20679162

Names of 20679162

• Cardinal: 20679162 can be written as Twenty million, six hundred seventy-nine thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 2.0679162 × 10⁷

Factors of 20679162

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 21442

Divisors of 20679162

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 23 42 46 69 138 161 322 483 966 21407 42814 64221 128442 149849 299698 449547 492361 899094 984722 1477083 2954166 3446527 6893054 10339581 20679162
• Sum of all divisors σ(n): 49324032
• Sum of proper divisors (its aliquot sum) s(n): 28644870
• 20679162 is an abundant number, because the sum of its proper divisors (28644870) is greater than itself. Its abundance is 7965708

Bases of 20679162

• Binary: 1001110111000100111111010₂
• Hexadecimal: 0x13B89FA
• Base-36: CB856

Squares and roots of 20679162

• 20679162 squared (20679162²) is 427627741022244
• 20679162 cubed (20679162³) is 8842983332293029279528
• The square root of 20679162 is 4547.4346614325
• The cube root of 20679162 is 274.4801728209

Scales and comparisons

• 20,679,162 seconds is equal to 34 weeks, 1 day, 8 hours, 12 minutes, 42 seconds.
• To count from 1 to 20,679,162 would take you about fifty-one 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 20679162 cubic inches would be around 22.9 feet tall.

Recreational maths with 20679162

• 20679162 backwards is 26197602
• The number of decimal digits it has is: 8
• The sum of 20679162's digits is 33
• More coming soon!