12429127

Names of 12429127

• Cardinal: 12429127 can be written as Twelve million, four hundred twenty-nine thousand, one hundred twenty-seven.

Scientific notation

• Scientific notation: 1.2429127 × 10⁷

Factors of 12429127

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 1
• Sum of prime factors: 12429127

Divisors of 12429127

• Number of divisors d(n): 2
• Complete list of divisors:
  1 12429127
• Sum of all divisors σ(n): 12429128
• Sum of proper divisors (its aliquot sum) s(n): 1
• 12429127 is a deficient number, because the sum of its proper divisors (1) is less than itself. Its deficiency is 12429126

Bases of 12429127

• Binary: 101111011010011101000111₂
• Hexadecimal: 0xBDA747
• Base-36: 7EEDJ

Squares and roots of 12429127

• 12429127 squared (12429127²) is 154483197982129
• 12429127 cubed (12429127³) is 1920091287086025071383
• The square root of 12429127 is 3525.4967025939
• The cube root of 12429127 is 231.6399923281

Scales and comparisons

• 12,429,127 seconds is equal to 20 weeks, 3 days, 20 hours, 32 minutes, 7 seconds.
• To count from 1 to 12,429,127 would take you about thirty 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 12429127 cubic inches would be around 19.3 feet tall.

Recreational maths with 12429127

• 12429127 backwards is 72192421
• The number of decimal digits it has is: 8
• The sum of 12429127's digits is 28
• More coming soon!