55205444896643664

Names of 55205444896643664

• Cardinal: 55205444896643664 can be written as Fifty-five quadrillion, two hundred five trillion, four hundred forty-four billion, eight hundred ninety-six million, six hundred forty-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 5.5205444896643664 × 10¹⁶

Factors of 55205444896643664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 54767306445095

Divisors of 55205444896643664

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 54767306445083 109534612890166 164301919335249 219069225780332 328603838670498 383371145115581 438138451560664 492905758005747 657207677340996 766742290231162 876276903121328 985811516011494 1150113435346743 1314415354681992 1533484580462324 1971623032022988 2300226870693486 2628830709363984 3066969160924648 3450340306040229 3943246064045976 4600453741386972 6133938321849296 6900680612080458 7886492128091952 9200907482773944 13801361224160916 18401814965547888 27602722448321832 55205444896643664
• Sum of all divisors σ(n): 176569795978950816
• Sum of proper divisors (its aliquot sum) s(n): 121364351082307152
• 55205444896643664 is an abundant number, because the sum of its proper divisors (121364351082307152) is greater than itself. Its abundance is 66158906185663488

Bases of 55205444896643664

• Binary: 11000100001000010000111101000100101110110101101001010000₂
• Hexadecimal: 0xC4210F44BB5A50
• Base-36: F3KP39T4380

Squares and roots of 55205444896643664

• 55205444896643664 squared (55205444896643664²) is 3047641146236359965783492191344896
• 55205444896643664 cubed (55205444896643664³) is 168246385363295304773432104036753009976700637138944
• The square root of 55205444896643664 is 234958389.7132504269
• The cube root of 55205444896643664 is 380768.1711548097

Scales and comparisons

• 55,205,444,896,643,664 seconds is equal to 1,755,362,386 years, 3 weeks, 23 hours, 14 minutes, 24 seconds.
• To count from 1 to 55,205,444,896,643,664 would take you about five billion, two hundred sixty-six million, eighty-seven thousand, one hundred fifty-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 55205444896643664 cubic inches would be around 31730.7 feet tall.

Recreational maths with 55205444896643664

• 55205444896643664 backwards is 46634669844450255
• The number of decimal digits it has is: 17
• The sum of 55205444896643664's digits is 81
• More coming soon!