400304330460241919

Names of 400304330460241919

• Cardinal: 400304330460241919 can be written as Four hundred quadrillion, three hundred four trillion, three hundred thirty billion, four hundred sixty million, two hundred forty-one thousand, nine hundred nineteen.

Scientific notation

• Scientific notation: 4.00304330460241919 × 10¹⁷

Factors of 400304330460241919

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 732440569

Divisors of 400304330460241919

• Number of divisors d(n): 8
• Complete list of divisors:
  1 883 619477 546998191 731820209 646197244547 453345787610693 400304330460241919
• Sum of all divisors σ(n): 400758323724535920
• Sum of proper divisors (its aliquot sum) s(n): 453993264294001
• 400304330460241919 is a deficient number, because the sum of its proper divisors (453993264294001) is less than itself. Its deficiency is 399850337195947918

Bases of 400304330460241919

• Binary: 10110001110001010101010101011101011001000100001111111111111₂
• Hexadecimal: 0x58E2AAAEB221FFF
• Base-36: 31HK1IOKHZ3Z

Squares and roots of 400304330460241919

• 400304330460241919 squared (400304330460241919²) is 160243556985222566258241164004802561
• 400304330460241919 cubed (400304330460241919³) is 64146189789537141461150524672160168849753185890754559
• The square root of 400304330460241919 is 632696080.6423901967
• The cube root of 400304330460241919 is 736993.1128589005

Scales and comparisons

• 400,304,330,460,241,919 seconds is equal to 12,728,439,486 years, 2 weeks, 1 day, 11 hours, 11 minutes, 59 seconds.
• To count from 1 to 400,304,330,460,241,919 would take you about thirty-eight billion, one hundred eighty-five million, three hundred eighteen thousand, four hundred fifty-eight 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 400304330460241919 cubic inches would be around 61416.1 feet tall.

Recreational maths with 400304330460241919

• 400304330460241919 backwards is 919142064033403004
• The number of decimal digits it has is: 18
• The sum of 400304330460241919's digits is 53
• More coming soon!