13205412890361164

Names of 13205412890361164

• Cardinal: 13205412890361164 can be written as Thirteen quadrillion, two hundred five trillion, four hundred twelve billion, eight hundred ninety million, three hundred sixty-one thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.3205412890361164 × 10¹⁶

Factors of 13205412890361164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 368657

Divisors of 13205412890361164

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 11 22 44 47 94 188 517 1034 2068 2209 4418 8836 24299 48598 97196 368597 737194 1474388 4054567 8109134 16218268 17324059 34648118 69296236 190564649 381129298 762258596 814230773 1628461546 3256923092 8956538503 17913077006 35826154012 135863748409 271727496818 543454993636 1494501232499 2989002464998 5978004929996 6385596175223 12771192350446 25542384700892 70241557927453 140483115854906 280966231709812 300123020235481 600246040470962 1200492080941924 3301353222590291 6602706445180582 13205412890361164
• Sum of all divisors σ(n): 25758206215123116
• Sum of proper divisors (its aliquot sum) s(n): 12552793324761952
• 13205412890361164 is a deficient number, because the sum of its proper divisors (12552793324761952) is less than itself. Its deficiency is 652619565599212

Bases of 13205412890361164

• Binary: 101110111010100100000011001000011100010011110101001100₂
• Hexadecimal: 0x2EEA40C8713D4C
• Base-36: 3M0XEXL9I6K

Squares and roots of 13205412890361164

• 13205412890361164 squared (13205412890361164²) is 174382929604916791582138359434896
• 13205412890361164 cubed (13205412890361164³) is 2302798586463711643324043553560000172656384778944
• The square root of 13205412890361164 is 114914807.0979591559
• The cube root of 13205412890361164 is 236365.4498564047

Scales and comparisons

• 13,205,412,890,361,164 seconds is equal to 419,891,282 years, 46 weeks, 1 day, 18 hours, 32 minutes, 44 seconds.
• To count from 1 to 13,205,412,890,361,164 would take you about one billion, two hundred fifty-nine million, six hundred seventy-three thousand, eight hundred forty-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 13205412890361164 cubic inches would be around 19697.1 feet tall.

Recreational maths with 13205412890361164

• 13205412890361164 backwards is 46116309821450231
• The number of decimal digits it has is: 17
• The sum of 13205412890361164's digits is 56
• More coming soon!