1469900013

Names of 1469900013

• Cardinal: 1469900013 can be written as One billion, four hundred sixty-nine million, nine hundred thousand and thirteen.

Scientific notation

• Scientific notation: 1.469900013 × 10⁹

Factors of 1469900013

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 115203

Divisors of 1469900013

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 4423 13269 110777 332331 489966671 1469900013
• Sum of all divisors σ(n): 1960327488
• Sum of proper divisors (its aliquot sum) s(n): 490427475
• 1469900013 is a deficient number, because the sum of its proper divisors (490427475) is less than itself. Its deficiency is 979472538

Bases of 1469900013

• Binary: 1010111100111001110010011101101₂
• Hexadecimal: 0x579CE4ED
• Base-36: OB523X

Squares and roots of 1469900013

• 1469900013 squared (1469900013²) is 2160606048217400169
• 1469900013 cubed (1469900013³) is 3175874858362635135239302197
• The square root of 1469900013 is 38339.2750713939
• The cube root of 1469900013 is 1137.0055848837

Scales and comparisons

• 1,469,900,013 seconds is equal to 46 years, 38 weeks, 2 days, 17 hours, 33 minutes, 33 seconds.
• To count from 1 to 1,469,900,013 would take you about ninety-three 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 1469900013 cubic inches would be around 94.8 feet tall.

Recreational maths with 1469900013

• 1469900013 backwards is 3100099641
• The number of decimal digits it has is: 10
• The sum of 1469900013's digits is 33
• More coming soon!