13618863352125

Names of 13618863352125

• Cardinal: 13618863352125 can be written as Thirteen trillion, six hundred eighteen billion, eight hundred sixty-three million, three hundred fifty-two thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 1.3618863352125 × 10¹³

Factors of 13618863352125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 50804

Divisors of 13618863352125

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 25 27 43 45 75 125 129 135 215 225 375 387 645 675 1075 1125 1161 1849 1935 3225 3375 5375 5547 5805 9245 9675 16125 16641 27735 29025 46225 48375 49923 50753 79507 83205 138675 145125 152259 231125 238521 249615 253765 397535 416025 456777 693375 715563 761295 1192605 1248075 1268825 1370331 1987675 2080125 2146689 2182379 2283885 3577815 3806475 5963025 6240375 6344125 6547137 6851655 9938375 10733445 10911895 11419425 17889075 19032375 19641411 29815125 32735685 34258275 53667225 54559475 57097125 58924233 89445375 93842297 98207055 163678425 171291375 268336125 272797375 281526891 294621165 469211485 491035275 818392125 844580673 1407634455 1473105825 2346057425 2455176375 2533742019 4035218771 4222903365 7038172275 7365529125 11730287125 12105656313 12668710095 20176093855 21114516825 35190861375 36316968939 60528281565 63343550475 100880469275 105572584125 108950906817 181584844695 302641407825 316717752375 504402346375 544754534085 907924223475 1513207039125 2723772670425 4539621117375 13618863352125
• Sum of all divisors σ(n): 25779783744000
• Sum of proper divisors (its aliquot sum) s(n): 12160920391875
• 13618863352125 is a deficient number, because the sum of its proper divisors (12160920391875) is less than itself. Its deficiency is 1457942960250

Bases of 13618863352125

• Binary: 11000110001011100011100000110010100100111101₂
• Hexadecimal: 0xC62E383293D
• Base-36: 4TSF3M059

Squares and roots of 13618863352125

• 13618863352125 squared (13618863352125²) is 185473439003853391742015625
• 13618863352125 cubed (13618863352125³) is 2525937421242170523451717707891626953125
• The square root of 13618863352125 is 3690374.4189614419
• The cube root of 13618863352125 is 23880.6945704487

Scales and comparisons

• 13,618,863,352,125 seconds is equal to 433,037 years, 37 weeks, 6 days, 5 hours, 48 minutes, 45 seconds.
• To count from 1 to 13,618,863,352,125 would take you about one million, eighty-two thousand, five hundred ninety-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 13618863352125 cubic inches would be around 1990.1 feet tall.

Recreational maths with 13618863352125

• 13618863352125 backwards is 52125336881631
• The number of decimal digits it has is: 14
• The sum of 13618863352125's digits is 54
• More coming soon!