13821602102481

Names of 13821602102481

• Cardinal: 13821602102481 can be written as Thirteen trillion, eight hundred twenty-one billion, six hundred two million, one hundred two thousand, four hundred eighty-one.

Scientific notation

• Scientific notation: 1.3821602102481 × 10¹³

Factors of 13821602102481

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1807

Divisors of 13821602102481

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 17 23 51 69 79 237 353 391 521 811 1059 1173 1343 1563 1817 2433 4029 5451 6001 8119 8857 11983 13787 18003 18653 24357 26571 27887 30889 35949 41159 41361 55959 64069 83661 92667 123477 138023 183913 192207 203711 286283 317101 414069 422531 474079 551739 611133 641401 699703 858849 946657 951303 1089173 1267593 1422237 1473587 1924203 2099109 2839971 3126521 3267519 4229999 4420761 4866811 6584509 7183027 9379563 9718213 10903817 12689997 14529127 14600433 16093169 19753527 21549081 22616357 25050979 29154639 32711451 33379949 43587381 48279507 67849071 71909983 75152937 100139847 111936653 149153443 165209621 215729949 246995159 334169921 335809959 384478069 447460329 495628863 520176211 567459133 740985477 767738827 1002509763 1153434207 1560528633 1702377399 2303216481 2535608531 3430529189 5680888657 7606825593 8842995587 10291587567 11783121997 13051560059 17042665971 26528986761 35349365991 39154680177 58318996213 174956988639 200313073949 271011805931 600939221847 813035417793 4607200700827 13821602102481
• Sum of all divisors σ(n): 20742615613440
• Sum of proper divisors (its aliquot sum) s(n): 6921013510959
• 13821602102481 is a deficient number, because the sum of its proper divisors (6921013510959) is less than itself. Its deficiency is 6900588591522

Bases of 13821602102481

• Binary: 11001001001000010111101011101111110011010001₂
• Hexadecimal: 0xC9217AEFCD1
• Base-36: 4WDK1113L

Squares and roots of 13821602102481

• 13821602102481 squared (13821602102481²) is 191036684679307199626355361
• 13821602102481 cubed (13821602102481³) is 2640433042614512231590113635216845750641
• The square root of 13821602102481 is 3717741.5325007467
• The cube root of 13821602102481 is 23998.6122475821

Scales and comparisons

• 13,821,602,102,481 seconds is equal to 439,484 years, 10 weeks, 13 hours, 21 minutes, 21 seconds.
• To count from 1 to 13,821,602,102,481 would take you about one million, ninety-eight thousand, seven hundred ten 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 13821602102481 cubic inches would be around 1999.9 feet tall.

Recreational maths with 13821602102481

• 13821602102481 backwards is 18420120612831
• The number of decimal digits it has is: 14
• The sum of 13821602102481's digits is 39
• More coming soon!