42361091

Names of 42361091

• Cardinal: 42361091 can be written as Forty-two million, three hundred sixty-one thousand and ninety-one.

Scientific notation

• Scientific notation: 4.2361091 × 10⁷

Factors of 42361091

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 107100

Divisors of 42361091

• Number of divisors d(n): 4
• Complete list of divisors:
  1 397 106703 42361091
• Sum of all divisors σ(n): 42468192
• Sum of proper divisors (its aliquot sum) s(n): 107101
• 42361091 is a deficient number, because the sum of its proper divisors (107101) is less than itself. Its deficiency is 42253990

Bases of 42361091

• Binary: 10100001100110000100000011₂
• Hexadecimal: 0x2866103
• Base-36: P7Y0Z

Squares and roots of 42361091

• 42361091 squared (42361091²) is 1794462030710281
• 42361091 cubed (42361091³) is 76015369378963008076571
• The square root of 42361091 is 6508.5398516103
• The cube root of 42361091 is 348.5959835165

Scales and comparisons

• 42,361,091 seconds is equal to 1 year, 18 weeks, 6 hours, 58 minutes, 11 seconds.
• To count from 1 to 42,361,091 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 42361091 cubic inches would be around 29 feet tall.

Recreational maths with 42361091

• 42361091 backwards is 19016324
• The number of decimal digits it has is: 8
• The sum of 42361091's digits is 26
• More coming soon!