13024978

Names of 13024978

• Cardinal: 13024978 can be written as Thirteen million, twenty-four thousand, nine hundred seventy-eight.

Scientific notation

• Scientific notation: 1.3024978 × 10⁷

Factors of 13024978

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 6512491

Divisors of 13024978

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 6512489 13024978
• Sum of all divisors σ(n): 19537470
• Sum of proper divisors (its aliquot sum) s(n): 6512492
• 13024978 is a deficient number, because the sum of its proper divisors (6512492) is less than itself. Its deficiency is 6512486

Bases of 13024978

• Binary: 110001101011111011010010₂
• Hexadecimal: 0xC6BED2
• Base-36: 7R64Y

Squares and roots of 13024978

• 13024978 squared (13024978²) is 169650051900484
• 13024978 cubed (13024978³) is 2209688193702662289352
• The square root of 13024978 is 3609.0134386007
• The cube root of 13024978 is 235.2839663683

Scales and comparisons

• 13,024,978 seconds is equal to 21 weeks, 3 days, 18 hours, 2 minutes, 58 seconds.
• To count from 1 to 13,024,978 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 13024978 cubic inches would be around 19.6 feet tall.

Recreational maths with 13024978

• 13024978 backwards is 87942031
• The number of decimal digits it has is: 8
• The sum of 13024978's digits is 34
• More coming soon!