13211829570654729

Names of 13211829570654729

• Cardinal: 13211829570654729 can be written as Thirteen quadrillion, two hundred eleven trillion, eight hundred twenty-nine billion, five hundred seventy million, six hundred fifty-four thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 1.3211829570654729 × 10¹⁶

Factors of 13211829570654729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 288106

Divisors of 13211829570654729

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 7 9 19 21 49 57 63 133 147 171 361 399 441 931 1083 1197 2527 2793 3249 7581 8379 17689 22743 53067 159201 288077 864231 2016539 2592693 5473463 6049617 14115773 16420389 18148851 38314241 42347319 49261167 103995797 114942723 127041957 268199687 311987391 344828169 727970579 804599061 935962173 2183911737 2413797183 5095794053 6551735211 15287382159 45862146477 82988357929 248965073787 580918505503 746895221361 1576778800651 1742755516509 4066429538521 4730336401953 5228266549527 11037451604557 12199288615563 14191009205859 29958797212369 33112354813671 36597865846689 77262161231899 89876391637107 99337064441013 209711580486583 231786483695697 269629174911321 629134741459749 695359451087091 1467981063406081 1887404224379247 4403943190218243 13211829570654729
• Sum of all divisors σ(n): 23429437529342247
• Sum of proper divisors (its aliquot sum) s(n): 10217607958687518
• 13211829570654729 is a deficient number, because the sum of its proper divisors (10217607958687518) is less than itself. Its deficiency is 2994221611967211

Bases of 13211829570654729

• Binary: 101110111100000001011011001000011001000101001000001001₂
• Hexadecimal: 0x2EF016C8645209
• Base-36: 3M37APR1C09

Squares and roots of 13211829570654729

• 13211829570654729 squared (13211829570654729²) is 174552440604026720825501730063441
• 13211829570654729 cubed (13211829570654729³) is 2306157096402233436156732378237687701973076662489
• 13211829570654729 is a perfect square number. Its square root is 114942723
• The cube root of 13211829570654729 is 236403.7279964547

Scales and comparisons

• 13,211,829,570,654,729 seconds is equal to 420,095,313 years, 24 weeks, 4 days, 19 hours, 12 minutes, 9 seconds.
• To count from 1 to 13,211,829,570,654,729 would take you about one billion, two hundred sixty million, two hundred eighty-five thousand, nine hundred forty 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 13211829570654729 cubic inches would be around 19700.3 feet tall.

Recreational maths with 13211829570654729

• 13211829570654729 backwards is 92745607592811231
• The number of decimal digits it has is: 17
• The sum of 13211829570654729's digits is 72
• More coming soon!