445427713

Names of 445427713

• Cardinal: 445427713 can be written as Four hundred forty-five million, four hundred twenty-seven thousand, seven hundred thirteen.

Scientific notation

• Scientific notation: 4.45427713 × 10⁸

Factors of 445427713

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 417746

Divisors of 445427713

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1069 416677 445427713
• Sum of all divisors σ(n): 445845460
• Sum of proper divisors (its aliquot sum) s(n): 417747
• 445427713 is a deficient number, because the sum of its proper divisors (417747) is less than itself. Its deficiency is 445009966

Bases of 445427713

• Binary: 11010100011001011000000000001₂
• Hexadecimal: 0x1A8CB001
• Base-36: 7D7281

Squares and roots of 445427713

• 445427713 squared (445427713²) is 198405847508410369
• 445427713 cubed (445427713³) is 88375462901497978929156097
• The square root of 445427713 is 21105.1584452711
• The cube root of 445427713 is 763.7051946149

Scales and comparisons

• 445,427,713 seconds is equal to 14 years, 8 weeks, 3 days, 9 hours, 55 minutes, 13 seconds.
• To count from 1 to 445,427,713 would take you about twenty-one 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 445427713 cubic inches would be around 63.6 feet tall.

Recreational maths with 445427713

• 445427713 backwards is 317724544
• The number of decimal digits it has is: 9
• The sum of 445427713's digits is 37
• More coming soon!