13125171

Names of 13125171

• Cardinal: 13125171 can be written as Thirteen million, one hundred twenty-five thousand, one hundred seventy-one.

Scientific notation

• Scientific notation: 1.3125171 × 10⁷

Factors of 13125171

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 14561

Divisors of 13125171

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 307 921 14251 42753 4375057 13125171
• Sum of all divisors σ(n): 17558464
• Sum of proper divisors (its aliquot sum) s(n): 4433293
• 13125171 is a deficient number, because the sum of its proper divisors (4433293) is less than itself. Its deficiency is 8691878

Bases of 13125171

• Binary: 110010000100011000110011₂
• Hexadecimal: 0xC84633
• Base-36: 7TBG3

Squares and roots of 13125171

• 13125171 squared (13125171²) is 172270113779241
• 13125171 cubed (13125171³) is 2261074701541994375211
• The square root of 13125171 is 3622.8677867127
• The cube root of 13125171 is 235.8857234251

Scales and comparisons

• 13,125,171 seconds is equal to 21 weeks, 4 days, 21 hours, 52 minutes, 51 seconds.
• To count from 1 to 13,125,171 would take you about thirty-two 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 13125171 cubic inches would be around 19.7 feet tall.

Recreational maths with 13125171

• 13125171 backwards is 17152131
• The number of decimal digits it has is: 8
• The sum of 13125171's digits is 21
• More coming soon!