420040692798887204

Names of 420040692798887204

• Cardinal: 420040692798887204 can be written as Four hundred twenty quadrillion, forty trillion, six hundred ninety-two billion, seven hundred ninety-eight million, eight hundred eighty-seven thousand, two hundred four.

Scientific notation

• Scientific notation: 4.20040692798887204 × 10¹⁷

Factors of 420040692798887204

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 323718895

Divisors of 420040692798887204

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 11 22 44 121 242 484 2703461 5406922 10813844 29738071 59476142 118952284 321015421 327118781 642030842 654237562 1284061684 1308475124 3531169631 7062339262 14124678524 38842865941 77685731882 155371463764 867852671072081 1735705342144162 3471410684288324 9546379381792891 19092758763585782 38185517527171564 105010173199721801 210020346399443602 420040692798887204
• Sum of all divisors σ(n): 807971138150387484
• Sum of proper divisors (its aliquot sum) s(n): 387930445351500280
• 420040692798887204 is a deficient number, because the sum of its proper divisors (387930445351500280) is less than itself. Its deficiency is 32110247447386924

Bases of 420040692798887204

• Binary: 10111010100010010001100100011011101011111001001010100100100₂
• Hexadecimal: 0x5D448C8DD7C9524
• Base-36: 36VVZYDF5JJ8

Squares and roots of 420040692798887204

• 420040692798887204 squared (420040692798887204²) is 176434183606969132634431100714937616
• 420040692798887204 cubed (420040692798887204³) is 74109536715677382126200427855249907142269185080665664
• The square root of 420040692798887204 is 648105464.2563100655
• The cube root of 420040692798887204 is 748911.4239072893

Scales and comparisons

• 420,040,692,798,887,204 seconds is equal to 13,355,994,759 years, 43 weeks, 2 days, 17 hours, 6 minutes, 44 seconds.
• To count from 1 to 420,040,692,798,887,204 would take you about forty billion, sixty-seven million, nine hundred eighty-four thousand, two hundred seventy-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 420040692798887204 cubic inches would be around 62409.3 feet tall.

Recreational maths with 420040692798887204

• 420040692798887204 backwards is 402788897296040024
• The number of decimal digits it has is: 18
• The sum of 420040692798887204's digits is 80
• More coming soon!