13521963670942

Names of 13521963670942

• Cardinal: 13521963670942 can be written as Thirteen trillion, five hundred twenty-one billion, nine hundred sixty-three million, six hundred seventy thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 1.3521963670942 × 10¹³

Factors of 13521963670942

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 218

Divisors of 13521963670942

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 23 31 46 62 73 89 146 178 529 713 961 1058 1426 1679 1922 2047 2263 2759 3358 4094 4526 5518 6497 7921 12167 12994 15842 16399 22103 24334 32798 38617 44206 47081 52049 63457 70153 77234 85529 94162 104098 126914 140306 149431 171058 182183 201407 245551 298862 364366 377177 402814 491102 508369 578233 754354 888191 1016738 1082863 1156466 1197127 1459511 1613519 1776382 1967167 2165726 2394254 2919022 3227038 3436913 3934334 4190209 4632361 5647673 6243617 6873826 7612081 8380418 9264722 11295346 11692487 12487234 13299359 15224162 17925223 23384974 26598718 27533921 33568753 35850446 37110937 45244841 55067842 67137506 74221874 79048999 90489682 96374807 106544303 129896479 143603191 158097998 175077863 192749614 213088606 259792958 287206382 305885257 350155726 412280129 555681913 611770514 824560258 853551551 1040631343 1111363826 1707103102 2081262686 2450518969 2987619017 3302873393 4026790849 4901037938 5975238034 6605746786 7035360911 8053581698 9482442967 12780683999 14070721822 18964885934 25561367998 75966088039 92616189527 151932176078 185232379054 218096188241 293955731977 436192376482 587911463954 6760981835471 13521963670942
• Sum of all divisors σ(n): 22463429764320
• Sum of proper divisors (its aliquot sum) s(n): 8941466093378
• 13521963670942 is a deficient number, because the sum of its proper divisors (8941466093378) is less than itself. Its deficiency is 4580497577564

Bases of 13521963670942

• Binary: 11000100110001010011110101110101110110011110₂
• Hexadecimal: 0xC4C53D75D9E
• Base-36: 4SJWK1JMM

Squares and roots of 13521963670942

• 13521963670942 squared (13521963670942²) is 182843501518275248455167364
• 13521963670942 cubed (13521963670942³) is 2472403184997946329101212003822433536888
• The square root of 13521963670942 is 3677222.2765209611
• The cube root of 13521963670942 is 23823.9218030815

Scales and comparisons

• 13,521,963,670,942 seconds is equal to 429,956 years, 32 weeks, 1 day, 3 hours, 42 minutes, 22 seconds.
• To count from 1 to 13,521,963,670,942 would take you about one million, seventy-four thousand, eight hundred ninety-one 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 13521963670942 cubic inches would be around 1985.3 feet tall.

Recreational maths with 13521963670942

• 13521963670942 backwards is 24907636912531
• The number of decimal digits it has is: 14
• The sum of 13521963670942's digits is 58
• More coming soon!