315855046482007913

Names of 315855046482007913

• Cardinal: 315855046482007913 can be written as Three hundred fifteen quadrillion, eight hundred fifty-five trillion, forty-six billion, four hundred eighty-two million, seven thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 3.15855046482007913 × 10¹⁷

Factors of 315855046482007913

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 13246375

Divisors of 315855046482007913

• Number of divisors d(n): 8
• Complete list of divisors:
  1 14891 1866331 11365153 27791534921 169238493323 21211137363643 315855046482007913
• Sum of all divisors σ(n): 315876454662646176
• Sum of proper divisors (its aliquot sum) s(n): 21408180638263
• 315855046482007913 is a deficient number, because the sum of its proper divisors (21408180638263) is less than itself. Its deficiency is 315833638301369650

Bases of 315855046482007913

• Binary: 10001100010001001000111110111000110000100110001011101101001₂
• Hexadecimal: 0x462247DC6131769
• Base-36: 2EE19P77R8MH

Squares and roots of 315855046482007913

• 315855046482007913 squared (315855046482007913²) is 99764410388151379298289624194615569
• 315855046482007913 cubed (315855046482007913³) is 31511092480399667006093083234952999726412130250997497
• The square root of 315855046482007913 is 562009827.7450385591
• The cube root of 315855046482007913 is 681024.2971961139

Scales and comparisons

• 315,855,046,482,007,913 seconds is equal to 10,043,213,474 years, 16 weeks, 4 days, 20 hours, 51 minutes, 53 seconds.
• To count from 1 to 315,855,046,482,007,913 would take you about thirty billion, one hundred twenty-nine million, six hundred forty thousand, four hundred twenty-two 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 315855046482007913 cubic inches would be around 56752 feet tall.

Recreational maths with 315855046482007913

• 315855046482007913 backwards is 319700284640558513
• The number of decimal digits it has is: 18
• The sum of 315855046482007913's digits is 71
• More coming soon!