42232197

Names of 42232197

• Cardinal: 42232197 can be written as Forty-two million, two hundred thirty-two thousand, one hundred ninety-seven.

Scientific notation

• Scientific notation: 4.2232197 × 10⁷

Factors of 42232197

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2011067

Divisors of 42232197

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 7 21 2011057 6033171 14077399 42232197
• Sum of all divisors σ(n): 64353856
• Sum of proper divisors (its aliquot sum) s(n): 22121659
• 42232197 is a deficient number, because the sum of its proper divisors (22121659) is less than itself. Its deficiency is 20110538

Bases of 42232197

• Binary: 10100001000110100110000101₂
• Hexadecimal: 0x2846985
• Base-36: P56KL

Squares and roots of 42232197

• 42232197 squared (42232197²) is 1783558463446809
• 42232197 cubed (42232197³) is 75323592389302936709373
• The square root of 42232197 is 6498.6303941677
• The cube root of 42232197 is 348.2420614071

Scales and comparisons

• 42,232,197 seconds is equal to 1 year, 17 weeks, 5 days, 19 hours, 9 minutes, 57 seconds.
• To count from 1 to 42,232,197 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 42232197 cubic inches would be around 29 feet tall.

Recreational maths with 42232197

• 42232197 backwards is 79123224
• The number of decimal digits it has is: 8
• The sum of 42232197's digits is 30
• More coming soon!