55475523640

Names of 55475523640

• Cardinal: 55475523640 can be written as Fifty-five billion, four hundred seventy-five million, five hundred twenty-three thousand, six hundred forty.

Scientific notation

• Scientific notation: 5.547552364 × 10¹⁰

Factors of 55475523640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 45628

Divisors of 55475523640

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 73 146 292 365 421 584 730 842 1460 1684 2105 2920 3368 4210 8420 16840 30733 45127 61466 90254 122932 153665 180508 225635 245864 307330 361016 451270 614660 902540 1229320 1805080 3294271 6588542 13177084 16471355 18998467 26354168 32942710 37996934 65885420 75993868 94992335 131770840 151987736 189984670 379969340 759938680 1386888091 2773776182 5547552364 6934440455 11095104728 13868880910 27737761820 55475523640
• Sum of all divisors σ(n): 126833146560
• Sum of proper divisors (its aliquot sum) s(n): 71357622920
• 55475523640 is an abundant number, because the sum of its proper divisors (71357622920) is greater than itself. Its abundance is 15882099280

Bases of 55475523640

• Binary: 110011101010100110010101000000111000₂
• Hexadecimal: 0xCEA995038
• Base-36: PHGOZZS

Squares and roots of 55475523640

• 55475523640 squared (55475523640²) is 3077533723132198849600
• 55475523640 cubed (55475523640³) is 170727794810517512126165604544000
• The square root of 55475523640 is 235532.4258780517
• The cube root of 55475523640 is 3813.8809878255

Scales and comparisons

• 55,475,523,640 seconds is equal to 1,763 years, 49 weeks, 2 days, 19 hours, 40 minutes, 40 seconds.
• To count from 1 to 55,475,523,640 would take you about three thousand, five hundred twenty-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 55475523640 cubic inches would be around 317.8 feet tall.

Recreational maths with 55475523640

• 55475523640 backwards is 04632557455
• The number of decimal digits it has is: 11
• The sum of 55475523640's digits is 46
• More coming soon!