5440055144

Names of 5440055144

• Cardinal: 5440055144 can be written as Five billion, four hundred forty million, fifty-five thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 5.440055144 × 10⁹

Factors of 5440055144

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 680006895

Divisors of 5440055144

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4 8 680006893 1360013786 2720027572 5440055144
• Sum of all divisors σ(n): 10200103410
• Sum of proper divisors (its aliquot sum) s(n): 4760048266
• 5440055144 is a deficient number, because the sum of its proper divisors (4760048266) is less than itself. Its deficiency is 680006878

Bases of 5440055144

• Binary: 101000100010000001010011101101000₂
• Hexadecimal: 0x14440A768
• Base-36: 2HYV9EW

Squares and roots of 5440055144

• 5440055144 squared (5440055144²) is 29594199969760860736
• 5440055144 cubed (5440055144³) is 160994079778062214896744425984
• The square root of 5440055144 is 73756.7294828073
• The cube root of 5440055144 is 1758.7378114603

Scales and comparisons

• 5,440,055,144 seconds is equal to 172 years, 50 weeks, 5 days, 14 hours, 25 minutes, 44 seconds.
• To count from 1 to 5,440,055,144 would take you about three hundred forty-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 5440055144 cubic inches would be around 146.6 feet tall.

Recreational maths with 5440055144

• 5440055144 backwards is 4415500445
• The number of decimal digits it has is: 10
• The sum of 5440055144's digits is 32
• More coming soon!