1423090794

Names of 1423090794

• Cardinal: 1423090794 can be written as One billion, four hundred twenty-three million, ninety thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 1.423090794 × 10⁹

Factors of 1423090794

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 64445

Divisors of 1423090794

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 3 6 3919 7838 11757 23514 60521 121042 181563 363126 237181799 474363598 711545397 1423090794
• Sum of all divisors σ(n): 2846954880
• Sum of proper divisors (its aliquot sum) s(n): 1423864086
• 1423090794 is an abundant number, because the sum of its proper divisors (1423864086) is greater than itself. Its abundance is 773292

Bases of 1423090794

• Binary: 1010100110100101010010001101010₂
• Hexadecimal: 0x54D2A46A
• Base-36: NJ9RVU

Squares and roots of 1423090794

• 1423090794 squared (1423090794²) is 2025187407967550436
• 1423090794 cubed (1423090794³) is 2882025556403343276202286184
• The square root of 1423090794 is 37723.8756492489
• The cube root of 1423090794 is 1124.8057722963

Scales and comparisons

• 1,423,090,794 seconds is equal to 45 years, 12 weeks, 6 days, 22 hours, 59 minutes, 54 seconds.
• To count from 1 to 1,423,090,794 would take you about ninety 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 1423090794 cubic inches would be around 93.7 feet tall.

Recreational maths with 1423090794

• 1423090794 backwards is 4970903241
• The number of decimal digits it has is: 10
• The sum of 1423090794's digits is 39
• More coming soon!