42429423338

Names of 42429423338

• Cardinal: 42429423338 can be written as Forty-two billion, four hundred twenty-nine million, four hundred twenty-three thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 4.2429423338 × 10¹⁰

Factors of 42429423338

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 32488728

Divisors of 42429423338

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 653 1306 32488073 64976146 21214711669 42429423338
• Sum of all divisors σ(n): 63741601188
• Sum of proper divisors (its aliquot sum) s(n): 21312177850
• 42429423338 is a deficient number, because the sum of its proper divisors (21312177850) is less than itself. Its deficiency is 21117245488

Bases of 42429423338

• Binary: 100111100000111111011001111011101010₂
• Hexadecimal: 0x9E0FD9EEA
• Base-36: JHPDSKQ

Squares and roots of 42429423338

• 42429423338 squared (42429423338²) is 1800255964795219062244
• 42429423338 cubed (42429423338³) is 76383822447055974070398048250472
• The square root of 42429423338 is 205984.0366096365
• The cube root of 42429423338 is 3487.8332195461

Scales and comparisons

• 42,429,423,338 seconds is equal to 1,349 years, 6 weeks, 3 days, 6 hours, 55 minutes, 38 seconds.
• To count from 1 to 42,429,423,338 would take you about two thousand, six hundred ninety-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 42429423338 cubic inches would be around 290.7 feet tall.

Recreational maths with 42429423338

• 42429423338 backwards is 83332492424
• The number of decimal digits it has is: 11
• The sum of 42429423338's digits is 44
• More coming soon!