20164627

Names of 20164627

• Cardinal: 20164627 can be written as Twenty million, one hundred sixty-four thousand, six hundred twenty-seven.

Scientific notation

• Scientific notation: 2.0164627 × 10⁷

Factors of 20164627

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 58796

Divisors of 20164627

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 49 343 58789 411523 2880661 20164627
• Sum of all divisors σ(n): 23516000
• Sum of proper divisors (its aliquot sum) s(n): 3351373
• 20164627 is a deficient number, because the sum of its proper divisors (3351373) is less than itself. Its deficiency is 16813254

Bases of 20164627

• Binary: 1001100111011000000010011₂
• Hexadecimal: 0x133B013
• Base-36: C074J

Squares and roots of 20164627

• 20164627 squared (20164627²) is 406612182049129
• 20164627 cubed (20164627³) is 8199182984676781959883
• The square root of 20164627 is 4490.5040919701
• The cube root of 20164627 is 272.1845048273

Scales and comparisons

• 20,164,627 seconds is equal to 33 weeks, 2 days, 9 hours, 17 minutes, 7 seconds.
• To count from 1 to 20,164,627 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 20164627 cubic inches would be around 22.7 feet tall.

Recreational maths with 20164627

• 20164627 backwards is 72646102
• The number of decimal digits it has is: 8
• The sum of 20164627's digits is 28
• More coming soon!