378013197140785688

Names of 378013197140785688

• Cardinal: 378013197140785688 can be written as Three hundred seventy-eight quadrillion, thirteen trillion, one hundred ninety-seven billion, one hundred forty million, seven hundred eighty-five thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 3.78013197140785688 × 10¹⁷

Factors of 378013197140785688

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 441604202267382

Divisors of 378013197140785688

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 4 8 107 214 428 856 441604202267273 883208404534546 1766416809069092 3532833618138184 47251649642598211 94503299285196422 189006598570392844 378013197140785688
• Sum of all divisors σ(n): 715398807672983880
• Sum of proper divisors (its aliquot sum) s(n): 337385610532198192
• 378013197140785688 is a deficient number, because the sum of its proper divisors (337385610532198192) is less than itself. Its deficiency is 40627586608587496

Bases of 378013197140785688

• Binary: 10100111110111110001111111111111111111111000111101000011000₂
• Hexadecimal: 0x53EF8FFFFFC7A18
• Base-36: 2VE2HTEM3NYW

Squares and roots of 378013197140785688

• 378013197140785688 squared (378013197140785688²) is 142893977212598505045269681945633344
• 378013197140785688 cubed (378013197140785688³) is 54015809178296936462515025000011803873497936930780672
• The square root of 378013197140785688 is 614827778.4394469665
• The cube root of 378013197140785688 is 723051.0937014105

Scales and comparisons

• 378,013,197,140,785,688 seconds is equal to 12,019,650,397 years, 25 weeks, 2 days, 28 minutes, 8 seconds.
• To count from 1 to 378,013,197,140,785,688 would take you about thirty-six billion, fifty-eight million, nine hundred fifty-one thousand, one hundred ninety-two 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 378013197140785688 cubic inches would be around 60254.3 feet tall.

Recreational maths with 378013197140785688

• 378013197140785688 backwards is 886587041791310873
• The number of decimal digits it has is: 18
• The sum of 378013197140785688's digits is 86
• More coming soon!