13891091744250

Names of 13891091744250

• Cardinal: 13891091744250 can be written as Thirteen trillion, eight hundred ninety-one billion, ninety-one million, seven hundred forty-four thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.389109174425 × 10¹³

Factors of 13891091744250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 154

Divisors of 13891091744250

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 30 35 42 45 49 50 63 70 75 90 98 105 125 126 137 147 150 175 210 225 245 250 274 294 315 343 350 375 411 441 450 490 525 630 685 686 735 750 822 875 882 959 1029 1050 1125 1225 1233 1370 1470 1575 1715 1750 1918 2055 2058 2205 2250 2401 2450 2466 2625 2877 3087 3150 3425 3430 3675 4110 4410 4795 4802 5145 5250 5754 6125 6165 6174 6713 6850 7203 7350 7875 8575 8631 9590 10275 10290 11025 12005 12250 12330 13426 14385 14406 15435 15750 17125 17150 17262 18375 18769 20139 20550 21609 22050 23975 24010 25725 28770 30825 30870 33565 34250 36015 36750 37538 40278 42875 43155 43218 46991 47950 51375 51450 55125 56307 60025 60417 61650 67130 71925 72030 77175 85750 86310 93845 93982 100695 102750 108045 110250 112614 119875 120050 120834 128625 131383 140973 143850 154125 154350 167825 168921 180075 187690 201390 215775 216090 234955 239750 257250 262766 281535 281946 300125 302085 308250 328937 335650 337842 359625 360150 385875 394149 422919 431550 469225 469910 503475 540225 563070 600250 604170 656915 657874 704865 719250 771750 788298 839125 844605 845838 900375 919681 938450 986811 1006950 1078875 1080450 1174775 1182447 1313830 1407675 1409730 1510425 1644685 1678250 1689210 1800750 1839362 1970745 1973622 2114595 2157750 2346125 2349550 2364894 2517375 2571353 2701125 2759043 2815350 2960433 3020850 3284575 3289370 3524325 3941490 4223025 4229190 4598405 4692250 4934055 5034750 5142706 5402250 5518086 5873875 5912235 5920866 6437767 6569150 7038375 7048650 7552125 7714059 8223425 8277129 8446050 9196810 9853725 9868110 10572975 11747750 11824470 12856765 12875534 13795215 14076750 14802165 15104250 15428118 16422875 16446850 16554258 17621625 17999471 19313301 19707450 21115125 21145950 22992025 23142177 24670275 25713530 27590430 29561175 29604330 32188835 32845750 35243250 35998942 38570295 38626602 41117125 41385645 42230250 45064369 45984050 46284354 49268625 49340550 52864875 53998413 57939903 59122350 64283825 64377670 68976075 74010825 77140590 82234250 82771290 89997355 90128738 96566505 98537250 105729750 107996826 114960125 115710885 115879806 123351375 125996297 128567650 135193107 137952150 147805875 148021650 160944175 161995239 179994710 192851475 193133010 206928225 225321845 229920250 231421770 246702750 251992594 269992065 270386214 289699515 295611750 321419125 321888350 323990478 344880375 370054125 377988891 385702950 405579321 413856450 449986775 450643690 482832525 539984130 578554425 579399030 629981485 642838250 675965535 689760750 740108250 755977782 804720875 809976195 811158642 881974079 899973550 964257375 965665050 1034641125 1126609225 1133966673 1157108850 1259962970 1349960325 1351931070 1448497575 1609441750 1619952390 1763948158 1889944455 1928514750 2027896605 2069282250 2249933875 2253218450 2267933346 2414162625 2645922237 2699920650 2892772125 2896995150 3149907425 3379827675 3779888910 4049880975 4055793210 4409870395 4499867750 4828325250 5291844474 5633046125 5669833365 5785544250 6173818553 6299814850 6749801625 6759655350 7242487875 7937766711 8099761950 8819740790 9449722275 10139483025 11266092250 11339666730 12347637106 13229611185 13499603250 14484975750 15749537125 15875533422 16899138375 18521455659 18899444550 20249404875 20278966050 22049351975 26459222370 28349166825 30869092765 31499074250 33798276750 37042911318 39688833555 40498809750 44098703950 47248611375 50697415125 55564366977 56698333650 61738185530 66148055925 79377667110 92607278295 94497222750 101394830250 110246759875 111128733954 132296111850 141745834125 154345463825 185214556590 198444167775 220493519750 277821834885 283491668250 308690927650 330740279625 396888335550 463036391475 555643669770 661480559250 771727319125 926072782950 992220838875 1389109174425 1543454638250 1984441677750 2315181957375 2778218348850 4630363914750 6945545872125 13891091744250
• Sum of all divisors σ(n): 44141356293840
• Sum of proper divisors (its aliquot sum) s(n): 30250264549590
• 13891091744250 is an abundant number, because the sum of its proper divisors (30250264549590) is greater than itself. Its abundance is 16359172805340

Bases of 13891091744250

• Binary: 11001010001001000101100101101100010111111010₂
• Hexadecimal: 0xCA24596C5FA
• Base-36: 4X9H9D7UI

Squares and roots of 13891091744250

• 13891091744250 squared (13891091744250²) is 192962429847170507408062500
• 13891091744250 cubed (13891091744250³) is 2680458816200450024678220459638015625000
• The square root of 13891091744250 is 3727075.4948417667
• The cube root of 13891091744250 is 24038.7635981553

Scales and comparisons

• 13,891,091,744,250 seconds is equal to 441,693 years, 38 weeks, 6 days, 19 hours, 37 minutes, 30 seconds.
• To count from 1 to 13,891,091,744,250 would take you about one million, one hundred four thousand, two hundred thirty-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 13891091744250 cubic inches would be around 2003.2 feet tall.

Recreational maths with 13891091744250

• 13891091744250 backwards is 05244719019831
• The number of decimal digits it has is: 14
• The sum of 13891091744250's digits is 54
• More coming soon!