13798744794

Names of 13798744794

• Cardinal: 13798744794 can be written as Thirteen billion, seven hundred ninety-eight million, seven hundred forty-four thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 1.3798744794 × 10¹⁰

Factors of 13798744794

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 280

Divisors of 13798744794

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 18 19 27 29 38 54 57 58 81 87 114 162 171 174 227 243 261 342 454 486 513 522 551 681 783 1026 1102 1362 1539 1566 1653 2043 2349 3078 3306 4086 4313 4617 4698 4959 6129 6583 7047 8626 9234 9918 12258 12939 13166 14094 14877 18387 19749 25878 29754 36774 38817 39498 44631 51529 55161 59247 77634 89262 103058 110322 116451 118494 125077 133893 154587 177741 232902 250154 267786 309174 349353 355482 375231 463761 533223 698706 750462 927522 979051 1048059 1066446 1125693 1391283 1494341 1599669 1958102 2096118 2251386 2782566 2937153 2988682 3199338 3377079 4173849 4483023 5874306 6754158 8347698 8811459 8966046 10131237 12521547 13449069 17622918 20262474 25043094 26434377 26898138 28392479 30393711 40347207 52868754 56784958 60787422 79303131 80694414 85177437 121041621 158606262 170354874 237909393 242083242 255532311 363124863 475818786 511064622 726249726 766596933 1533193866 2299790799 4599581598 6899372397 13798744794
• Sum of all divisors σ(n): 33911186400
• Sum of proper divisors (its aliquot sum) s(n): 20112441606
• 13798744794 is an abundant number, because the sum of its proper divisors (20112441606) is greater than itself. Its abundance is 6313696812

Bases of 13798744794

• Binary: 1100110110011110000010001011011010₂
• Hexadecimal: 0x3367822DA
• Base-36: 6C7EZMI

Squares and roots of 13798744794

• 13798744794 squared (13798744794²) is 190405357889942102436
• 13798744794 cubed (13798744794³) is 2627354940933545410950169718184
• The square root of 13798744794 is 117468.0586116923
• The cube root of 13798744794 is 2398.5375809437

Scales and comparisons

• 13,798,744,794 seconds is equal to 438 years, 39 weeks, 2 days, 16 hours, 39 minutes, 54 seconds.
• To count from 1 to 13,798,744,794 would take you about eight hundred seventy-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 13798744794 cubic inches would be around 199.9 feet tall.

Recreational maths with 13798744794

• 13798744794 backwards is 49744789731
• The number of decimal digits it has is: 11
• The sum of 13798744794's digits is 63
• More coming soon!