42459933

Names of 42459933

• Cardinal: 42459933 can be written as Forty-two million, four hundred fifty-nine thousand, nine hundred thirty-three.

Scientific notation

• Scientific notation: 4.2459933 × 10⁷

Factors of 42459933

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 14153314

Divisors of 42459933

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 14153311 42459933
• Sum of all divisors σ(n): 56613248
• Sum of proper divisors (its aliquot sum) s(n): 14153315
• 42459933 is a deficient number, because the sum of its proper divisors (14153315) is less than itself. Its deficiency is 28306618

Bases of 42459933

• Binary: 10100001111110001100011101₂
• Hexadecimal: 0x287E31D
• Base-36: PA2AL

Squares and roots of 42459933

• 42459933 squared (42459933²) is 1802845910364489
• 42459933 cubed (42459933³) is 76548716563400208519237
• The square root of 42459933 is 6516.1286819707
• The cube root of 42459933 is 348.8669016253

Scales and comparisons

• 42,459,933 seconds is equal to 1 year, 18 weeks, 1 day, 10 hours, 25 minutes, 33 seconds.
• To count from 1 to 42,459,933 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 42459933 cubic inches would be around 29.1 feet tall.

Recreational maths with 42459933

• 42459933 backwards is 33995424
• The number of decimal digits it has is: 8
• The sum of 42459933's digits is 39
• More coming soon!