55478953080

Names of 55478953080

• Cardinal: 55478953080 can be written as Fifty-five billion, four hundred seventy-eight million, nine hundred fifty-three thousand and eighty.

Scientific notation

• Scientific notation: 5.547895308 × 10¹⁰

Factors of 55478953080

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 51369411

Divisors of 55478953080

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 90 108 120 135 180 216 270 360 540 1080 51369401 102738802 154108203 205477604 256847005 308216406 410955208 462324609 513694010 616432812 770541015 924649218 1027388020 1232865624 1386973827 1541082030 1849298436 2054776040 2311623045 2773947654 3082164060 3698596872 4623246090 5547895308 6164328120 6934869135 9246492180 11095790616 13869738270 18492984360 27739476540 55478953080
• Sum of all divisors σ(n): 184929847200
• Sum of proper divisors (its aliquot sum) s(n): 129450894120
• 55478953080 is an abundant number, because the sum of its proper divisors (129450894120) is greater than itself. Its abundance is 73971941040

Bases of 55478953080

• Binary: 110011101010110011011010010001111000₂
• Hexadecimal: 0xCEACDA478
• Base-36: PHIQI60

Squares and roots of 55478953080

• 55478953080 squared (55478953080²) is 3077914234852841486400
• 55478953080 cubed (55478953080³) is 170759459419664893528663058112000
• The square root of 55478953080 is 235539.7059520963
• The cube root of 55478953080 is 3813.9595762771

Scales and comparisons

• 55,478,953,080 seconds is equal to 1,764 years, 3 weeks, 12 hours, 18 minutes.
• To count from 1 to 55,478,953,080 would take you about three thousand, five hundred twenty-eight 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 55478953080 cubic inches would be around 317.8 feet tall.

Recreational maths with 55478953080

• 55478953080 backwards is 08035987455
• 55478953080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55478953080's digits is 54
• More coming soon!