13132548

Names of 13132548

• Cardinal: 13132548 can be written as Thirteen million, one hundred thirty-two thousand, five hundred forty-eight.

Scientific notation

• Scientific notation: 1.3132548 × 10⁷

Factors of 13132548

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2580

Divisors of 13132548

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 78 99 117 132 143 156 198 234 286 396 429 468 572 858 1287 1716 2551 2574 5102 5148 7653 10204 15306 22959 28061 30612 33163 45918 56122 66326 84183 91836 99489 112244 132652 168366 198978 252549 298467 336732 364793 397956 505098 596934 729586 1010196 1094379 1193868 1459172 2188758 3283137 4377516 6566274 13132548
• Sum of all divisors σ(n): 39014976
• Sum of proper divisors (its aliquot sum) s(n): 25882428
• 13132548 is an abundant number, because the sum of its proper divisors (25882428) is greater than itself. Its abundance is 12749880

Bases of 13132548

• Binary: 110010000110001100000100₂
• Hexadecimal: 0xC86304
• Base-36: 7TH50

Squares and roots of 13132548

• 13132548 squared (13132548²) is 172463816972304
• 13132548 cubed (13132548³) is 2264889354651996950592
• The square root of 13132548 is 3623.8857597887
• The cube root of 13132548 is 235.9299083241

Scales and comparisons

• 13,132,548 seconds is equal to 21 weeks, 4 days, 23 hours, 55 minutes, 48 seconds.
• To count from 1 to 13,132,548 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 13132548 cubic inches would be around 19.7 feet tall.

Recreational maths with 13132548

• 13132548 backwards is 84523131
• The number of decimal digits it has is: 8
• The sum of 13132548's digits is 27
• More coming soon!