13644228671

Names of 13644228671

• Cardinal: 13644228671 can be written as Thirteen billion, six hundred forty-four million, two hundred twenty-eight thousand, six hundred seventy-one.

Scientific notation

• Scientific notation: 1.3644228671 × 10¹⁰

Factors of 13644228671

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 2670528

Divisors of 13644228671

• Number of divisors d(n): 4
• Complete list of divisors:
  1 5119 2665409 13644228671
• Sum of all divisors σ(n): 13646899200
• Sum of proper divisors (its aliquot sum) s(n): 2670529
• 13644228671 is a deficient number, because the sum of its proper divisors (2670529) is less than itself. Its deficiency is 13641558142

Bases of 13644228671

• Binary: 1100101101010000100110100000111111₂
• Hexadecimal: 0x32D42683F
• Base-36: 69NF67Z

Squares and roots of 13644228671

• 13644228671 squared (13644228671²) is 186164976026538426241
• 13644228671 cubed (13644228671³) is 2540077503437323252200670955711
• The square root of 13644228671 is 116808.5128361799
• The cube root of 13644228671 is 2389.5511415255

Scales and comparisons

• 13,644,228,671 seconds is equal to 433 years, 43 weeks, 6 days, 7 hours, 31 minutes, 11 seconds.
• To count from 1 to 13,644,228,671 would take you about eight hundred sixty-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 13644228671 cubic inches would be around 199.1 feet tall.

Recreational maths with 13644228671

• 13644228671 backwards is 17682244631
• The number of decimal digits it has is: 11
• The sum of 13644228671's digits is 44
• More coming soon!