13298175772

Names of 13298175772

• Cardinal: 13298175772 can be written as Thirteen billion, two hundred ninety-eight million, one hundred seventy-five thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.3298175772 × 10¹⁰

Factors of 13298175772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 96

Divisors of 13298175772

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 7 14 19 28 31 37 38 62 74 76 124 133 148 217 259 266 361 434 518 532 589 703 722 868 961 1036 1147 1178 1369 1406 1444 1922 2294 2356 2527 2738 2812 3844 4123 4588 4921 5054 5476 6727 8029 8246 9583 9842 10108 11191 13357 13454 16058 16492 18259 19166 19684 21793 22382 26011 26714 26908 32116 35557 36518 38332 42439 43586 44764 52022 53428 71114 73036 78337 84878 87172 93499 104044 127813 142228 152551 156674 169756 182077 186998 248899 255626 297073 305102 313348 346921 364154 373996 414067 494209 497798 511252 594146 610204 675583 693842 728308 806341 828134 988418 995596 1188292 1315609 1351166 1387684 1612682 1656268 1976836 2428447 2631218 2702332 2898469 3225364 3459463 4729081 4856894 5262436 5644387 5796938 6918926 9209263 9458162 9713788 11288774 11593876 12836077 13837852 15320479 18418526 18916324 22577548 24996571 25672154 30640958 36837052 49993142 51344308 61281916 89852539 99986284 107243353 174975997 179705078 214486706 349951994 359410156 428973412 474934849 699903988 949869698 1899739396 3324543943 6649087886 13298175772
• Sum of all divisors σ(n): 29809613736
• Sum of proper divisors (its aliquot sum) s(n): 16511437964
• 13298175772 is an abundant number, because the sum of its proper divisors (16511437964) is greater than itself. Its abundance is 3213262192

Bases of 13298175772

• Binary: 1100011000101000100000111100011100₂
• Hexadecimal: 0x318A20F1C
• Base-36: 63XE23G

Squares and roots of 13298175772

• 13298175772 squared (13298175772²) is 176841478863007795984
• 13298175772 cubed (13298175772³) is 2351669069700700379601547699648
• The square root of 13298175772 is 115317.7166440611
• The cube root of 13298175772 is 2369.1761735163

Scales and comparisons

• 13,298,175,772 seconds is equal to 422 years, 43 weeks, 5 days, 1 hour, 42 minutes, 52 seconds.
• To count from 1 to 13,298,175,772 would take you about eight hundred forty-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 13298175772 cubic inches would be around 197.4 feet tall.

Recreational maths with 13298175772

• 13298175772 backwards is 27757189231
• The number of decimal digits it has is: 11
• The sum of 13298175772's digits is 52
• More coming soon!