1423739722

Names of 1423739722

• Cardinal: 1423739722 can be written as One billion, four hundred twenty-three million, seven hundred thirty-nine thousand, seven hundred twenty-two.

Scientific notation

• Scientific notation: 1.423739722 × 10⁹

Factors of 1423739722

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 104732

Divisors of 1423739722

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 7307 14614 97423 194846 711869861 1423739722
• Sum of all divisors σ(n): 2135923776
• Sum of proper divisors (its aliquot sum) s(n): 712184054
• 1423739722 is a deficient number, because the sum of its proper divisors (712184054) is less than itself. Its deficiency is 711555668

Bases of 1423739722

• Binary: 1010100110111001000101101001010₂
• Hexadecimal: 0x54DC8B4A
• Base-36: NJNOLM

Squares and roots of 1423739722

• 1423739722 squared (1423739722²) is 2027034796000637284
• 1423739722 cubed (1423739722³) is 2885969956942274038544995048
• The square root of 1423739722 is 37732.4756940225
• The cube root of 1423739722 is 1124.9767164235

Scales and comparisons

• 1,423,739,722 seconds is equal to 45 years, 14 weeks, 11 hours, 15 minutes, 22 seconds.
• To count from 1 to 1,423,739,722 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 1423739722 cubic inches would be around 93.7 feet tall.

Recreational maths with 1423739722

• 1423739722 backwards is 2279373241
• The number of decimal digits it has is: 10
• The sum of 1423739722's digits is 40
• More coming soon!