13435508055666321

Names of 13435508055666321

• Cardinal: 13435508055666321 can be written as Thirteen quadrillion, four hundred thirty-five trillion, five hundred eight billion, fifty-five million, six hundred sixty-six thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.3435508055666321 × 10¹⁶

Factors of 13435508055666321

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 348123

Divisors of 13435508055666321

• Number of divisors d(n): 45
• Complete list of divisors:
  1 3 9 27 37 81 111 333 999 1369 2997 4107 12321 36963 110889 348083 1044249 3132747 9398241 12879071 28194723 38637213 115911639 347734917 476525627 1043204751 1429576881 4288730643 12866191929 38598575787 121161774889 363485324667 1090455974001 3271367922003 4482985670893 9814103766009 13448957012679 40346871038037 121040613114111 165870469823041 363121839342333 497611409469123 1492834228407369 4478502685222107 13435508055666321
• Sum of all divisors σ(n): 20627487949784331
• Sum of proper divisors (its aliquot sum) s(n): 7191979894118010
• 13435508055666321 is a deficient number, because the sum of its proper divisors (7191979894118010) is less than itself. Its deficiency is 6243528161548311

Bases of 13435508055666321

• Binary: 101111101110111000010111111101000010001110111010010001₂
• Hexadecimal: 0x2FBB85FD08EE91
• Base-36: 3OAHN6XT029

Squares and roots of 13435508055666321

• 13435508055666321 squared (13435508055666321²) is 180512876713874605350875293675041
• 13435508055666321 cubed (13435508055666321³) is 2425282209240763710976496750383504484512101994161
• 13435508055666321 is a perfect square number. Its square root is 115911639
• The cube root of 13435508055666321 is 237730.3872954079

Scales and comparisons

• 13,435,508,055,666,321 seconds is equal to 427,207,597 years, 21 weeks, 4 days, 2 hours, 25 minutes, 21 seconds.
• To count from 1 to 13,435,508,055,666,321 would take you about one billion, two hundred eighty-one million, six hundred twenty-two thousand, seven hundred ninety-two 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 13435508055666321 cubic inches would be around 19810.9 feet tall.

Recreational maths with 13435508055666321

• 13435508055666321 backwards is 12366655080553431
• The number of decimal digits it has is: 17
• The sum of 13435508055666321's digits is 63
• More coming soon!