13840446269979

Names of 13840446269979

• Cardinal: 13840446269979 can be written as Thirteen trillion, eight hundred forty billion, four hundred forty-six million, two hundred sixty-nine thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 1.3840446269979 × 10¹³

Factors of 13840446269979

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 8549437

Divisors of 13840446269979

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 9 21 31 63 93 217 279 651 829 1953 2487 5803 7461 17409 25699 52227 77097 179893 231291 539679 1619037 8548567 25645701 59839969 76937103 179519907 265005577 538559721 795016731 1855039039 2385050193 5565117117 7086762043 16695351351 21260286129 49607334301 63780858387 148822002903 219689623333 446466008709 659068869999 1537827363331 1977206609997 4613482089993 13840446269979
• Sum of all divisors σ(n): 23613196472320
• Sum of proper divisors (its aliquot sum) s(n): 9772750202341
• 13840446269979 is a deficient number, because the sum of its proper divisors (9772750202341) is less than itself. Its deficiency is 4067696067638

Bases of 13840446269979

• Binary: 11001001011001111010111000100010101000011011₂
• Hexadecimal: 0xC967AE22A1B
• Base-36: 4WM7OCXSR

Squares and roots of 13840446269979

• 13840446269979 squared (13840446269979²) is 191557952952175614156660441
• 13840446269979 cubed (13840446269979³) is 2651247555421751750327514508397715200739
• The square root of 13840446269979 is 3720275.0261209183
• The cube root of 13840446269979 is 24009.5137455443

Scales and comparisons

• 13,840,446,269,979 seconds is equal to 440,083 years, 19 weeks, 5 days, 8 hours, 19 minutes, 39 seconds.
• To count from 1 to 13,840,446,269,979 would take you about one million, one hundred thousand, two hundred 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 13840446269979 cubic inches would be around 2000.8 feet tall.

Recreational maths with 13840446269979

• 13840446269979 backwards is 97996264404831
• The number of decimal digits it has is: 14
• The sum of 13840446269979's digits is 72
• More coming soon!