19683196290728

Names of 19683196290728

• Cardinal: 19683196290728 can be written as Nineteen trillion, six hundred eighty-three billion, one hundred ninety-six million, two hundred ninety thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.9683196290728 × 10¹³

Factors of 19683196290728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 703

Divisors of 19683196290728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 19 38 76 152 251 361 431 502 722 862 1004 1444 1724 2008 2888 3448 4769 8189 9538 16378 19076 32756 38152 63001 65512 90611 108181 126002 155591 181222 216362 252004 311182 362444 432724 504008 622364 724888 865448 1197019 1244728 2055439 2394038 4110878 4788076 8221756 9576152 15813251 16443512 22743361 27153431 31626502 39053341 45486722 54306862 63253004 78106682 90973444 108613724 126506008 156213364 181946888 217227448 300451769 312426728 515915189 600903538 1031830378 1201807076 2063660756 2403614152 4127321512 5708583611 6815511181 9802388591 11417167222 13631022362 19604777182 22834334444 27262044724 39209554364 45668668888 54524089448 78419108728 129494712439 258989424878 517978849756 1035957699512 2460399536341 4920799072682 9841598145364 19683196290728
• Sum of all divisors σ(n): 39197183195520
• Sum of proper divisors (its aliquot sum) s(n): 19513986904792
• 19683196290728 is a deficient number, because the sum of its proper divisors (19513986904792) is less than itself. Its deficiency is 169209385936

Bases of 19683196290728

• Binary: 100011110011011011001111011000100011010101000₂
• Hexadecimal: 0x11E6D9EC46A8
• Base-36: 6Z6C2V6W8

Squares and roots of 19683196290728

• 19683196290728 squared (19683196290728²) is 387428216219328497898769984
• 19683196290728 cubed (19683196290728³) is 7625825628411652257540013291102463908352
• The square root of 19683196290728 is 4436574.8377242551
• The cube root of 19683196290728 is 27000.0897531209

Scales and comparisons

• 19,683,196,290,728 seconds is equal to 625,864 years, 39 weeks, 2 days, 21 hours, 12 minutes, 8 seconds.
• To count from 1 to 19,683,196,290,728 would take you about one million, five hundred sixty-four thousand, six hundred sixty-one 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 19683196290728 cubic inches would be around 2250 feet tall.

Recreational maths with 19683196290728

• 19683196290728 backwards is 82709269138691
• The number of decimal digits it has is: 14
• The sum of 19683196290728's digits is 71
• More coming soon!