42317661

Names of 42317661

• Cardinal: 42317661 can be written as Forty-two million, three hundred seventeen thousand, six hundred sixty-one.

Scientific notation

• Scientific notation: 4.2317661 × 10⁷

Factors of 42317661

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 14105890

Divisors of 42317661

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 14105887 42317661
• Sum of all divisors σ(n): 56423552
• Sum of proper divisors (its aliquot sum) s(n): 14105891
• 42317661 is a deficient number, because the sum of its proper divisors (14105891) is less than itself. Its deficiency is 28211770

Bases of 42317661

• Binary: 10100001011011011101011101₂
• Hexadecimal: 0x285B75D
• Base-36: P70IL

Squares and roots of 42317661

• 42317661 squared (42317661²) is 1790784432510921
• 42317661 cubed (42317661³) is 75781808539074533675781
• The square root of 42317661 is 6505.2026102191
• The cube root of 42317661 is 348.4768120471

Scales and comparisons

• 42,317,661 seconds is equal to 1 year, 17 weeks, 6 days, 18 hours, 54 minutes, 21 seconds.
• To count from 1 to 42,317,661 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 42317661 cubic inches would be around 29 feet tall.

Recreational maths with 42317661

• 42317661 backwards is 16671324
• The number of decimal digits it has is: 8
• The sum of 42317661's digits is 30
• More coming soon!