429010139

Names of 429010139

• Cardinal: 429010139 can be written as Four hundred twenty-nine million, ten thousand, one hundred thirty-nine.

Scientific notation

• Scientific notation: 4.29010139 × 10⁸

Factors of 429010139

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 22579500

Divisors of 429010139

• Number of divisors d(n): 4
• Complete list of divisors:
  1 19 22579481 429010139
• Sum of all divisors σ(n): 451589640
• Sum of proper divisors (its aliquot sum) s(n): 22579501
• 429010139 is a deficient number, because the sum of its proper divisors (22579501) is less than itself. Its deficiency is 406430638

Bases of 429010139

• Binary: 11001100100100010110011011011₂
• Hexadecimal: 0x19922CDB
• Base-36: 73F6CB

Squares and roots of 429010139

• 429010139 squared (429010139²) is 184049699364799321
• 429010139 cubed (429010139³) is 78959187107400768409315619
• The square root of 429010139 is 20712.5599335283
• The cube root of 429010139 is 754.2046147559

Scales and comparisons

• 429,010,139 seconds is equal to 13 years, 33 weeks, 2 days, 9 hours, 28 minutes, 59 seconds.
• To count from 1 to 429,010,139 would take you about twenty years!

  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 429010139 cubic inches would be around 62.9 feet tall.

Recreational maths with 429010139

• 429010139 backwards is 931010924
• The number of decimal digits it has is: 9
• The sum of 429010139's digits is 29
• More coming soon!