40512116757400017

Names of 40512116757400017

• Cardinal: 40512116757400017 can be written as Forty quadrillion, five hundred twelve trillion, one hundred sixteen billion, seven hundred fifty-seven million, four hundred thousand and seventeen.

Scientific notation

• Scientific notation: 4.0512116757400017 × 10¹⁶

Factors of 40512116757400017

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 34610088

Divisors of 40512116757400017

• Number of divisors d(n): 16
• Complete list of divisors:
  1 3 47 141 13820237 20789801 41460711 62369403 649551139 977120647 1948653417 2931361941 287319977002837 861959931008511 13504038919133339 40512116757400017
• Sum of all divisors σ(n): 55165442229672192
• Sum of proper divisors (its aliquot sum) s(n): 14653325472272175
• 40512116757400017 is a deficient number, because the sum of its proper divisors (14653325472272175) is less than itself. Its deficiency is 25858791285127842

Bases of 40512116757400017

• Binary: 10001111111011011000111000111000011011001000100111010001₂
• Hexadecimal: 0x8FED8E386C89D1
• Base-36: B2WCHIDHXOX

Squares and roots of 40512116757400017

• 40512116757400017 squared (40512116757400017²) is 1641231604165211267866729751600289
• 40512116757400017 cubed (40512116757400017³) is 66489766373875966943992313328334761197988665804913
• The square root of 40512116757400017 is 201276220.0494634115
• The cube root of 40512116757400017 is 343448.5168197567

Scales and comparisons

• 40,512,116,757,400,017 seconds is equal to 1,288,160,000 years, 35 weeks, 2 days, 16 hours, 26 minutes, 57 seconds.
• To count from 1 to 40,512,116,757,400,017 would take you about three billion, eight hundred sixty-four million, four hundred eighty thousand and two 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 40512116757400017 cubic inches would be around 28620.7 feet tall.

Recreational maths with 40512116757400017

• 40512116757400017 backwards is 71000475761121504
• The number of decimal digits it has is: 17
• The sum of 40512116757400017's digits is 51
• More coming soon!