42474857416843265

Names of 42474857416843265

• Cardinal: 42474857416843265 can be written as Forty-two quadrillion, four hundred seventy-four trillion, eight hundred fifty-seven billion, four hundred sixteen million, eight hundred forty-three thousand, two hundred sixty-five.

Scientific notation

• Scientific notation: 4.2474857416843265 × 10¹⁶

Factors of 42474857416843265

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 210510519

Divisors of 42474857416843265

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 54425171 156085343 272125855 780426715 8494971483368653 42474857416843265
• Sum of all divisors σ(n): 50969830163275008
• Sum of proper divisors (its aliquot sum) s(n): 8494972746431743
• 42474857416843265 is a deficient number, because the sum of its proper divisors (8494972746431743) is less than itself. Its deficiency is 33979884670411522

Bases of 42474857416843265

• Binary: 10010110111001101010100001100100001101110110000000000001₂
• Hexadecimal: 0x96E6A864376001
• Base-36: BM82W4DO2KH

Squares and roots of 42474857416843265

• 42474857416843265 squared (42474857416843265²) is 1804113512581165318334517575860225
• 42474857416843265 cubed (42474857416843265³) is 76629464210685264804569640997974377384286372634625
• The square root of 42474857416843265 is 206094292.5382536279
• The cube root of 42474857416843265 is 348907.7717254335

Scales and comparisons

• 42,474,857,416,843,265 seconds is equal to 1,350,569,082 years, 25 weeks, 5 days, 6 hours, 41 minutes, 5 seconds.
• To count from 1 to 42,474,857,416,843,265 would take you about four billion, fifty-one million, seven hundred seven thousand, two hundred forty-seven 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 42474857416843265 cubic inches would be around 29075.6 feet tall.

Recreational maths with 42474857416843265

• 42474857416843265 backwards is 56234861475847424
• The number of decimal digits it has is: 17
• The sum of 42474857416843265's digits is 80
• More coming soon!