13185866538330

Names of 13185866538330

• Cardinal: 13185866538330 can be written as Thirteen trillion, one hundred eighty-five billion, eight hundred sixty-six million, five hundred thirty-eight thousand, three hundred thirty.

Scientific notation

• Scientific notation: 1.318586653833 × 10¹³

Factors of 13185866538330

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1761

Divisors of 13185866538330

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 10 15 30 61 113 122 183 226 227 257 305 339 366 454 514 565 610 678 681 771 915 1093 1130 1135 1285 1362 1542 1695 1830 2186 2270 2570 3279 3390 3405 3855 5465 6558 6810 6893 7710 10930 13786 13847 15677 16395 20679 25651 27694 29041 31354 32790 34465 41358 41541 47031 51302 58082 58339 66673 68930 69235 76953 78385 83082 87123 94062 103395 116678 123509 128255 133346 138470 145205 153906 156770 174246 175017 200019 206790 207705 235155 247018 248111 256510 280901 290410 291695 333365 350034 370527 384765 400038 415410 435615 470310 496222 561802 583390 617545 666730 741054 744333 769530 842703 871230 875085 1000095 1235090 1240555 1404505 1488666 1564711 1685406 1750170 1771501 1852635 2000190 2481110 2809010 3129422 3543002 3558679 3705270 3721665 4213515 4694133 5314503 6592307 7117358 7443330 7534049 7823555 8427030 8857505 9388266 10629006 10676037 13184614 15068098 15134771 15647110 17134961 17715010 17793395 19776921 21352074 22602147 23470665 26572515 28036543 30269542 31741813 32961535 34269922 35586790 37670245 39553842 45204294 45404313 46941330 51404883 53145030 53380185 56073086 63483626 63764527 65923070 75340490 75673855 84109629 85674805 90808626 95225439 98884605 102809766 106760370 113010735 127529054 140182715 151347710 158709065 168219258 171349610 190450878 191293581 197769210 226021470 227021565 257024415 280365430 317418130 318822635 382587162 402130727 420548145 454043130 476127195 514048830 637645270 804261454 841096290 952254390 956467905 1206392181 1710229123 1912935810 1936250593 2010653635 2412784362 3420458246 3872501186 3889636147 4021307270 5130687369 5808751779 6031960905 7205391551 7779272294 8551145615 9681252965 10261374738 11617503558 11668908441 12063921810 14410783102 17102291230 19362505930 19448180735 21616174653 23337816882 25653436845 29043758895 36026957755 38896361470 43232349306 51306873690 58087517790 58344542205 72053915510 108080873265 116689084410 216161746530 439528884611 879057769222 1318586653833 2197644423055 2637173307666 4395288846110 6592933269165 13185866538330
• Sum of all divisors σ(n): 32749216344576
• Sum of proper divisors (its aliquot sum) s(n): 19563349806246
• 13185866538330 is an abundant number, because the sum of its proper divisors (19563349806246) is greater than itself. Its abundance is 6377483267916

Bases of 13185866538330

• Binary: 10111111111000010010111001000001110101011010₂
• Hexadecimal: 0xBFE12E41D5A
• Base-36: 4O9I4HKD6

Squares and roots of 13185866538330

• 13185866538330 squared (13185866538330²) is 173867076366650777359188900
• 13185866538330 cubed (13185866538330³) is 2292588064380287239513211679859560537000
• The square root of 13185866538330 is 3631234.8503408589
• The cube root of 13185866538330 is 23624.8771346887

Scales and comparisons

• 13,185,866,538,330 seconds is equal to 419,269 years, 40 weeks, 1 hour, 5 minutes, 30 seconds.
• To count from 1 to 13,185,866,538,330 would take you about one million, forty-eight thousand, one hundred seventy-four 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 13185866538330 cubic inches would be around 1968.7 feet tall.

Recreational maths with 13185866538330

• 13185866538330 backwards is 03383566858131
• The number of decimal digits it has is: 14
• The sum of 13185866538330's digits is 60
• More coming soon!