13661374162875

Names of 13661374162875

• Cardinal: 13661374162875 can be written as Thirteen trillion, six hundred sixty-one billion, three hundred seventy-four million, one hundred sixty-two thousand, eight hundred seventy-five.

Scientific notation

• Scientific notation: 1.3661374162875 × 10¹³

Factors of 13661374162875

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 156

Divisors of 13661374162875

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 15 17 25 31 41 51 59 75 85 93 123 125 155 177 205 255 289 295 375 425 465 527 615 697 775 867 885 1003 1025 1271 1275 1445 1475 1581 1681 1829 2091 2125 2325 2419 2635 3009 3075 3485 3813 3875 4335 4425 5015 5043 5125 5487 6355 6375 7225 7257 7375 7905 8405 8959 9145 10455 11625 11849 12095 13175 15045 15375 17051 17425 19065 21607 21675 22125 25075 25215 26877 27435 28577 31093 31775 35547 36125 36285 39525 41123 42025 44795 45725 51153 52111 52275 59245 60475 64821 65875 68921 74989 75225 85255 85731 87125 93279 95325 99179 108035 108375 123369 125375 126075 134385 137175 142885 155465 156333 158875 177735 181425 197625 205615 206763 210125 223975 224967 228625 255765 260555 261375 296225 297537 302375 324105 344605 367319 374945 376125 426275 428655 466395 476625 485809 495895 528581 540175 616845 630375 671925 685875 699091 714425 777325 781665 885887 888675 907125 1028075 1033815 1101957 1119875 1124835 1171657 1274813 1278825 1302775 1457427 1481125 1487685 1585743 1620525 1686043 1723025 1836595 1874725 2097273 2131375 2136551 2143275 2331975 2429045 2479475 2642905 2657661 2700875 3074549 3084225 3359625 3495455 3514971 3572125 3824439 3886625 3908325 4066339 4429435 4443375 5058129 5140375 5169075 5509785 5624175 5858285 6374065 6394125 6409653 6513875 7287135 7438425 7928715 8102625 8430215 8615125 9182975 9223647 9373625 10486365 10682755 10716375 11659875 12145225 12199017 12397375 13214525 13288305 15060079 15372745 15421125 17477275 17574855 19122195 19541625 19918169 20331695 21671821 22147175 25290645 25845375 27548925 28120875 28662731 29291425 31870325 32048265 36321367 36435675 37192125 39643575 42151075 45180237 45914875 46118235 52267333 52431825 53413775 59754507 60726125 60995085 65015463 66072625 66441525 69127763 75300395 76863725 85988193 87386375 87874275 95610975 99590845 101658475 108359105 108964101 110735875 126056509 126453225 137744625 143313655 146457125 156801999 159351625 160241325 181606835 182178375 198217875 207383289 210755375 225901185 230591175 261336665 262159125 267068875 298772535 304975425 325077315 332207625 345638815 376501975 378169527 384318625 429940965 439371375 478054875 497954225 508292375 541795525 544820505 617463239 630282545 632266125 716568275 784009995 801206625 888544661 908034175 1036916445 1129505925 1152955875 1175171971 1306683325 1493862675 1524877125 1625386575 1728194075 1852389717 1882509875 1890847635 2142960653 2149704825 2489771125 2665633983 2708977625 2724102525 3087316195 3151412725 3525515913 3582841375 3920049975 4442723305 4540170875 5184582225 5647529625 5875859855 6428881959 6533416625 7469313375 8126932875 8640970375 9261948585 9454238175 10714803265 10748524125 13328169915 13620512625 15436580975 15757063625 17627579565 19600249875 22213616525 25922911125 29379299275 32144409795 36430331101 46309742925 47271190875 53574016325 66640849575 77182904875 88137897825 109290993303 111068082625 146896496375 160722048975 182151655505 231548714625 267870081625 333204247875 440689489125 546454966515 803610244875 910758277525 2732274832575 4553791387625 13661374162875
• Sum of all divisors σ(n): 25983609200640
• Sum of proper divisors (its aliquot sum) s(n): 12322235037765
• 13661374162875 is a deficient number, because the sum of its proper divisors (12322235037765) is less than itself. Its deficiency is 1339139125110

Bases of 13661374162875

• Binary: 11000110110011001001010110101010011110111011₂
• Hexadecimal: 0xC6CC95AA7BB
• Base-36: 4UBY5G7NF

Squares and roots of 13661374162875

• 13661374162875 squared (13661374162875²) is 186633144018068607028265625
• 13661374162875 cubed (13661374162875³) is 2549665211624571330215089644197513671875
• The square root of 13661374162875 is 3696129.6193281697
• The cube root of 13661374162875 is 23905.5163488435

Scales and comparisons

• 13,661,374,162,875 seconds is equal to 434,389 years, 22 weeks, 6 days, 12 hours, 21 minutes, 15 seconds.
• To count from 1 to 13,661,374,162,875 would take you about one million, eighty-five thousand, nine hundred seventy-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 13661374162875 cubic inches would be around 1992.1 feet tall.

Recreational maths with 13661374162875

• 13661374162875 backwards is 57826147316631
• The number of decimal digits it has is: 14
• The sum of 13661374162875's digits is 60
• More coming soon!