513373780968909

Names of 513373780968909

• Cardinal: 513373780968909 can be written as Five hundred thirteen trillion, three hundred seventy-three billion, seven hundred eighty million, nine hundred sixty-eight thousand, nine hundred nine.

Scientific notation

• Scientific notation: 5.13373780968909 × 10¹⁴

Factors of 513373780968909

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 571671283

Divisors of 513373780968909

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 7 21 41 49 123 147 149 287 447 861 1043 2009 3129 6027 6109 7301 18327 21903 42763 128289 299341 898023 571671083 1715013249 4001697581 12005092743 23438514403 28011883067 70315543209 84035649201 85178991367 164069600821 255536974101 492208802463 596252939569 1148487205747 1788758818707 3445461617241 3492338646047 4173770576983 10477015938141 12521311730949 24446370522329 73339111566987 171124593656303 513373780968909
• Sum of all divisors σ(n): 821148345057600
• Sum of proper divisors (its aliquot sum) s(n): 307774564088691
• 513373780968909 is a deficient number, because the sum of its proper divisors (307774564088691) is less than itself. Its deficiency is 205599216880218

Bases of 513373780968909

• Binary: 1110100101110100100100101110110100000010111001101₂
• Hexadecimal: 0x1D2E925DA05CD
• Base-36: 51Z4NQ9QRX

Squares and roots of 513373780968909

• 513373780968909 squared (513373780968909²) is 263552638986313352550824650281
• 513373780968909 cubed (513373780968909³) is 135301014760737577951079376938601993259113429
• The square root of 513373780968909 is 22657753.2197901079
• The cube root of 513373780968909 is 80071.4871928687

Scales and comparisons

• 513,373,780,968,909 seconds is equal to 16,323,698 years, 13 weeks, 5 days, 14 hours, 55 minutes, 9 seconds.
• To count from 1 to 513,373,780,968,909 would take you about forty million, eight hundred nine thousand, two hundred forty-five 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 513373780968909 cubic inches would be around 6672.6 feet tall.

Recreational maths with 513373780968909

• 513373780968909 backwards is 909869087373315
• The number of decimal digits it has is: 15
• The sum of 513373780968909's digits is 78
• More coming soon!