13189159782918

Names of 13189159782918

• Cardinal: 13189159782918 can be written as Thirteen trillion, one hundred eighty-nine billion, one hundred fifty-nine million, seven hundred eighty-two thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 1.3189159782918 × 10¹³

Factors of 13189159782918

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3271

Divisors of 13189159782918

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 127 147 254 294 331 381 441 662 762 882 889 993 1143 1778 1986 2286 2317 2667 2801 2979 4634 5334 5602 5958 6223 6951 8001 8403 12446 13902 16002 16129 16219 16806 18669 19607 20853 25209 32258 32438 37338 39214 41706 42037 48387 48657 50418 56007 58821 84074 96774 97314 112014 112903 117642 126111 137249 145161 145971 176463 225806 252222 274498 290322 291942 294259 338709 352926 355727 378333 411747 588518 677418 711454 756666 790321 823494 882777 927131 1016127 1067181 1235241 1580642 1765554 1854262 2032254 2059813 2134362 2370963 2470482 2490089 2648331 2781393 3201543 4119626 4741926 4980178 5296662 5338699 5562786 6179439 6403086 6489917 7112889 7470267 8344179 10677398 12358878 12979834 14225778 14940534 16016097 16688358 17430623 18538317 19469751 22410801 32032194 34861246 37076634 37370893 38939502 44821602 45177329 45429419 48048291 52291869 58409253 74741786 90354658 90858838 96096582 104583738 112112679 116818506 117745637 135531987 136288257 156875607 224225358 235491274 261596251 271063974 272576514 313751214 316241303 336338037 353236911 406595961 408864771 523192502 632482606 672676074 706473822 784788753 813191922 817729542 824219459 948723909 1059710733 1569577506 1648438918 1897447818 2119421466 2213689121 2354366259 2472658377 2846171727 4427378242 4708732518 4945316754 5692343454 5769536213 6641067363 7417975131 11539072426 13282134726 14835950262 14953695899 17308608639 19923202089 29907391798 34617217278 39846404178 44861087697 51925825917 89722175394 103851651834 104675871293 134583263091 209351742586 269166526182 314027613879 628055227758 732731099051 942082841637 1465462198102 1884165683274 2198193297153 4396386594306 6594579891459 13189159782918
• Sum of all divisors σ(n): 33619100008104
• Sum of proper divisors (its aliquot sum) s(n): 20429940225186
• 13189159782918 is an abundant number, because the sum of its proper divisors (20429940225186) is greater than itself. Its abundance is 7240780442268

Bases of 13189159782918

• Binary: 10111111111011010111001011110000101000000110₂
• Hexadecimal: 0xBFED72F0A06
• Base-36: 4OB0L785I

Squares and roots of 13189159782918

• 13189159782918 squared (13189159782918²) is 173953935779341584884594724
• 13189159782918 cubed (13189159782918³) is 2294306253861192570845471420074248124632
• The square root of 13189159782918 is 3631688.2827299481
• The cube root of 13189159782918 is 23626.8437864375

Scales and comparisons

• 13,189,159,782,918 seconds is equal to 419,374 years, 25 weeks, 1 day, 7 hours, 15 minutes, 18 seconds.
• To count from 1 to 13,189,159,782,918 would take you about one million, forty-eight thousand, four hundred thirty-six 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 13189159782918 cubic inches would be around 1968.9 feet tall.

Recreational maths with 13189159782918

• 13189159782918 backwards is 81928795198131
• The number of decimal digits it has is: 14
• The sum of 13189159782918's digits is 72
• More coming soon!