1813465265385116

Names of 1813465265385116

• Cardinal: 1813465265385116 can be written as One quadrillion, eight hundred thirteen trillion, four hundred sixty-five billion, two hundred sixty-five million, three hundred eighty-five thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 1.813465265385116 × 10¹⁵

Factors of 1813465265385116

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5996152

Divisors of 1813465265385116

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 563 1126 2252 3941 7882 15764 19249 38498 76996 134743 269486 538972 5976331 10837187 11952662 21674374 23905324 41834317 43348748 75860309 83668634 151720618 167337268 303441236 3364674353 6729348706 13458697412 23552720471 47105440942 94210881884 115038395419 230076790838 460153581676 805268767933 1610537535866 3221075071732 64766616620897 129533233241794 259066466483588 453366316346279 906732632692558 1813465265385116
• Sum of all divisors σ(n): 3633562045344000
• Sum of proper divisors (its aliquot sum) s(n): 1820096779958884
• 1813465265385116 is an abundant number, because the sum of its proper divisors (1820096779958884) is greater than itself. Its abundance is 6631514573768

Bases of 1813465265385116

• Binary: 110011100010101011001001000111101001010111010011100₂
• Hexadecimal: 0x6715648F4AE9C
• Base-36: HUTIFWQ36K

Squares and roots of 1813465265385116

• 1813465265385116 squared (1813465265385116²) is 3288656268758309203139794333456
• 1813465265385116 cubed (1813465265385116³) is 5963863913184212567622970970042668440363240896
• The square root of 1813465265385116 is 42584800.8729067091
• The cube root of 1813465265385116 is 121946.6143157265

Scales and comparisons

• 1,813,465,265,385,116 seconds is equal to 57,662,586 years, 1 week, 1 day, 7 hours, 51 minutes, 56 seconds.
• To count from 1 to 1,813,465,265,385,116 would take you about one hundred seventy-two million, nine hundred eighty-seven thousand, seven hundred fifty-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 1813465265385116 cubic inches would be around 10162.2 feet tall.

Recreational maths with 1813465265385116

• 1813465265385116 backwards is 6115835625643181
• The number of decimal digits it has is: 16
• The sum of 1813465265385116's digits is 65
• More coming soon!