13638614327541

Names of 13638614327541

• Cardinal: 13638614327541 can be written as Thirteen trillion, six hundred thirty-eight billion, six hundred fourteen million, three hundred twenty-seven thousand, five hundred forty-one.

Scientific notation

• Scientific notation: 1.3638614327541 × 10¹³

Factors of 13638614327541

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 17679

Divisors of 13638614327541

• Number of divisors d(n): 126
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 343 441 567 729 1029 1323 1701 2187 2401 3087 3969 5103 6561 7203 9261 11907 15309 16807 17669 21609 27783 35721 45927 50421 53007 64827 83349 107163 117649 123683 151263 159021 194481 250047 321489 352947 371049 453789 477063 583443 750141 865781 1058841 1113147 1361367 1431189 1750329 2250423 2597343 3176523 3339441 4084101 4293567 5250987 6060467 7792029 9529569 10018323 12252303 12880701 15752961 18181401 23376087 28588707 30054969 36756909 38642103 42423269 54544203 70128261 85766121 90164907 110270727 115926309 127269807 163632609 210384783 257298363 270494721 296962883 381809421 490897827 631154349 771895089 811484163 890888649 1145428263 1472693481 1893463047 2078740181 2672665947 3436284789 4418080443 5680389141 6236220543 8017997841 10308854367 13254241329 18708661629 24053993523 30926563101 39762723987 56125984887 72161980569 92779689303 168377954661 216485941707 278339067909 505133863983 649457825121 1515401591949 1948373475363 4546204775847 13638614327541
• Sum of all divisors σ(n): 23867684240790
• Sum of proper divisors (its aliquot sum) s(n): 10229069913249
• 13638614327541 is a deficient number, because the sum of its proper divisors (10229069913249) is less than itself. Its deficiency is 3409544414292

Bases of 13638614327541

• Binary: 11000110011101111100110000110010000011110101₂
• Hexadecimal: 0xC677CC320F5
• Base-36: 4U1HQTYB9

Squares and roots of 13638614327541

• 13638614327541 squared (13638614327541²) is 186011800775406643631106681
• 13638614327541 cubed (13638614327541³) is 2536943211147163143297689876556447401421
• The square root of 13638614327541 is 3693049.4618324569
• The cube root of 13638614327541 is 23892.2334477765

Scales and comparisons

• 13,638,614,327,541 seconds is equal to 433,665 years, 38 weeks, 6 days, 11 hours, 52 minutes, 21 seconds.
• To count from 1 to 13,638,614,327,541 would take you about one million, eighty-four thousand, one hundred sixty-four 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 13638614327541 cubic inches would be around 1991 feet tall.

Recreational maths with 13638614327541

• 13638614327541 backwards is 14572341683631
• The number of decimal digits it has is: 14
• The sum of 13638614327541's digits is 54
• More coming soon!