13453731159372

Names of 13453731159372

• Cardinal: 13453731159372 can be written as Thirteen trillion, four hundred fifty-three billion, seven hundred thirty-one million, one hundred fifty-nine thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.3453731159372 × 10¹³

Factors of 13453731159372

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 12

Divisors of 13453731159372

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 49 54 63 81 84 98 108 126 147 162 189 196 243 252 294 324 343 378 441 486 567 588 686 756 882 972 1029 1134 1323 1372 1701 1764 2058 2268 2401 2646 3087 3402 3969 4116 4802 5292 6174 6804 7203 7938 9261 9604 11907 12348 14406 15876 16807 18522 21609 23814 27783 28812 33614 37044 43218 47628 50421 55566 64827 67228 83349 86436 100842 111132 117649 129654 151263 166698 194481 201684 235298 259308 302526 333396 352947 388962 453789 470596 583443 605052 705894 777924 823543 907578 1058841 1166886 1361367 1411788 1647086 1815156 2117682 2333772 2470629 2722734 3176523 3294172 4084101 4235364 4941258 5445468 5764801 6353046 7411887 8168202 9529569 9882516 11529602 12706092 14823774 16336404 17294403 19059138 22235661 23059204 28588707 29647548 34588806 38118276 40353607 44471322 51883209 57177414 66706983 69177612 80707214 88942644 103766418 114354828 121060821 133413966 155649627 161414428 200120949 207532836 242121642 266827932 282475249 311299254 363182463 400241898 466948881 484243284 564950498 622598508 726364926 800483796 847425747 933897762 1089547389 1129900996 1400846643 1452729852 1694851494 1867795524 1977326743 2179094778 2542277241 2801693286 3268642167 3389702988 3954653486 4358189556 5084554482 5603386572 5931980229 6537284334 7626831723 7909306972 9805926501 10169108964 11863960458 13074568668 13841287201 15253663446 17795940687 19611853002 22880495169 23727920916 27682574402 30507326892 35591881374 39223706004 41523861603 45760990338 53387822061 55365148804 68641485507 71183762748 83047723206 91521980676 106775644122 124571584809 137282971014 160163466183 166095446412 213551288244 249143169618 274565942028 320326932366 373714754427 480490398549 498286339236 640653864732 747429508854 960980797098 1121144263281 1494859017708 1921961594196 2242288526562 3363432789843 4484577053124 6726865579686 13453731159372
• Sum of all divisors σ(n): 41145533085748
• Sum of proper divisors (its aliquot sum) s(n): 27691801926376
• 13453731159372 is an abundant number, because the sum of its proper divisors (27691801926376) is greater than itself. Its abundance is 14238070767004

Bases of 13453731159372

• Binary: 11000011110001110000110111011101110101001100₂
• Hexadecimal: 0xC3C70DDDD4C
• Base-36: 4ROK460R0

Squares and roots of 13453731159372

• 13453731159372 squared (13453731159372²) is 181002882108657059263434384
• 13453731159372 cubed (13453731159372³) is 2435164114961376174002197187418768646848
• The square root of 13453731159372 is 3667932.8182740753
• The cube root of 13453731159372 is 23783.7819737879

Scales and comparisons

• 13,453,731,159,372 seconds is equal to 427,787 years, 1 week, 6 days, 16 minutes, 12 seconds.
• To count from 1 to 13,453,731,159,372 would take you about one million, sixty-nine thousand, four hundred sixty-seven 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 13453731159372 cubic inches would be around 1982 feet tall.

Recreational maths with 13453731159372

• 13453731159372 backwards is 27395113735431
• 13453731159372 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13453731159372's digits is 54
• More coming soon!