55569938138

Names of 55569938138

• Cardinal: 55569938138 can be written as Fifty-five billion, five hundred sixty-nine million, nine hundred thirty-eight thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 5.5569938138 × 10¹⁰

Factors of 55569938138

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6829

Divisors of 55569938138

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 11 13 22 26 143 169 286 338 1859 2197 3718 4394 6803 13606 24167 28561 48334 57122 74833 88439 149666 176878 314171 371293 628342 742586 972829 1149707 1945658 2299414 4084223 8168446 12646777 14946191 25293554 29892382 164408101 194300483 328816202 388600966 2137305313 2525906279 4274610626 5051812558 27784969069 55569938138
• Sum of all divisors σ(n): 98524804896
• Sum of proper divisors (its aliquot sum) s(n): 42954866758
• 55569938138 is a deficient number, because the sum of its proper divisors (42954866758) is less than itself. Its deficiency is 12615071380

Bases of 55569938138

• Binary: 110011110000001110011111011011011010₂
• Hexadecimal: 0xCF039F6DA
• Base-36: PJ0WMOQ

Squares and roots of 55569938138

• 55569938138 squared (55569938138²) is 3088018024661146907044
• 55569938138 cubed (55569938138³) is 171600970599448892036565116444072
• The square root of 55569938138 is 235732.7684858429
• The cube root of 55569938138 is 3816.0433923727

Scales and comparisons

• 55,569,938,138 seconds is equal to 1,766 years, 49 weeks, 3 days, 13 hours, 55 minutes, 38 seconds.
• To count from 1 to 55,569,938,138 would take you about three thousand, five hundred thirty-three 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 55569938138 cubic inches would be around 318 feet tall.

Recreational maths with 55569938138

• 55569938138 backwards is 83183996555
• The number of decimal digits it has is: 11
• The sum of 55569938138's digits is 62
• More coming soon!