13182988390

Names of 13182988390

• Cardinal: 13182988390 can be written as Thirteen billion, one hundred eighty-two million, nine hundred eighty-eight thousand, three hundred ninety.

Scientific notation

• Scientific notation: 1.318298839 × 10¹⁰

Factors of 13182988390

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 296

Divisors of 13182988390

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 11 13 22 26 31 53 55 62 65 106 110 130 143 155 181 265 286 310 341 362 403 530 583 682 689 715 806 905 961 1166 1378 1430 1643 1705 1810 1922 1991 2015 2353 2915 3286 3410 3445 3982 4030 4433 4706 4805 5611 5830 6890 7579 8215 8866 9593 9610 9955 10571 11222 11765 12493 15158 16430 18073 19186 19910 21142 21359 22165 23530 24986 25883 28055 36146 37895 42718 44330 47965 50933 51766 52855 56110 61721 62465 72943 75790 90365 95930 101866 105523 105710 106795 123442 124709 124930 129415 137423 145886 173941 180730 211046 213590 234949 249418 254665 258830 274846 297383 308605 347882 364715 469898 509330 527615 560263 594766 617210 623545 662129 687115 729430 802373 869705 1055230 1120526 1174745 1247090 1324258 1371799 1374230 1486915 1604746 1739410 1913351 2261233 2349490 2743598 2801315 2973830 3271213 3310645 3826702 3865979 4011865 4522466 5602630 6542426 6621290 6858995 7283419 7731958 8023730 9218873 9566755 11306165 13717990 14566838 16356065 18437746 19133510 19329895 22612330 24873563 32712130 36417095 38659790 42525769 46094365 49747126 72834190 85051538 92188730 101407603 119845349 124367815 202815206 212628845 239690698 248735630 425257690 507038015 599226745 1014076030 1198453490 1318298839 2636597678 6591494195 13182988390
• Sum of all divisors σ(n): 29511832896
• Sum of proper divisors (its aliquot sum) s(n): 16328844506
• 13182988390 is an abundant number, because the sum of its proper divisors (16328844506) is greater than itself. Its abundance is 3145856116

Bases of 13182988390

• Binary: 1100010001110001000111000001100110₂
• Hexadecimal: 0x311C47066
• Base-36: 620T6XY

Squares and roots of 13182988390

• 13182988390 squared (13182988390²) is 173791182890874792100
• 13182988390 cubed (13182988390³) is 2291087146334769021197963719000
• The square root of 13182988390 is 114817.1955327249
• The cube root of 13182988390 is 2362.3158100945

Scales and comparisons

• 13,182,988,390 seconds is equal to 419 years, 9 weeks, 1 day, 21 hours, 13 minutes, 10 seconds.
• To count from 1 to 13,182,988,390 would take you about eight hundred thirty-eight 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 13182988390 cubic inches would be around 196.9 feet tall.

Recreational maths with 13182988390

• 13182988390 backwards is 09388928131
• The number of decimal digits it has is: 11
• The sum of 13182988390's digits is 52
• More coming soon!