42606481

Names of 42606481

• Cardinal: 42606481 can be written as Forty-two million, six hundred six thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 4.2606481 × 10⁷

Factors of 42606481

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1469218

Divisors of 42606481

• Number of divisors d(n): 4
• Complete list of divisors:
  1 29 1469189 42606481
• Sum of all divisors σ(n): 44075700
• Sum of proper divisors (its aliquot sum) s(n): 1469219
• 42606481 is a deficient number, because the sum of its proper divisors (1469219) is less than itself. Its deficiency is 41137262

Bases of 42606481

• Binary: 10100010100001111110010001₂
• Hexadecimal: 0x28A1F91
• Base-36: PD7DD

Squares and roots of 42606481

• 42606481 squared (42606481²) is 1815312223203361
• 42606481 cubed (42606481³) is 77344065746981759582641
• The square root of 42606481 is 6527.3640162013
• The cube root of 42606481 is 349.2678053827

Scales and comparisons

• 42,606,481 seconds is equal to 1 year, 18 weeks, 3 days, 3 hours, 8 minutes, 1 second.
• To count from 1 to 42,606,481 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 42606481 cubic inches would be around 29.1 feet tall.

Recreational maths with 42606481

• 42606481 backwards is 18460624
• The number of decimal digits it has is: 8
• The sum of 42606481's digits is 31
• More coming soon!