13954121

Names of 13954121

• Cardinal: 13954121 can be written as Thirteen million, nine hundred fifty-four thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 1.3954121 × 10⁷

Factors of 13954121

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 19770

Divisors of 13954121

• Number of divisors d(n): 4
• Complete list of divisors:
  1 733 19037 13954121
• Sum of all divisors σ(n): 13973892
• Sum of proper divisors (its aliquot sum) s(n): 19771
• 13954121 is a deficient number, because the sum of its proper divisors (19771) is less than itself. Its deficiency is 13934350

Bases of 13954121

• Binary: 110101001110110001001001₂
• Hexadecimal: 0xD4EC49
• Base-36: 8B32H

Squares and roots of 13954121

• 13954121 squared (13954121²) is 194717492882641
• 13954121 cubed (13954121³) is 2717111456501011313561
• The square root of 13954121 is 3735.5215164685
• The cube root of 13954121 is 240.7506646921

Scales and comparisons

• 13,954,121 seconds is equal to 23 weeks, 12 hours, 8 minutes, 41 seconds.
• To count from 1 to 13,954,121 would take you about thirty-four 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 13954121 cubic inches would be around 20.1 feet tall.

Recreational maths with 13954121

• 13954121 backwards is 12145931
• The number of decimal digits it has is: 8
• The sum of 13954121's digits is 26
• More coming soon!