13381408314925307

Names of 13381408314925307

• Cardinal: 13381408314925307 can be written as Thirteen quadrillion, three hundred eighty-one trillion, four hundred eight billion, three hundred fourteen million, nine hundred twenty-five thousand, three hundred seven.

Scientific notation

• Scientific notation: 1.3381408314925307 × 10¹⁶

Factors of 13381408314925307

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 376

Divisors of 13381408314925307

• Number of divisors d(n): 18
• Complete list of divisors:
  1 149 227 22201 33823 51529 5039627 7677821 11697083 1143995329 1742865367 2655237841 259686939683 395630438309 602738989907 58948935308041 89808109496143 13381408314925307
• Sum of all divisors σ(n): 13531428982718388
• Sum of proper divisors (its aliquot sum) s(n): 150020667793081
• 13381408314925307 is a deficient number, because the sum of its proper divisors (150020667793081) is less than itself. Its deficiency is 13231387647132226

Bases of 13381408314925307

• Binary: 101111100010100101000111101001001101001010000011111011₂
• Hexadecimal: 0x2F8A51E934A0FB
• Base-36: 3NRBA44ZD2Z

Squares and roots of 13381408314925307

• 13381408314925307 squared (13381408314925307²) is 179062088490752144162460989044249
• 13381408314925307 cubed (13381408314925307³) is 2396102919818041857923994439755910772875752909443
• The square root of 13381408314925307 is 115678037.3058140497
• The cube root of 13381408314925307 is 237410.8744213215

Scales and comparisons

• 13,381,408,314,925,307 seconds is equal to 425,487,393 years, 9 hours, 1 minute, 47 seconds.
• To count from 1 to 13,381,408,314,925,307 would take you about one billion, two hundred seventy-six million, four hundred sixty-two thousand, one hundred seventy-nine 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 13381408314925307 cubic inches would be around 19784.2 feet tall.

Recreational maths with 13381408314925307

• 13381408314925307 backwards is 70352941380418331
• The number of decimal digits it has is: 17
• The sum of 13381408314925307's digits is 62
• More coming soon!