40166470042242049

Names of 40166470042242049

• Cardinal: 40166470042242049 can be written as Forty quadrillion, one hundred sixty-six trillion, four hundred seventy billion, forty-two million, two hundred forty-two thousand and forty-nine.

Scientific notation

• Scientific notation: 4.0166470042242049 × 10¹⁶

Factors of 40166470042242049

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16342

Divisors of 40166470042242049

• Number of divisors d(n): 81
• Complete list of divisors:
  1 11 19 59 121 209 361 649 1121 2299 3481 3971 7139 12331 16253 21299 38291 43681 66139 135641 178783 234289 308807 421201 727529 958927 1256641 1966613 2577179 3396877 5867333 8002819 10548197 13823051 18219613 37365647 56576693 64540663 116030167 152053561 200415743 264160009 346172647 622343623 709947293 1074957167 2204573173 2905760099 3807899117 5019040171 6845779853 11824528837 15585440531 20424186173 31963361089 41886890287 55209441881 95361763249 130069817207 171439845841 224666047903 296123370089 607303860691 919540991329 1048979395739 1885838304251 2471326526933 3257357070979 5626344031691 10114950904619 11538773353129 17471278835251 35830927780769 61889784348601 111264459950809 192184067187761 331954297869769 680787627834611 2114024739065371 3651497276567459 40166470042242049
• Sum of all divisors σ(n): 47401963967271459
• Sum of proper divisors (its aliquot sum) s(n): 7235493925029410
• 40166470042242049 is a deficient number, because the sum of its proper divisors (7235493925029410) is less than itself. Its deficiency is 32930976117212639

Bases of 40166470042242049

• Binary: 10001110101100110011000100010010101111111100110000000001₂
• Hexadecimal: 0x8EB33112BFCC01
• Base-36: AZHTPLNMKG1

Squares and roots of 40166470042242049

• 40166470042242049 squared (40166470042242049²) is 1613345315654327989578450703718401
• 40166470042242049 cubed (40166470042242049³) is 64802386289021107441353742835228446185027177243649
• 40166470042242049 is a perfect square number. Its square root is 200415743
• The cube root of 40166470042242049 is 342468.9656423663

Scales and comparisons

• 40,166,470,042,242,049 seconds is equal to 1,277,169,504 years, 15 weeks, 1 day, 23 hours, 40 minutes, 49 seconds.
• To count from 1 to 40,166,470,042,242,049 would take you about three billion, eight hundred thirty-one million, five hundred eight thousand, five hundred twelve 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 40166470042242049 cubic inches would be around 28539.1 feet tall.

Recreational maths with 40166470042242049

• 40166470042242049 backwards is 94024224007466104
• The number of decimal digits it has is: 17
• The sum of 40166470042242049's digits is 55
• More coming soon!