409927744255488001

Names of 409927744255488001

• Cardinal: 409927744255488001 can be written as Four hundred nine quadrillion, nine hundred twenty-seven trillion, seven hundred forty-four billion, two hundred fifty-five million, four hundred eighty-eight thousand and one.

Scientific notation

• Scientific notation: 4.09927744255488001 × 10¹⁷

Factors of 409927744255488001

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 640255999

Divisors of 409927744255488001

• Number of divisors d(n): 3
• Complete list of divisors:
  1 640255999 409927744255488001
• Sum of all divisors σ(n): 409927744895744001
• Sum of proper divisors (its aliquot sum) s(n): 640256000
• 409927744255488001 is a deficient number, because the sum of its proper divisors (640256000) is less than itself. Its deficiency is 409927743615232001

Bases of 409927744255488001

• Binary: 10110110000010110110001110010001011111011001111000000000001₂
• Hexadecimal: 0x5B05B1C8BECF001
• Base-36: 344B99Y50A2P

Squares and roots of 409927744255488001

• 409927744255488001 squared (409927744255488001²) is 168040755510392775803273606654976001
• 409927744255488001 cubed (409927744255488001³) is 68884567849363275850813722405637241484411859198464001
• 409927744255488001 is a perfect square number. Its square root is 640255999
• The cube root of 409927744255488001 is 742852.2405277221

Scales and comparisons

• 409,927,744,255,488,001 seconds is equal to 13,034,434,277 years, 29 weeks, 2 hours, 40 minutes, 1 second.
• To count from 1 to 409,927,744,255,488,001 would take you about thirty-nine billion, one hundred three million, three hundred two thousand, eight hundred thirty-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 409927744255488001 cubic inches would be around 61904.4 feet tall.

Recreational maths with 409927744255488001

• 409927744255488001 backwards is 100884552447729904
• The number of decimal digits it has is: 18
• The sum of 409927744255488001's digits is 79
• More coming soon!