001001110010110000111011110010001₂
• Hexadecimal: 0x96FEBA4E587791
• Base-36: BMHGM2R9LE9

Squares and roots of 42501322638391185

• 42501322638391185 squared (42501322638391185²) is 1806362426012623038836445085704225
• 42501322638391185 cubed (42501322638391185³) is 76772792269829517519879504643932062935596757256625
• The square root of 42501322638391185 is 206158489.1252144993
• The cube root of 42501322638391185 is 348980.2224635919

Scales and comparisons

• 42,501,322,638,391,185 seconds is equal to 1,351,410,594 years, 35 weeks, 1 day, 20 hours, 39 minutes, 45 seconds.
• To count from 1 to 42,501,322,638,391,185 would take you about four billion, fifty-four million, two hundred thirty-one thousand, seven hundred eighty-four 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 42501322638391185 cubic inches would be around 29081.7 feet tall.

Recreational maths with 42501322638391185

• 42501322638391185 backwards is 58119383622310524
• The number of decimal digits it has is: 17
• The sum of 42501322638391185's digits is 63
• More coming soon!