42002607

Names of 42002607

• Cardinal: 42002607 can be written as Forty-two million, two thousand, six hundred seven.

Scientific notation

• Scientific notation: 4.2002607 × 10⁷

Factors of 42002607

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 15229

Divisors of 42002607

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 983 2949 14243 42729 14000869 42002607
• Sum of all divisors σ(n): 56064384
• Sum of proper divisors (its aliquot sum) s(n): 14061777
• 42002607 is a deficient number, because the sum of its proper divisors (14061777) is less than itself. Its deficiency is 27940830

Bases of 42002607

• Binary: 10100000001110100010101111₂
• Hexadecimal: 0x280E8AF
• Base-36: P09F3

Squares and roots of 42002607

• 42002607 squared (42002607²) is 1764218994796449
• 42002607 cubed (42002607³) is 74101797100370292342543
• The square root of 42002607 is 6480.9418297033
• The cube root of 42002607 is 347.6098564045

Scales and comparisons

• 42,002,607 seconds is equal to 1 year, 17 weeks, 3 days, 3 hours, 23 minutes, 27 seconds.
• To count from 1 to 42,002,607 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 42002607 cubic inches would be around 29 feet tall.

Recreational maths with 42002607

• 42002607 backwards is 70620024
• The number of decimal digits it has is: 8
• The sum of 42002607's digits is 21
• More coming soon!