20261427

Names of 20261427

• Cardinal: 20261427 can be written as Twenty million, two hundred sixty-one thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 2.0261427 × 10⁷

Factors of 20261427

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 12897

Divisors of 20261427

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 547 1641 12347 37041 6753809 20261427
• Sum of all divisors σ(n): 27066816
• Sum of proper divisors (its aliquot sum) s(n): 6805389
• 20261427 is a deficient number, because the sum of its proper divisors (6805389) is less than itself. Its deficiency is 13456038

Bases of 20261427

• Binary: 1001101010010101000110011₂
• Hexadecimal: 0x1352A33
• Base-36: C29TF

Squares and roots of 20261427

• 20261427 squared (20261427²) is 410525424076329
• 20261427 cubed (20261427³) is 8317830911566582461483
• The square root of 20261427 is 4501.2694876001
• The cube root of 20261427 is 272.6193490051

Scales and comparisons

• 20,261,427 seconds is equal to 33 weeks, 3 days, 12 hours, 10 minutes, 27 seconds.
• To count from 1 to 20,261,427 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 20261427 cubic inches would be around 22.7 feet tall.

Recreational maths with 20261427

• 20261427 backwards is 72416202
• The number of decimal digits it has is: 8
• The sum of 20261427's digits is 24
• More coming soon!