13800127781115

Names of 13800127781115

• Cardinal: 13800127781115 can be written as Thirteen trillion, eight hundred billion, one hundred twenty-seven million, seven hundred eighty-one thousand, one hundred fifteen.

Scientific notation

• Scientific notation: 1.3800127781115 × 10¹³

Factors of 13800127781115

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 140971

Divisors of 13800127781115

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 53 65 81 117 135 159 169 195 243 265 351 405 477 507 585 689 729 795 845 1053 1215 1431 1521 1755 2067 2187 2385 2535 3159 3445 3645 4293 4563 5265 6201 7155 7605 8957 9477 10335 10935 12879 13689 15795 18603 21465 22815 26871 28431 31005 38637 41067 44785 47385 55809 64395 68445 80613 93015 115911 123201 134355 140897 142155 167427 193185 205335 241839 279045 369603 403065 422691 502281 579555 616005 704485 725517 837135 1209195 1268073 1506843 1831661 1848015 2113455 2176551 2511405 3627585 3804219 5494983 6340365 6529653 7467541 7534215 9158305 10882755 11412657 16484949 19021095 19588959 22402623 23811593 27474915 32648265 34237971 37337705 49454847 57063285 67207869 71434779 82424745 97078033 97944795 102713913 112013115 119057965 148364541 171189855 201623607 214304337 247274235 291234099 308141739 336039345 357173895 445093623 485390165 513569565 604870821 642913011 741822705 873702297 1008118035 1071521685 1262014429 1335280869 1456170495 1540708695 1814612463 1928739033 2225468115 2621106891 3024354105 3214565055 3786043287 4005842607 4368511485 5443837389 5786217099 6310072145 6676404345 7863320673 9073062315 9643695165 11358129861 13105534455 16331512167 17358651297 18930216435 20029213035 23589962019 27219186945 28931085495 34074389583 39316603365 52075953891 56790649305 70769886057 81657560835 86793256485 102223168749 117949810095 170371947915 212309658171 260379769455 306669506247 353849430285 511115843745 920008518741 1061548290855 1533347531235 2760025556223 4600042593705 13800127781115
• Sum of all divisors σ(n): 27401527428480
• Sum of proper divisors (its aliquot sum) s(n): 13601399647365
• 13800127781115 is a deficient number, because the sum of its proper divisors (13601399647365) is less than itself. Its deficiency is 198728133750

Bases of 13800127781115

• Binary: 11001000110100010111101101101101100011111011₂
• Hexadecimal: 0xC8D17B6D8FB
• Base-36: 4W3OVRSOR

Squares and roots of 13800127781115

• 13800127781115 squared (13800127781115²) is 190443526775102013350643225
• 13800127781115 cubed (13800127781115³) is 2628145004582603639128381195077257695875
• The square root of 13800127781115 is 3714852.3229214643
• The cube root of 13800127781115 is 23986.1770986857

Scales and comparisons

• 13,800,127,781,115 seconds is equal to 438,801 years, 19 weeks, 4 days, 4 hours, 5 minutes, 15 seconds.
• To count from 1 to 13,800,127,781,115 would take you about one million, ninety-seven thousand and three 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 13800127781115 cubic inches would be around 1998.8 feet tall.

Recreational maths with 13800127781115

• 13800127781115 backwards is 51118772100831
• 13800127781115 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13800127781115's digits is 45
• More coming soon!