13448613555

Names of 13448613555

• Cardinal: 13448613555 can be written as Thirteen billion, four hundred forty-eight million, six hundred thirteen thousand, five hundred fifty-five.

Scientific notation

• Scientific notation: 1.3448613555 × 10¹⁰

Factors of 13448613555

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 278

Divisors of 13448613555

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 9 13 15 17 29 39 45 51 65 85 87 117 145 153 169 195 211 221 255 261 289 377 435 493 507 585 633 663 765 845 867 1055 1105 1131 1305 1445 1479 1521 1885 1899 1989 2465 2535 2601 2743 2873 3165 3315 3393 3587 3757 4335 4437 4901 5655 6119 6409 7395 7605 8229 8381 8619 9495 9945 10761 11271 13005 13715 14365 14703 16965 17935 18357 18785 19227 22185 24505 24687 25143 25857 30595 32045 32283 33813 35659 41145 41905 43095 44109 46631 48841 53805 55071 56355 57681 60979 73515 75429 79547 83317 91785 96135 104023 106977 108953 123435 125715 129285 139893 146523 161415 169065 178295 182937 220545 233155 238641 244205 249951 275355 288405 304895 312069 320931 326859 377145 397735 416585 419679 439569 520115 534885 544765 548811 606203 699465 715923 732615 749853 792727 914685 936207 980577 1034111 1193205 1249755 1352299 1416389 1560345 1604655 1634295 1768391 1818609 2098395 2197845 2378181 2744055 3031015 3102333 3579615 3749265 3963635 4056897 4249167 4681035 4902885 5170555 5305173 5455827 6761495 7081945 7134543 8841955 9093045 9306999 10305451 11890905 12170691 12747501 15511665 15915519 17579887 20284485 21245835 22989083 26525865 27279135 30916353 35672715 46534995 51527255 52739661 60853455 63737505 68967249 79577595 87899435 92749059 114945415 154581765 158218983 206901747 263698305 298858079 344836245 463745295 791094915 896574237 1034508735 1494290395 2689722711 4482871185 13448613555
• Sum of all divisors σ(n): 27870270480
• Sum of proper divisors (its aliquot sum) s(n): 14421656925
• 13448613555 is an abundant number, because the sum of its proper divisors (14421656925) is greater than itself. Its abundance is 973043370

Bases of 13448613555

• Binary: 1100100001100110011000111010110011₂
• Hexadecimal: 0x321998EB3
• Base-36: 66EYGMR

Squares and roots of 13448613555

• 13448613555 squared (13448613555²) is 180865206551729738025
• 13448613555 cubed (13448613555³) is 2432386268459467363499613928875
• The square root of 13448613555 is 115968.1575045495
• The cube root of 13448613555 is 2378.0765922669

Scales and comparisons

• 13,448,613,555 seconds is equal to 427 years, 32 weeks, 3 days, 5 hours, 59 minutes, 15 seconds.
• To count from 1 to 13,448,613,555 would take you about eight hundred fifty-five 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 13448613555 cubic inches would be around 198.2 feet tall.

Recreational maths with 13448613555

• 13448613555 backwards is 55531684431
• 13448613555 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13448613555's digits is 45
• More coming soon!