42063031

Names of 42063031

• Cardinal: 42063031 can be written as Forty-two million, sixty-three thousand and thirty-one.

Scientific notation

• Scientific notation: 4.2063031 × 10⁷

Factors of 42063031

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 235168

Divisors of 42063031

• Number of divisors d(n): 4
• Complete list of divisors:
  1 179 234989 42063031
• Sum of all divisors σ(n): 42298200
• Sum of proper divisors (its aliquot sum) s(n): 235169
• 42063031 is a deficient number, because the sum of its proper divisors (235169) is less than itself. Its deficiency is 41827862

Bases of 42063031

• Binary: 10100000011101010010110111₂
• Hexadecimal: 0x281D4B7
• Base-36: P1K1J

Squares and roots of 42063031

• 42063031 squared (42063031²) is 1769298576906961
• 42063031 cubed (42063031³) is 74422060888693384658791
• The square root of 42063031 is 6485.6018224989
• The cube root of 42063031 is 347.7764644285

Scales and comparisons

• 42,063,031 seconds is equal to 1 year, 17 weeks, 3 days, 20 hours, 10 minutes, 31 seconds.
• To count from 1 to 42,063,031 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 42063031 cubic inches would be around 29 feet tall.

Recreational maths with 42063031

• 42063031 backwards is 13036024
• The number of decimal digits it has is: 8
• The sum of 42063031's digits is 19
• More coming soon!