13948265

Names of 13948265

• Cardinal: 13948265 can be written as Thirteen million, nine hundred forty-eight thousand, two hundred sixty-five.

Scientific notation

• Scientific notation: 1.3948265 × 10⁷

Factors of 13948265

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 9819

Divisors of 13948265

• Number of divisors d(n): 8
• Complete list of divisors:
  1 5 293 1465 9521 47605 2789653 13948265
• Sum of all divisors σ(n): 16796808
• Sum of proper divisors (its aliquot sum) s(n): 2848543
• 13948265 is a deficient number, because the sum of its proper divisors (2848543) is less than itself. Its deficiency is 11099722

Bases of 13948265

• Binary: 110101001101010101101001₂
• Hexadecimal: 0xD4D569
• Base-36: 8AYJT

Squares and roots of 13948265

• 13948265 squared (13948265²) is 194554096510225
• 13948265 cubed (13948265³) is 2713692094960193509625
• The square root of 13948265 is 3734.7376079181
• The cube root of 13948265 is 240.7169820939

Scales and comparisons

• 13,948,265 seconds is equal to 23 weeks, 10 hours, 31 minutes, 5 seconds.
• To count from 1 to 13,948,265 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 13948265 cubic inches would be around 20.1 feet tall.

Recreational maths with 13948265

• 13948265 backwards is 56284931
• The number of decimal digits it has is: 8
• The sum of 13948265's digits is 38
• More coming soon!