420124613463147412

Names of 420124613463147412

• Cardinal: 420124613463147412 can be written as Four hundred twenty quadrillion, one hundred twenty-four trillion, six hundred thirteen billion, four hundred sixty-three million, one hundred forty-seven thousand, four hundred twelve.

Scientific notation

• Scientific notation: 4.20124613463147412 × 10¹⁷

Factors of 420124613463147412

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 197617129

Divisors of 420124613463147412

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 3257 6514 13028 163321 326642 653284 197450549 394901098 531936497 789802196 1063872994 2127745988 643096438093 1286192876186 2572385752372 32247821113229 64495642226458 128991284452916 105031153365786853 210062306731573706 420124613463147412
• Sum of all divisors σ(n): 735448315090242600
• Sum of proper divisors (its aliquot sum) s(n): 315323701627095188
• 420124613463147412 is a deficient number, because the sum of its proper divisors (315323701627095188) is less than itself. Its deficiency is 104800911836052224

Bases of 420124613463147412

• Binary: 10111010100100101010001110000101010110111101000001110010100₂
• Hexadecimal: 0x5D4951C2ADE8394
• Base-36: 36WPQUZRVXQS

Squares and roots of 420124613463147412

• 420124613463147412 squared (420124613463147412²) is 176504690837559023671408637242297744
• 420124613463147412 cubed (420124613463147412³) is 74153965012561821451883967096937375661990089067038528
• The square root of 420124613463147412 is 648170204.0846581617
• The cube root of 420124613463147412 is 748961.2960269263

Scales and comparisons

• 420,124,613,463,147,412 seconds is equal to 13,358,663,177 years, 19 weeks, 3 days, 4 hours, 56 minutes, 52 seconds.
• To count from 1 to 420,124,613,463,147,412 would take you about forty billion, seventy-five million, nine hundred eighty-nine thousand, five hundred thirty-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 420124613463147412 cubic inches would be around 62413.4 feet tall.

Recreational maths with 420124613463147412

• 420124613463147412 backwards is 214741364316421024
• The number of decimal digits it has is: 18
• The sum of 420124613463147412's digits is 55
• More coming soon!