13536970

Names of 13536970

• Cardinal: 13536970 can be written as Thirteen million, five hundred thirty-six thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 1.353697 × 10⁷

Factors of 13536970

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 426

Divisors of 13536970

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 41 82 137 205 241 274 410 482 685 1205 1370 2410 5617 9881 11234 19762 28085 33017 49405 56170 66034 98810 165085 330170 1353697 2707394 6768485 13536970
• Sum of all divisors σ(n): 25247376
• Sum of proper divisors (its aliquot sum) s(n): 11710406
• 13536970 is a deficient number, because the sum of its proper divisors (11710406) is less than itself. Its deficiency is 1826564

Bases of 13536970

• Binary: 110011101000111011001010₂
• Hexadecimal: 0xCE8ECA
• Base-36: 8256Y

Squares and roots of 13536970

• 13536970 squared (13536970²) is 183249556780900
• 13536970 cubed (13536970³) is 2480643752656339873000
• The square root of 13536970 is 3679.2621542913
• The cube root of 13536970 is 238.3273160439

Scales and comparisons

• 13,536,970 seconds is equal to 22 weeks, 2 days, 16 hours, 16 minutes, 10 seconds.
• To count from 1 to 13,536,970 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 13536970 cubic inches would be around 19.9 feet tall.

Recreational maths with 13536970

• 13536970 backwards is 07963531
• The number of decimal digits it has is: 8
• The sum of 13536970's digits is 34
• More coming soon!