42714638

Names of 42714638

• Cardinal: 42714638 can be written as Forty-two million, seven hundred fourteen thousand, six hundred thirty-eight.

Scientific notation

• Scientific notation: 4.2714638 × 10⁷

Factors of 42714638

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 32226

Divisors of 42714638

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 677 1354 31547 63094 21357319 42714638
• Sum of all divisors σ(n): 64168632
• Sum of proper divisors (its aliquot sum) s(n): 21453994
• 42714638 is a deficient number, because the sum of its proper divisors (21453994) is less than itself. Its deficiency is 21260644

Bases of 42714638

• Binary: 10100010111100011000001110₂
• Hexadecimal: 0x28BC60E
• Base-36: PFITQ

Squares and roots of 42714638

• 42714638 squared (42714638²) is 1824540299471044
• 42714638 cubed (42714638³) is 77934578408317235942072
• The square root of 42714638 is 6535.6436561367
• The cube root of 42714638 is 349.5630956563

Scales and comparisons

• 42,714,638 seconds is equal to 1 year, 18 weeks, 4 days, 9 hours, 10 minutes, 38 seconds.
• To count from 1 to 42,714,638 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 42714638 cubic inches would be around 29.1 feet tall.

Recreational maths with 42714638

• 42714638 backwards is 83641724
• The number of decimal digits it has is: 8
• The sum of 42714638's digits is 35
• More coming soon!