42429373

Names of 42429373

• Cardinal: 42429373 can be written as Forty-two million, four hundred twenty-nine thousand, three hundred seventy-three.

Scientific notation

• Scientific notation: 4.2429373 × 10⁷

Factors of 42429373

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6061346

Divisors of 42429373

• Number of divisors d(n): 4
• Complete list of divisors:
  1 7 6061339 42429373
• Sum of all divisors σ(n): 48490720
• Sum of proper divisors (its aliquot sum) s(n): 6061347
• 42429373 is a deficient number, because the sum of its proper divisors (6061347) is less than itself. Its deficiency is 36368026

Bases of 42429373

• Binary: 10100001110110101110111101₂
• Hexadecimal: 0x2876BBD
• Base-36: P9EPP

Squares and roots of 42429373

• 42429373 squared (42429373²) is 1800251693173129
• 42429373 cubed (42429373³) is 76383550583524243918117
• The square root of 42429373 is 6513.7833092605
• The cube root of 42429373 is 348.7831840231

Scales and comparisons

• 42,429,373 seconds is equal to 1 year, 18 weeks, 1 day, 1 hour, 56 minutes, 13 seconds.
• To count from 1 to 42,429,373 would take you about 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 42429373 cubic inches would be around 29.1 feet tall.

Recreational maths with 42429373

• 42429373 backwards is 37392424
• The number of decimal digits it has is: 8
• The sum of 42429373's digits is 34
• More coming soon!