71215340051427

Names of 71215340051427

• Cardinal: 71215340051427 can be written as Seventy-one trillion, two hundred fifteen billion, three hundred forty million, fifty-one thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 7.1215340051427 × 10¹³

Factors of 71215340051427

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3690

Divisors of 71215340051427

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 11 13 31 33 39 61 93 143 169 183 341 403 429 507 671 793 961 1023 1209 1859 1891 2013 2379 2883 3571 3721 4433 5239 5577 5673 8723 10309 10571 10713 11163 12493 13299 15717 20801 24583 26169 30927 31713 37479 39281 40931 46423 48373 57629 58621 62403 73749 110701 113399 115351 117843 122793 137423 139269 145119 162409 172887 175863 217831 270413 319579 332103 340197 346053 412269 487227 510653 532103 603499 628849 644831 653493 762073 811239 958737 1217711 1268861 1439113 1499563 1531959 1596309 1786499 1810497 1886547 1934493 2286219 2396141 2831803 3431731 3515369 3575881 3653133 3806583 4317339 4498689 5359497 6638489 6752761 6917339 7188423 8382803 8495409 9906949 10295193 10546107 10727643 13287691 15830243 16495193 18708469 19494319 19915467 20258283 20752017 25148409 29720847 31149833 36813439 37749041 39334691 39863073 44612503 46486453 47490729 49485579 56125407 58482957 74280371 87785893 93449499 108976439 110440317 113247123 118004073 133837509 139459359 146164601 172739983 205793159 209335591 214437509 222841113 263357679 326929317 404947829 411918421 438493803 490737533 511350983 518219949 579962539 604323889 617379477 628006773 643312527 965644823 1141216609 1214843487 1235755263 1472212599 1534052949 1739887617 1812971667 1900139813 2245619779 2302691501 2721362683 2896934469 3423649827 4531102631 5354939473 5700419439 6379587929 6647562779 6736859337 6908074503 8164088049 12553382699 12769471051 13593307893 16064818419 19138763787 19942688337 24701817569 29934989513 35377714879 37660148097 38308413153 58904334203 69614213149 74105452707 89804968539 106133144637 140464181561 166003123663 176713002609 208842639447 389154863669 421392544683 498009370989 765756344639 1167464591007 1826034360293 2158040607619 2297269033917 5478103080879 6474121822857 23738446683809 71215340051427
• Sum of all divisors σ(n): 117866223064512
• Sum of proper divisors (its aliquot sum) s(n): 46650883013085
• 71215340051427 is a deficient number, because the sum of its proper divisors (46650883013085) is less than itself. Its deficiency is 24564457038342

Bases of 71215340051427

• Binary: 10000001100010100011101000010111101101111100011₂
• Hexadecimal: 0x40C51D0BDBE3
• Base-36: P8RVIQODF

Squares and roots of 71215340051427

• 71215340051427 squared (71215340051427²) is 5071624658640382583004736329
• 71215340051427 cubed (71215340051427³) is 361177474678277224698659474376271435191483
• The square root of 71215340051427 is 8438918.1801595281
• The cube root of 71215340051427 is 41449.9983366197

Scales and comparisons

• 71,215,340,051,427 seconds is equal to 2,264,427 years, 27 weeks, 3 days, 23 hours, 10 minutes, 27 seconds.
• To count from 1 to 71,215,340,051,427 would take you about five million, six hundred sixty-one thousand and sixty-eight 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 71215340051427 cubic inches would be around 3454.2 feet tall.

Recreational maths with 71215340051427

• 71215340051427 backwards is 72415004351217
• The number of decimal digits it has is: 14
• The sum of 71215340051427's digits is 42
• More coming soon!