13601982

Names of 13601982

• Cardinal: 13601982 can be written as Thirteen million, six hundred one thousand, nine hundred eighty-two.

Scientific notation

• Scientific notation: 1.3601982 × 10⁷

Factors of 13601982

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 9083

Divisors of 13601982

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 257 514 771 1542 8821 17642 26463 52926 2266997 4533994 6800991 13601982
• Sum of all divisors σ(n): 27312912
• Sum of proper divisors (its aliquot sum) s(n): 13710930
• 13601982 is an abundant number, because the sum of its proper divisors (13710930) is greater than itself. Its abundance is 108948

Bases of 13601982

• Binary: 110011111000110010111110₂
• Hexadecimal: 0xCF8CBE
• Base-36: 83JCU

Squares and roots of 13601982

• 13601982 squared (13601982²) is 185013914328324
• 13601982 cubed (13601982³) is 2516555932443405138168
• The square root of 13601982 is 3688.0864957319
• The cube root of 13601982 is 238.7082333305

Scales and comparisons

• 13,601,982 seconds is equal to 22 weeks, 3 days, 10 hours, 19 minutes, 42 seconds.
• To count from 1 to 13,601,982 would take you about thirty-three 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 13601982 cubic inches would be around 19.9 feet tall.

Recreational maths with 13601982

• 13601982 backwards is 28910631
• The number of decimal digits it has is: 8
• The sum of 13601982's digits is 30
• More coming soon!