42202963

Names of 42202963

• Cardinal: 42202963 can be written as Forty-two million, two hundred two thousand, nine hundred sixty-three.

Scientific notation

• Scientific notation: 4.2202963 × 10⁷

Factors of 42202963

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 11057

Divisors of 42202963

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 359 3949 10687 117557 3836633 42202963
• Sum of all divisors σ(n): 46172160
• Sum of proper divisors (its aliquot sum) s(n): 3969197
• 42202963 is a deficient number, because the sum of its proper divisors (3969197) is less than itself. Its deficiency is 38233766

Bases of 42202963

• Binary: 10100000111111011101010011₂
• Hexadecimal: 0x283F753
• Base-36: P4K0J

Squares and roots of 42202963

• 42202963 squared (42202963²) is 1781090085979369
• 42202963 cubed (42202963³) is 75167278998254128670347
• The square root of 42202963 is 6496.3807616241
• The cube root of 42202963 is 348.1616894075

Scales and comparisons

• 42,202,963 seconds is equal to 1 year, 17 weeks, 5 days, 11 hours, 2 minutes, 43 seconds.
• To count from 1 to 42,202,963 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 42202963 cubic inches would be around 29 feet tall.

Recreational maths with 42202963

• 42202963 backwards is 36920224
• The number of decimal digits it has is: 8
• The sum of 42202963's digits is 28
• More coming soon!