13220461655271

Names of 13220461655271

• Cardinal: 13220461655271 can be written as Thirteen trillion, two hundred twenty billion, four hundred sixty-one million, six hundred fifty-five thousand, two hundred seventy-one.

Scientific notation

• Scientific notation: 1.3220461655271 × 10¹³

Factors of 13220461655271

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 83

Divisors of 13220461655271

• Number of divisors d(n): 156
• Complete list of divisors:
  1 3 9 13 27 39 67 81 117 169 201 243 351 507 603 729 871 1053 1521 1809 2187 2197 2613 3159 4563 5427 6561 6591 7839 9477 11323 13689 16281 19683 19773 23517 28431 28561 33969 41067 48843 59049 59319 70551 85293 85683 101907 123201 146529 147199 177147 177957 211653 255879 257049 305721 369603 371293 439587 441597 531441 533871 634959 767637 771147 917163 1108809 1113879 1318761 1324791 1601613 1904877 1913587 2302911 2313441 2751489 3326427 3341637 3956283 3974373 4804839 5714631 5740761 6908733 6940323 8254467 9979281 10024911 11868849 11923119 14414517 17143893 17222283 20820969 24763401 24876631 29937843 30074733 35606547 35769357 43243551 51431679 51666849 62462907 74290203 74629893 89813529 90224199 107308071 129730653 154295037 155000547 187388721 222870609 223889679 270672597 321924213 389191959 462885111 465001641 562166163 668611827 671669037 812017791 965772639 1167575877 1395004923 1686498489 2005835481 2015007111 2436053373 2897317917 4185014769 5059495467 6017506443 6045021333 7308160119 8691953751 12555044307 15178486401 18135063999 21924480357 26075861253 37665132921 54405191997 65773441071 78227583759 112995398763 163215575991 197320323213 338986196289 489646727973 1016958588867 1468940183919 4406820551757 13220461655271
• Sum of all divisors σ(n): 21803877521832
• Sum of proper divisors (its aliquot sum) s(n): 8583415866561
• 13220461655271 is a deficient number, because the sum of its proper divisors (8583415866561) is less than itself. Its deficiency is 4637045788710

Bases of 13220461655271

• Binary: 11000000011000100000111010111011010011100111₂
• Hexadecimal: 0xC0620EBB4E7
• Base-36: 4OPE9IZFR

Squares and roots of 13220461655271

• 13220461655271 squared (13220461655271²) is 174780606378490829242083441
• 13220461655271 cubed (13220461655271³) is 2310680304711851969092687858775559467511
• The square root of 13220461655271 is 3635995.2771244079
• The cube root of 13220461655271 is 23645.5202389307

Scales and comparisons

• 13,220,461,655,271 seconds is equal to 420,369 years, 40 weeks, 6 days, 11 hours, 47 minutes, 51 seconds.
• To count from 1 to 13,220,461,655,271 would take you about one million, fifty thousand, nine hundred twenty-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 13220461655271 cubic inches would be around 1970.5 feet tall.

Recreational maths with 13220461655271

• 13220461655271 backwards is 17255616402231
• The number of decimal digits it has is: 14
• The sum of 13220461655271's digits is 45
• More coming soon!