40375141

Names of 40375141

• Cardinal: 40375141 can be written as Forty million, three hundred seventy-five thousand, one hundred forty-one.

Scientific notation

• Scientific notation: 4.0375141 × 10⁷

Factors of 40375141

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 40870

Divisors of 40375141

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1013 39857 40375141
• Sum of all divisors σ(n): 40416012
• Sum of proper divisors (its aliquot sum) s(n): 40871
• 40375141 is a deficient number, because the sum of its proper divisors (40871) is less than itself. Its deficiency is 40334270

Bases of 40375141

• Binary: 10011010000001001101100101₂
• Hexadecimal: 0x2681365
• Base-36: O1DNP

Squares and roots of 40375141

• 40375141 squared (40375141²) is 1630152010769881
• 40375141 cubed (40375141³) is 65817617286267463928221
• The square root of 40375141 is 6354.1436087013
• The cube root of 40375141 is 343.0610011439

Scales and comparisons

• 40,375,141 seconds is equal to 1 year, 14 weeks, 5 days, 7 hours, 19 minutes, 1 second.
• To count from 1 to 40,375,141 would take you about forty-eight 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 40375141 cubic inches would be around 28.6 feet tall.

Recreational maths with 40375141

• 40375141 backwards is 14157304
• The number of decimal digits it has is: 8
• The sum of 40375141's digits is 25
• More coming soon!