40240153

Names of 40240153

• Cardinal: 40240153 can be written as Forty million, two hundred forty thousand, one hundred fifty-three.

Scientific notation

• Scientific notation: 4.0240153 × 10⁷

Factors of 40240153

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 241126

Divisors of 40240153

• Number of divisors d(n): 4
• Complete list of divisors:
  1 167 240959 40240153
• Sum of all divisors σ(n): 40481280
• Sum of proper divisors (its aliquot sum) s(n): 241127
• 40240153 is a deficient number, because the sum of its proper divisors (241127) is less than itself. Its deficiency is 39999026

Bases of 40240153

• Binary: 10011001100000010000011001₂
• Hexadecimal: 0x2660419
• Base-36: NYHI1

Squares and roots of 40240153

• 40240153 squared (40240153²) is 1619269913463409
• 40240153 cubed (40240153³) is 65159669066064338061577
• The square root of 40240153 is 6343.5126704375
• The cube root of 40240153 is 342.6782505829

Scales and comparisons

• 40,240,153 seconds is equal to 1 year, 14 weeks, 3 days, 17 hours, 49 minutes, 13 seconds.
• To count from 1 to 40,240,153 would take you about forty-seven 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 40240153 cubic inches would be around 28.6 feet tall.

Recreational maths with 40240153

• 40240153 backwards is 35104204
• The number of decimal digits it has is: 8
• The sum of 40240153's digits is 19
• More coming soon!