42401035

Names of 42401035

• Cardinal: 42401035 can be written as Forty-two million, four hundred one thousand and thirty-five.

Scientific notation

• Scientific notation: 4.2401035 × 10⁷

Factors of 42401035

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 8480212

Divisors of 42401035

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5 8480207 42401035
• Sum of all divisors σ(n): 50881248
• Sum of proper divisors (its aliquot sum) s(n): 8480213
• 42401035 is a deficient number, because the sum of its proper divisors (8480213) is less than itself. Its deficiency is 33920822

Bases of 42401035

• Binary: 10100001101111110100001011₂
• Hexadecimal: 0x286FD0B
• Base-36: P8SUJ

Squares and roots of 42401035

• 42401035 squared (42401035²) is 1797847769071225
• 42401035 cubed (42401035³) is 76230606181060928717875
• The square root of 42401035 is 6511.6077123857
• The cube root of 42401035 is 348.7055175513

Scales and comparisons

• 42,401,035 seconds is equal to 1 year, 18 weeks, 18 hours, 3 minutes, 55 seconds.
• To count from 1 to 42,401,035 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 42401035 cubic inches would be around 29.1 feet tall.

Recreational maths with 42401035

• 42401035 backwards is 53010424
• The number of decimal digits it has is: 8
• The sum of 42401035's digits is 19
• More coming soon!