42056061218405

Names of 42056061218405

• Cardinal: 42056061218405 can be written as Forty-two trillion, fifty-six billion, sixty-one million, two hundred eighteen thousand, four hundred five.

Scientific notation

• Scientific notation: 4.2056061218405 × 10¹³

Factors of 42056061218405

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 149

Divisors of 42056061218405

• Number of divisors d(n): 50
• Complete list of divisors:
  1 5 13 65 131 169 655 845 1703 2197 8515 10985 17161 22139 28561 85805 110695 142805 223093 287807 1115465 1439035 2248091 2900209 3741491 11240455 14501045 18707455 29225183 37702717 146125915 188513585 294499921 379927379 490135321 1472499605 1899636895 2450676605 3828498973 4939055927 19142494865 24695279635 49770486649 64207727051 248852433245 321038635255 647016326437 3235081632185 8411212243681 42056061218405
• Sum of all divisors σ(n): 55093291812030
• Sum of proper divisors (its aliquot sum) s(n): 13037230593625
• 42056061218405 is a deficient number, because the sum of its proper divisors (13037230593625) is less than itself. Its deficiency is 29018830624780

Bases of 42056061218405

• Binary: 1001100011111111110000100101101110111001100101₂
• Hexadecimal: 0x263FF096EE65
• Base-36: EWOACZSDH

Squares and roots of 42056061218405

• 42056061218405 squared (42056061218405²) is 1768712285206229053110744025
• 42056061218405 cubed (42056061218405³) is 74385072144378173288064146815437573780125
• The square root of 42056061218405 is 6485064.4729566875
• The cube root of 42056061218405 is 34775.7254686631

Scales and comparisons

• 42,056,061,218,405 seconds is equal to 1,337,252 years, 34 weeks, 1 day, 19 hours, 20 minutes, 5 seconds.
• To count from 1 to 42,056,061,218,405 would take you about three million, three hundred forty-three thousand, one hundred thirty-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 42056061218405 cubic inches would be around 2898 feet tall.

Recreational maths with 42056061218405

• 42056061218405 backwards is 50481216065024
• The number of decimal digits it has is: 14
• The sum of 42056061218405's digits is 44
• More coming soon!