13648394266605

Names of 13648394266605

• Cardinal: 13648394266605 can be written as Thirteen trillion, six hundred forty-eight billion, three hundred ninety-four million, two hundred sixty-six thousand, six hundred five.

Scientific notation

• Scientific notation: 1.3648394266605 × 10¹³

Factors of 13648394266605

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13385

Divisors of 13648394266605

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 5 7 9 15 17 21 35 45 51 61 63 85 105 119 153 183 255 305 315 357 427 549 595 765 915 1037 1071 1281 1785 2135 2745 3111 3843 5101 5185 5355 6405 7259 8191 9333 15303 15555 19215 21777 24573 25505 35707 36295 40955 45909 46665 57337 65331 73719 76515 86717 107121 108885 122865 139247 172011 178535 229545 260151 286685 311161 321363 326655 368595 417741 433585 499651 516033 535605 607019 696235 780453 860055 933483 974729 1253223 1300755 1498953 1555805 1606815 1821057 2088705 2178127 2498255 2580165 2800449 2924187 3035095 3497557 3902265 4496859 4667415 4873645 5289737 5463171 6266115 6534381 7494765 8494067 8772561 9105285 10492671 10890635 14002245 14620935 15869211 17487785 19603143 22484295 25482201 26448685 27315855 31478013 32671905 37028159 41782291 42470335 43862805 47607633 52463355 59458469 76446603 79346055 98015715 111084477 125346873 127411005 157390065 178375407 185140795 208911455 238038165 292476037 297292345 333253431 376040619 382233015 535126221 555422385 626734365 710298947 877428111 891877035 1462380185 1666267155 1880203095 2130896841 2548719751 2632284333 2675631105 3551494735 4387140555 4972092629 6392690523 7646159253 10654484205 12743598755 13161421665 14916277887 17841038257 22938477759 24860463145 31963452615 38230796265 43328235767 44748833661 53523114771 74581389435 89205191285 114692388795 129984707301 160569344313 216641178835 223744168305 267615573855 303297650369 389954121903 649923536505 802846721565 909892951107 1516488251845 1949770609515 2729678853321 4549464755535 13648394266605
• Sum of all divisors σ(n): 29105775968256
• Sum of proper divisors (its aliquot sum) s(n): 15457381701651
• 13648394266605 is an abundant number, because the sum of its proper divisors (15457381701651) is greater than itself. Its abundance is 1808987435046

Bases of 13648394266605

• Binary: 11000110100111000011101100010010011111101101₂
• Hexadecimal: 0xC69C3B127ED
• Base-36: 4U5ZHJZL9

Squares and roots of 13648394266605

• 13648394266605 squared (13648394266605²) is 186278666056696235818226025
• 13648394266605 cubed (13648394266605³) is 2542404677799040328809561120571999395125
• The square root of 13648394266605 is 3694373.3252887423
• The cube root of 13648394266605 is 23897.9429417181

Scales and comparisons

• 13,648,394,266,605 seconds is equal to 433,976 years, 37 weeks, 3 days, 5 hours, 36 minutes, 45 seconds.
• To count from 1 to 13,648,394,266,605 would take you about one million, eighty-four thousand, nine hundred forty-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 13648394266605 cubic inches would be around 1991.5 feet tall.

Recreational maths with 13648394266605

• 13648394266605 backwards is 50666249384631
• 13648394266605 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13648394266605's digits is 63
• More coming soon!