13541515939840427

Names of 13541515939840427

• Cardinal: 13541515939840427 can be written as Thirteen quadrillion, five hundred forty-one trillion, five hundred fifteen billion, nine hundred thirty-nine million, eight hundred forty thousand, four hundred twenty-seven.

Scientific notation

• Scientific notation: 1.3541515939840427 × 10¹⁶

Factors of 13541515939840427

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 67765671

Divisors of 13541515939840427

• Number of divisors d(n): 32
• Complete list of divisors:
  1 7 11 77 151 1057 1661 11627 17191 120337 189101 1323707 2595841 18170887 28554251 67748311 199879757 474238177 745231421 5216619947 10229994961 71609964727 112529944571 787709611997 1164661214401 8152628500807 12811273358411 89678913508877 175863843374551 1231046903621857 1934502277120061 13541515939840427
• Sum of all divisors σ(n): 16995725274759168
• Sum of proper divisors (its aliquot sum) s(n): 3454209334918741
• 13541515939840427 is a deficient number, because the sum of its proper divisors (3454209334918741) is less than itself. Its deficiency is 10087306604921686

Bases of 13541515939840427

• Binary: 110000000110111110111111011111010100001000000110101011₂
• Hexadecimal: 0x301BEFDF5081AB
• Base-36: 3PC2EJJ00IZ

Squares and roots of 13541515939840427

• 13541515939840427 squared (13541515939840427²) is 183372653948952362953838223542329
• 13541515939840427 cubed (13541515939840427³) is 2483143716380581044731469612866098591378939934483
• The square root of 13541515939840427 is 116368019.4032725943
• The cube root of 13541515939840427 is 238353.9911513483

Scales and comparisons

• 13,541,515,939,840,427 seconds is equal to 430,578,320 years, 11 weeks, 5 days, 23 hours, 13 minutes, 47 seconds.
• To count from 1 to 13,541,515,939,840,427 would take you about one billion, two hundred ninety-one million, seven hundred thirty-four thousand, nine hundred sixty 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 13541515939840427 cubic inches would be around 19862.8 feet tall.

Recreational maths with 13541515939840427

• 13541515939840427 backwards is 72404893951514531
• The number of decimal digits it has is: 17
• The sum of 13541515939840427's digits is 71
• More coming soon!