41387138

Names of 41387138

• Cardinal: 41387138 can be written as Forty-one million, three hundred eighty-seven thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.1387138 × 10⁷

Factors of 41387138

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1591828

Divisors of 41387138

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 13 26 1591813 3183626 20693569 41387138
• Sum of all divisors σ(n): 66856188
• Sum of proper divisors (its aliquot sum) s(n): 25469050
• 41387138 is a deficient number, because the sum of its proper divisors (25469050) is less than itself. Its deficiency is 15918088

Bases of 41387138

• Binary: 10011101111000010010000010₂
• Hexadecimal: 0x2778482
• Base-36: ON2IQ

Squares and roots of 41387138

• 41387138 squared (41387138²) is 1712895191831044
• 41387138 cubed (41387138³) is 70891829683847890712072
• The square root of 41387138 is 6433.2836094793
• The cube root of 41387138 is 345.9036396213

Scales and comparisons

• 41,387,138 seconds is equal to 1 year, 16 weeks, 3 days, 25 minutes, 38 seconds.
• To count from 1 to 41,387,138 would take you about fifty weeks!

  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 41387138 cubic inches would be around 28.8 feet tall.

Recreational maths with 41387138

• 41387138 backwards is 83178314
• The number of decimal digits it has is: 8
• The sum of 41387138's digits is 35
• More coming soon!