513497366938918

Names of 513497366938918

• Cardinal: 513497366938918 can be written as Five hundred thirteen trillion, four hundred ninety-seven billion, three hundred sixty-six million, nine hundred thirty-eight thousand, nine hundred eighteen.

Scientific notation

• Scientific notation: 5.13497366938918 × 10¹⁴

Factors of 513497366938918

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 5817520

Divisors of 513497366938918

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 31 62 541 1082 2633 5266 16771 33542 81623 163246 1424453 2848906 5814313 11628626 44158043 88316086 180243703 360487406 3145543333 6291086666 15309086129 30618172258 97511843323 195023686646 474581669999 949163339998 8282215595789 16564431191578 256748683469459 513497366938918
• Sum of all divisors σ(n): 796865036850432
• Sum of proper divisors (its aliquot sum) s(n): 283367669911514
• 513497366938918 is a deficient number, because the sum of its proper divisors (283367669911514) is less than itself. Its deficiency is 230129697027404

Bases of 513497366938918

• Binary: 1110100110000010111101100001001100100010100100110₂
• Hexadecimal: 0x1D305EC264526
• Base-36: 520PFM5ZJA

Squares and roots of 513497366938918

• 513497366938918 squared (513497366938918²) is 263679545853201796661543010724
• 513497366938918 cubed (513497366938918³) is 135398752511268817085566454020346393526956632
• The square root of 513497366938918 is 22660480.2892374281
• The cube root of 513497366938918 is 80077.9119583535

Scales and comparisons

• 513,497,366,938,918 seconds is equal to 16,327,627 years, 47 weeks, 4 days, 19 hours, 1 minute, 58 seconds.
• To count from 1 to 513,497,366,938,918 would take you about forty million, eight hundred nineteen thousand and sixty-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 513497366938918 cubic inches would be around 6673.2 feet tall.

Recreational maths with 513497366938918

• 513497366938918 backwards is 819839663794315
• The number of decimal digits it has is: 15
• The sum of 513497366938918's digits is 82
• More coming soon!