40345171140529011

Names of 40345171140529011

• Cardinal: 40345171140529011 can be written as Forty quadrillion, three hundred forty-five trillion, one hundred seventy-one billion, one hundred forty million, five hundred twenty-nine thousand and eleven.

Scientific notation

• Scientific notation: 4.0345171140529011 × 10¹⁶

Factors of 40345171140529011

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1120740581

Divisors of 40345171140529011

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 12130861 36392583 1108609717 3325829151 13448390380176337 40345171140529011
• Sum of all divisors σ(n): 53793566003667664
• Sum of proper divisors (its aliquot sum) s(n): 13448394863138653
• 40345171140529011 is a deficient number, because the sum of its proper divisors (13448394863138653) is less than itself. Its deficiency is 26896776277390358

Bases of 40345171140529011

• Binary: 10001111010101011011100000101010001110111100101101110011₂
• Hexadecimal: 0x8F55B82A3BCB73
• Base-36: B1963R3MD83

Squares and roots of 40345171140529011

• 40345171140529011 squared (40345171140529011²) is 1627732834358574978260164932638121
• 40345171140529011 cubed (40345171140529011³) is 65671159773255068198864997759735951544207765028331
• The square root of 40345171140529011 is 200861074.2292518235
• The cube root of 40345171140529011 is 342976.0971268385

Scales and comparisons

• 40,345,171,140,529,011 seconds is equal to 1,282,851,646 years, 23 weeks, 6 days, 16 hours, 16 minutes, 51 seconds.
• To count from 1 to 40,345,171,140,529,011 would take you about three billion, eight hundred forty-eight million, five hundred fifty-four thousand, nine hundred thirty-nine 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 40345171140529011 cubic inches would be around 28581.3 feet tall.

Recreational maths with 40345171140529011

• 40345171140529011 backwards is 11092504117154304
• The number of decimal digits it has is: 17
• The sum of 40345171140529011's digits is 48
• More coming soon!