1369222009

Names of 1369222009

• Cardinal: 1369222009 can be written as One billion, three hundred sixty-nine million, two hundred twenty-two thousand and nine.

Scientific notation

• Scientific notation: 1.369222009 × 10⁹

Factors of 1369222009

• Number of distinct prime factors ω(n): 1
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 37003

Divisors of 1369222009

• Number of divisors d(n): 3
• Complete list of divisors:
  1 37003 1369222009
• Sum of all divisors σ(n): 1369259013
• Sum of proper divisors (its aliquot sum) s(n): 37004
• 1369222009 is a deficient number, because the sum of its proper divisors (37004) is less than itself. Its deficiency is 1369185005

Bases of 1369222009

• Binary: 1010001100111001010101101111001₂
• Hexadecimal: 0x519CAB79
• Base-36: MN76GP

Squares and roots of 1369222009

• 1369222009 squared (1369222009²) is 1874768909929996081
• 1369222009 cubed (1369222009³) is 2566974853265089283388946729
• 1369222009 is a perfect square number. Its square root is 37003
• The cube root of 1369222009 is 1110.4302660609

Scales and comparisons

• 1,369,222,009 seconds is equal to 43 years, 27 weeks, 6 days, 11 hours, 26 minutes, 49 seconds.
• To count from 1 to 1,369,222,009 would take you about eighty-seven 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 1369222009 cubic inches would be around 92.5 feet tall.

Recreational maths with 1369222009

• 1369222009 backwards is 9002229631
• The number of decimal digits it has is: 10
• The sum of 1369222009's digits is 34
• More coming soon!