14889729

Names of 14889729

• Cardinal: 14889729 can be written as Fourteen million, eight hundred eighty-nine thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.4889729 × 10⁷

Factors of 14889729

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 4963246

Divisors of 14889729

• Number of divisors d(n): 4
• Complete list of divisors:
  1 3 4963243 14889729
• Sum of all divisors σ(n): 19852976
• Sum of proper divisors (its aliquot sum) s(n): 4963247
• 14889729 is a deficient number, because the sum of its proper divisors (4963247) is less than itself. Its deficiency is 9926482

Bases of 14889729

• Binary: 111000110011001100000001₂
• Hexadecimal: 0xE33301
• Base-36: 8V4ZL

Squares and roots of 14889729

• 14889729 squared (14889729²) is 221704029693441
• 14889729 cubed (14889729³) is 3301112920343289567489
• The square root of 14889729 is 3858.7211612139
• The cube root of 14889729 is 246.0153833991

Scales and comparisons

• 14,889,729 seconds is equal to 24 weeks, 4 days, 8 hours, 2 minutes, 9 seconds.
• To count from 1 to 14,889,729 would take you about thirty-six 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 14889729 cubic inches would be around 20.5 feet tall.

Recreational maths with 14889729

• 14889729 backwards is 92798841
• The number of decimal digits it has is: 8
• The sum of 14889729's digits is 48
• More coming soon!