1349950831

Names of 1349950831

• Cardinal: 1349950831 can be written as One billion, three hundred forty-nine million, nine hundred fifty thousand, eight hundred thirty-one.

Scientific notation

• Scientific notation: 1.349950831 × 10⁹

Factors of 1349950831

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 6630

Divisors of 1349950831

• Number of divisors d(n): 6
• Complete list of divisors:
  1 31 6599 204569 43546801 1349950831
• Sum of all divisors σ(n): 1393708832
• Sum of proper divisors (its aliquot sum) s(n): 43758001
• 1349950831 is a deficient number, because the sum of its proper divisors (43758001) is less than itself. Its deficiency is 1306192830

Bases of 1349950831

• Binary: 1010000011101101001110101101111₂
• Hexadecimal: 0x50769D6F
• Base-36: MBQ4Q7

Squares and roots of 1349950831

• 1349950831 squared (1349950831²) is 1822367246117590561
• 1349950831 cubed (1349950831³) is 2460106178283622901539706191
• The square root of 1349950831 is 36741.6770303153
• The cube root of 1349950831 is 1105.1960316407

Scales and comparisons

• 1,349,950,831 seconds is equal to 42 years, 48 weeks, 10 hours, 20 minutes, 31 seconds.
• To count from 1 to 1,349,950,831 would take you about eighty-five 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 1349950831 cubic inches would be around 92.1 feet tall.

Recreational maths with 1349950831

• 1349950831 backwards is 1380599431
• The number of decimal digits it has is: 10
• The sum of 1349950831's digits is 43
• More coming soon!