13468631470685448

Names of 13468631470685448

• Cardinal: 13468631470685448 can be written as Thirteen quadrillion, four hundred sixty-eight trillion, six hundred thirty-one billion, four hundred seventy million, six hundred eighty-five thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.3468631470685448 × 10¹⁶

Factors of 13468631470685448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 97758

Divisors of 13468631470685448

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 456 3313 6626 9939 13252 19878 26504 39756 62947 79512 94421 125894 188841 188842 251788 283263 377682 377684 503576 566526 755364 755368 1133052 1510728 1793999 2266104 3587998 5381997 7175996 10763994 14351992 21527988 43055976 312816773 625633546 938450319 1251267092 1876900638 2502534184 3753801276 5943518687 7507602552 8915325241 11887037374 17830556061 17830650482 23774074748 26745975723 35661112122 35661300964 47548149496 53491951446 71322224244 71322601928 106983902892 142644448488 169391179579 213967805784 338782359158 508173538737 677564718316 1016347077474 1355129436632 2032694154948 4065388309896 29536472523433 59072945046866 88609417570299 118145890093732 177218835140598 236291780187464 354437670281196 561192977945227 708875340562392 1122385955890454 1683578933835681 2244771911780908 3367157867671362 4489543823561816 6734315735342724 13468631470685448
• Sum of all divisors σ(n): 35454840915818400
• Sum of proper divisors (its aliquot sum) s(n): 21986209445132952
• 13468631470685448 is an abundant number, because the sum of its proper divisors (21986209445132952) is greater than itself. Its abundance is 8517577974447504

Bases of 13468631470685448

• Binary: 101111110110011010011000100010011010111011110100001000₂
• Hexadecimal: 0x2FD9A6226BBD08
• Base-36: 3OM8BVNVX8O

Squares and roots of 13468631470685448

• 13468631470685448 squared (13468631470685448²) is 181404033693138453908166958960704
• 13468631470685448 cubed (13468631470685448³) is 2443264077108687935461576360426781613440576635392
• The square root of 13468631470685448 is 116054433.2228866129
• The cube root of 13468631470685448 is 237925.5909298231

Scales and comparisons

• 13,468,631,470,685,448 seconds is equal to 428,260,819 years, 28 weeks, 6 days, 2 hours, 50 minutes, 48 seconds.
• To count from 1 to 13,468,631,470,685,448 would take you about one billion, two hundred eighty-four million, seven hundred eighty-two thousand, four hundred fifty-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 13468631470685448 cubic inches would be around 19827.1 feet tall.

Recreational maths with 13468631470685448

• 13468631470685448 backwards is 84458607413686431
• The number of decimal digits it has is: 17
• The sum of 13468631470685448's digits is 78
• More coming soon!