13871426205

Names of 13871426205

• Cardinal: 13871426205 can be written as Thirteen billion, eight hundred seventy-one million, four hundred twenty-six thousand, two hundred five.

Scientific notation

• Scientific notation: 1.3871426205 × 10¹⁰

Factors of 13871426205

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2218

Divisors of 13871426205

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 5 7 13 15 21 35 39 65 91 105 169 195 273 449 455 507 845 1183 1347 1365 1741 2245 2535 3143 3549 5223 5837 5915 6735 8705 9429 12187 15715 17511 17745 22633 26115 29185 36561 40859 47145 60935 67899 75881 87555 113165 122577 158431 182805 204295 227643 294229 339495 379405 475293 531167 612885 781709 792155 882687 1138215 1471145 1593501 2059603 2345127 2376465 2655835 3908545 4413435 5471963 6178809 7967505 10162217 10298015 11725635 16415889 27359815 30486651 30894045 50811085 71135519 82079445 132108821 152433255 213406557 355677595 396326463 660544105 924761747 1067032785 1981632315 2774285241 4623808735 13871426205
• Sum of all divisors σ(n): 27543110400
• Sum of proper divisors (its aliquot sum) s(n): 13671684195
• 13871426205 is a deficient number, because the sum of its proper divisors (13671684195) is less than itself. Its deficiency is 199742010

Bases of 13871426205

• Binary: 1100111010110011010010101010011101₂
• Hexadecimal: 0x33ACD2A9D
• Base-36: 6DEOSYL

Squares and roots of 13871426205

• 13871426205 squared (13871426205²) is 192416464960760702025
• 13871426205 cubed (13871426205³) is 2669090794330160298803781565125
• The square root of 13871426205 is 117777.0190020107
• The cube root of 13871426205 is 2402.7414394021

Scales and comparisons

• 13,871,426,205 seconds is equal to 441 years, 3 weeks, 3 days, 21 hours, 56 minutes, 45 seconds.
• To count from 1 to 13,871,426,205 would take you about eight hundred eighty-two 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 13871426205 cubic inches would be around 200.2 feet tall.

Recreational maths with 13871426205

• 13871426205 backwards is 50262417831
• 13871426205 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13871426205's digits is 39
• More coming soon!