13821164626775

Names of 13821164626775

• Cardinal: 13821164626775 can be written as Thirteen trillion, eight hundred twenty-one billion, one hundred sixty-four million, six hundred twenty-six thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 1.3821164626775 × 10¹³

Factors of 13821164626775

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 322

Divisors of 13821164626775

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 11 25 55 109 197 275 545 985 1199 2167 2725 4925 5995 10835 11881 21473 29975 38809 54175 59405 107365 130691 194045 236203 297025 426899 536825 653455 970225 1181015 1295029 2134495 2340557 3267275 4230181 5905075 6475145 10672475 11702785 14245319 21150905 25746127 32375725 46531991 58513925 71226595 105754525 128730635 232659955 255120713 356132975 461089729 643653175 1163299775 1275603565 2305448645 2806327843 5071987019 6378017825 11527243225 14031639215 25359935095 50258780461 70158196075 126799675475 251293902305 552846585071 1256469511525 2764232925355 13821164626775
• Sum of all divisors σ(n): 18965649640080
• Sum of proper divisors (its aliquot sum) s(n): 5144485013305
• 13821164626775 is a deficient number, because the sum of its proper divisors (5144485013305) is less than itself. Its deficiency is 8676679613470

Bases of 13821164626775

• Binary: 11001001000111111101100110111010001101010111₂
• Hexadecimal: 0xC91FD9BA357
• Base-36: 4WDCSKEON

Squares and roots of 13821164626775

• 13821164626775 squared (13821164626775²) is 191024591640416525046900625
• 13821164626775 cubed (13821164626775³) is 2640182328824664246405388716098639234375
• The square root of 13821164626775 is 3717682.6958167099
• The cube root of 13821164626775 is 23998.3590468189

Scales and comparisons

• 13,821,164,626,775 seconds is equal to 439,470 years, 14 weeks, 5 days, 4 hours, 19 minutes, 35 seconds.
• To count from 1 to 13,821,164,626,775 would take you about one million, ninety-eight thousand, six hundred seventy-five 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 13821164626775 cubic inches would be around 1999.9 feet tall.

Recreational maths with 13821164626775

• 13821164626775 backwards is 57762646112831
• The number of decimal digits it has is: 14
• The sum of 13821164626775's digits is 59
• More coming soon!