20326121

Names of 20326121

• Cardinal: 20326121 can be written as Twenty million, three hundred twenty-six thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 2.0326121 × 10⁷

Factors of 20326121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 12378

Divisors of 20326121

• Number of divisors d(n): 4
• Complete list of divisors:
  1 1949 10429 20326121
• Sum of all divisors σ(n): 20338500
• Sum of proper divisors (its aliquot sum) s(n): 12379
• 20326121 is a deficient number, because the sum of its proper divisors (12379) is less than itself. Its deficiency is 20313742

Bases of 20326121

• Binary: 1001101100010011011101001₂
• Hexadecimal: 0x13626E9
• Base-36: C3NQH

Squares and roots of 20326121

• 20326121 squared (20326121²) is 413151194906641
• 20326121 cubed (20326121³) is 8397761178966968669561
• The square root of 20326121 is 4508.4499553617
• The cube root of 20326121 is 272.9091952917

Scales and comparisons

• 20,326,121 seconds is equal to 33 weeks, 4 days, 6 hours, 8 minutes, 41 seconds.
• To count from 1 to 20,326,121 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 20326121 cubic inches would be around 22.7 feet tall.

Recreational maths with 20326121

• 20326121 backwards is 12162302
• The number of decimal digits it has is: 8
• The sum of 20326121's digits is 17
• More coming soon!