13979171

Names of 13979171

• Cardinal: 13979171 can be written as Thirteen million, nine hundred seventy-nine thousand, one hundred seventy-one.

Scientific notation

• Scientific notation: 1.3979171 × 10⁷

Factors of 13979171

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 10561

Divisors of 13979171

• Number of divisors d(n): 8
• Complete list of divisors:
  1 31 43 1333 10487 325097 450941 13979171
• Sum of all divisors σ(n): 14767104
• Sum of proper divisors (its aliquot sum) s(n): 787933
• 13979171 is a deficient number, because the sum of its proper divisors (787933) is less than itself. Its deficiency is 13191238

Bases of 13979171

• Binary: 110101010100111000100011₂
• Hexadecimal: 0xD54E23
• Base-36: 8BMEB

Squares and roots of 13979171

• 13979171 squared (13979171²) is 195417221847241
• 13979171 cubed (13979171³) is 2731770760547517817211
• The square root of 13979171 is 3738.8729585265
• The cube root of 13979171 is 240.8946412511

Scales and comparisons

• 13,979,171 seconds is equal to 23 weeks, 19 hours, 6 minutes, 11 seconds.
• To count from 1 to 13,979,171 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 13979171 cubic inches would be around 20.1 feet tall.

Recreational maths with 13979171

• 13979171 backwards is 17197931
• The number of decimal digits it has is: 8
• The sum of 13979171's digits is 38
• More coming soon!