113638438

Names of 113638438

• Cardinal: 113638438 can be written as One hundred thirteen million, six hundred thirty-eight thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.13638438 × 10⁸

Factors of 113638438

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3342326

Divisors of 113638438

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 17 34 3342307 6684614 56819219 113638438
• Sum of all divisors σ(n): 180484632
• Sum of proper divisors (its aliquot sum) s(n): 66846194
• 113638438 is a deficient number, because the sum of its proper divisors (66846194) is less than itself. Its deficiency is 46792244

Bases of 113638438

• Binary: 110110001011111110000100110₂
• Hexadecimal: 0x6C5FC26
• Base-36: 1VNNZA

Squares and roots of 113638438

• 113638438 squared (113638438²) is 12913694591079844
• 113638438 cubed (113638438³) is 1467492082139362205443672
• The square root of 113638438 is 10660.1331136155
• The cube root of 113638438 is 484.3676003197

Scales and comparisons

• 113,638,438 seconds is equal to 3 years, 31 weeks, 6 days, 6 hours, 13 minutes, 58 seconds.
• To count from 1 to 113,638,438 would take you about five 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 113638438 cubic inches would be around 40.4 feet tall.

Recreational maths with 113638438

• 113638438 backwards is 834836311
• The number of decimal digits it has is: 9
• The sum of 113638438's digits is 37
• More coming soon!