71434181770407731

Names of 71434181770407731

• Cardinal: 71434181770407731 can be written as Seventy-one quadrillion, four hundred thirty-four trillion, one hundred eighty-one billion, seven hundred seventy million, four hundred seven thousand, seven hundred thirty-one.

Scientific notation

• Scientific notation: 7.1434181770407731 × 10¹⁶

Factors of 71434181770407731

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 352

Divisors of 71434181770407731

• Number of divisors d(n): 180
• Complete list of divisors:
  1 11 29 31 121 281 319 341 841 899 961 1331 3091 3509 3751 8149 8711 9251 9889 10571 24389 26071 27869 34001 38599 41261 78961 89639 95821 101761 108779 116281 236321 252619 268279 270041 286781 306559 374011 707281 756059 808201 868571 986029 1054031 1119371 1196569 1279091 2289869 2447791 2599531 2778809 2951069 2970451 3154591 3372149 6853309 7325951 7780091 7831189 8316649 8890211 9554281 10846319 11594341 21925711 23437829 25188559 26925701 28594841 30566899 32461759 32674961 34700501 37093639 66406201 70985939 75386399 75881521 80585461 85581001 86143079 91483139 97792321 105097091 198745961 212452579 227104481 241182821 257816119 277074149 296182711 314543251 336235889 359424571 679697041 730468211 780845329 829250389 834696731 886440071 941391011 947573869 1006314529 1075715531 1925779829 2058592231 2186205571 2200564109 2336978369 2498149291 2653011031 2835977309 3047815639 3258009821 6161124791 6586029949 7476667451 8035150321 8589298619 9121754279 9181664041 9750840781 10423312559 21183578119 22644514541 24048261281 24206205199 25706762059 27479642201 29183121341 31195750399 55847615041 59699174699 63816359161 67772372701 72446329439 82243341961 88386653531 94482284809 100998304451 190994868521 233019359309 249089659951 264530874091 266268257189 282774382649 302276064211 614323765451 656690921689 701979950771 745496099711 796909623829 904676761571 1731276066271 1850674415669 2100943553731 2563212952399 2739986259461 2928950829079 6757561419961 7223600138579 7721779458481 8200457096821 8766005862119 19044036728981 20357418572359 23110379091041 53669558054401 74333175619571 79459601524369 84939574043291 209484404018791 223931604295949 254214170001451 590365138598411 2304328444206701 2463247647255439 6494016524582521 71434181770407731
• Sum of all divisors σ(n): 84388481268079176
• Sum of proper divisors (its aliquot sum) s(n): 12954299497671445
• 71434181770407731 is a deficient number, because the sum of its proper divisors (12954299497671445) is less than itself. Its deficiency is 58479882272736286

Bases of 71434181770407731

• Binary: 11111101110010010000001010000101001111101110111100110011₂
• Hexadecimal: 0xFDC902853EEF33
• Base-36: JJDAY2I6M2B

Squares and roots of 71434181770407731

• 71434181770407731 squared (71434181770407731²) is 5102842325207652193634693984568361
• 71434181770407731 cubed (71434181770407731³) is 364517366204613466799139208308544742078001012398891
• The square root of 71434181770407731 is 267271737.6948182507
• The cube root of 71434181770407731 is 414924.1294899275

Scales and comparisons

• 71,434,181,770,407,731 seconds is equal to 2,271,386,019 years, 45 weeks, 13 hours, 42 minutes, 11 seconds.
• To count from 1 to 71,434,181,770,407,731 would take you about six billion, eight hundred fourteen million, one hundred fifty-eight thousand and fifty-nine 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 71434181770407731 cubic inches would be around 34577 feet tall.

Recreational maths with 71434181770407731

• 71434181770407731 backwards is 13770407718143417
• The number of decimal digits it has is: 17
• The sum of 71434181770407731's digits is 65
• More coming soon!