42929463

Names of 42929463

• Cardinal: 42929463 can be written as Forty-two million, nine hundred twenty-nine thousand, four hundred sixty-three.

Scientific notation

• Scientific notation: 4.2929463 × 10⁷

Factors of 42929463

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 14309824

Divisors of 42929463

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 14309821 42929463
• Sum of all divisors σ(n): 57239288
• Sum of proper divisors (its aliquot sum) s(n): 14309825
• 42929463 is a deficient number, because the sum of its proper divisors (14309825) is less than itself. Its deficiency is 28619638

Bases of 42929463

• Binary: 10100011110000110100110111₂
• Hexadecimal: 0x28F0D37
• Base-36: PK4L3

Squares and roots of 42929463

• 42929463 squared (42929463²) is 1842938793468369
• 42929463 cubed (42929463³) is 79116372745464988655847
• The square root of 42929463 is 6552.0579209895
• The cube root of 42929463 is 350.1481359327

Scales and comparisons

• 42,929,463 seconds is equal to 1 year, 18 weeks, 6 days, 20 hours, 51 minutes, 3 seconds.
• To count from 1 to 42,929,463 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 42929463 cubic inches would be around 29.2 feet tall.

Recreational maths with 42929463

• 42929463 backwards is 36492924
• The number of decimal digits it has is: 8
• The sum of 42929463's digits is 39
• More coming soon!