13429938838845

Names of 13429938838845

• Cardinal: 13429938838845 can be written as Thirteen trillion, four hundred twenty-nine billion, nine hundred thirty-eight million, eight hundred thirty-eight thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 1.3429938838845 × 10¹³

Factors of 13429938838845

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 207

Divisors of 13429938838845

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 15 17 19 51 57 85 95 163 255 285 289 323 361 489 815 867 969 1083 1445 1615 1805 2445 2771 3097 4335 4845 4913 5415 5491 6137 6859 8313 9291 13855 14739 15485 16473 18411 20577 24565 26569 27455 30685 34295 41565 46455 47107 52649 58843 73695 79707 82365 92055 93347 102885 104329 116603 132845 141321 157947 176529 235535 263245 280041 294215 312987 349809 398535 451673 466735 504811 521645 583015 706605 789735 800819 882645 895033 1000331 1118017 1355019 1400205 1514433 1564935 1749045 1773593 1982251 2258365 2402457 2524055 2685099 3000993 3354051 4004095 4475165 5001655 5320779 5590085 5946753 6775095 7572165 7678441 8581787 8867965 9591409 9911255 12012285 13425495 15004965 15215561 16770255 17005627 19006289 23035323 25745361 26603895 28774227 29733765 33698267 38392205 42908935 45646683 47957045 51016881 57018867 76077805 85028135 95031445 101094801 115176615 128726805 130533497 143871135 145890379 163053953 168491335 182236771 228233415 255084405 285094335 289095659 323106913 391600491 437671137 489161859 505474005 546710313 652667485 729451895 815269765 867286977 911183855 969320739 1445478295 1615534565 1958002455 2188355685 2445809295 2480136443 2733551565 2771917201 3098025107 4336434885 4846603695 5492817521 7440409329 8315751603 9294075321 12400682215 13859586005 15490125535 16478452563 27464087605 37202046645 41578758015 46470376605 47122592417 52666426819 82392262815 141367777251 157999280457 235612962085 263332134095 706838886255 789996402285 895329255923 2685987767769 4476646279615 13429938838845
• Sum of all divisors σ(n): 24247558137600
• Sum of proper divisors (its aliquot sum) s(n): 10817619298755
• 13429938838845 is a deficient number, because the sum of its proper divisors (10817619298755) is less than itself. Its deficiency is 2612319540090

Bases of 13429938838845

• Binary: 11000011011011100110101110111101110100111101₂
• Hexadecimal: 0xC36E6BBDD3D
• Base-36: 4RDMMU0QL

Squares and roots of 13429938838845

• 13429938838845 squared (13429938838845²) is 180363257215117386880934025
• 13429938838845 cubed (13429938838845³) is 2422267513173895667148101735977552201125
• The square root of 13429938838845 is 3664688.0957108751
• The cube root of 13429938838845 is 23769.7535168445

Scales and comparisons

• 13,429,938,838,845 seconds is equal to 427,030 years, 26 weeks, 4 days, 22 hours, 20 minutes, 45 seconds.
• To count from 1 to 13,429,938,838,845 would take you about one million, sixty-seven thousand, five hundred seventy-six 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 13429938838845 cubic inches would be around 1980.8 feet tall.

Recreational maths with 13429938838845

• 13429938838845 backwards is 54883883992431
• The number of decimal digits it has is: 14
• The sum of 13429938838845's digits is 75
• More coming soon!