13402597

Names of 13402597

• Cardinal: 13402597 can be written as Thirteen million, four hundred two thousand, five hundred ninety-seven.

Scientific notation

• Scientific notation: 1.3402597 × 10⁷

Factors of 13402597

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 3939

Divisors of 13402597

• Number of divisors d(n): 8
• Complete list of divisors:
  1 13 283 3643 3679 47359 1030969 13402597
• Sum of all divisors σ(n): 14488544
• Sum of proper divisors (its aliquot sum) s(n): 1085947
• 13402597 is a deficient number, because the sum of its proper divisors (1085947) is less than itself. Its deficiency is 12316650

Bases of 13402597

• Binary: 110011001000000111100101₂
• Hexadecimal: 0xCC81E5
• Base-36: 7Z9ID

Squares and roots of 13402597

• 13402597 squared (13402597²) is 179629606344409
• 13402597 cubed (13402597³) is 2407503223102757030173
• The square root of 13402597 is 3660.9557495277
• The cube root of 13402597 is 237.5361171297

Scales and comparisons

• 13,402,597 seconds is equal to 22 weeks, 1 day, 2 hours, 56 minutes, 37 seconds.
• To count from 1 to 13,402,597 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 13402597 cubic inches would be around 19.8 feet tall.

Recreational maths with 13402597

• 13402597 backwards is 79520431
• The number of decimal digits it has is: 8
• The sum of 13402597's digits is 31
• More coming soon!