82193413629790

Names of 82193413629790

• Cardinal: 82193413629790 can be written as Eighty-two trillion, one hundred ninety-three billion, four hundred thirteen million, six hundred twenty-nine thousand, seven hundred ninety.

Scientific notation

• Scientific notation: 8.219341362979 × 10¹³

Factors of 82193413629790

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 837

Divisors of 82193413629790

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 5 10 19 38 95 190 811 1622 4055 8110 15409 30818 77045 154090 657721 1315442 3288605 6577210 12496699 24993398 62483495 124966990 533411731 1066823462 2667058655 5334117310 10134822889 20269645778 50674114445 101348228890 432596913841 865193827682 2162984569205 4325969138410 8219341362979 16438682725958 41096706814895 82193413629790
• Sum of all divisors σ(n): 155927154277800
• Sum of proper divisors (its aliquot sum) s(n): 73733740648010
• 82193413629790 is a deficient number, because the sum of its proper divisors (73733740648010) is less than itself. Its deficiency is 8459672981780

Bases of 82193413629790

• Binary: 10010101100000100100101001110001110011101011110₂
• Hexadecimal: 0x4AC12538E75E
• Base-36: T4V4SAY5A

Squares and roots of 82193413629790

• 82193413629790 squared (82193413629790²) is 6755757244117748543175444100
• 82193413629790 cubed (82193413629790³) is 555278749548220281412284463376176239739000
• The square root of 82193413629790 is 9066058.3292735327
• The cube root of 82193413629790 is 43478.9458389719

Scales and comparisons

• 82,193,413,629,790 seconds is equal to 2,613,496 years, 16 weeks, 1 day, 18 hours, 3 minutes, 10 seconds.
• To count from 1 to 82,193,413,629,790 would take you about six million, five hundred thirty-three thousand, seven hundred forty 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 82193413629790 cubic inches would be around 3623.2 feet tall.

Recreational maths with 82193413629790

• 82193413629790 backwards is 09792631439128
• The number of decimal digits it has is: 14
• The sum of 82193413629790's digits is 64
• More coming soon!