38005017284075401

Names of 38005017284075401

• Cardinal: 38005017284075401 can be written as Thirty-eight quadrillion, five trillion, seventeen billion, two hundred eighty-four million, seventy-five thousand, four hundred one.

Scientific notation

• Scientific notation: 3.8005017284075401 × 10¹⁶

Factors of 38005017284075401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 12242992

Divisors of 38005017284075401

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 2131 14917 211801 1482607 12029053 84203371 451347931 3159435517 25633911943 179437383601 2547765454453 17834358181171 5429288183439343 38005017284075401
• Sum of all divisors σ(n): 43454896371173248
• Sum of proper divisors (its aliquot sum) s(n): 5449879087097847
• 38005017284075401 is a deficient number, because the sum of its proper divisors (5449879087097847) is less than itself. Its deficiency is 32555138196977554

Bases of 38005017284075401

• Binary: 10000111000001010101110010100010111001100101111110001001₂
• Hexadecimal: 0x87055CA2E65F89
• Base-36: AE7NJWUGYA1

Squares and roots of 38005017284075401

• 38005017284075401 squared (38005017284075401²) is 1444381338762869969272467453310801
• 38005017284075401 cubed (38005017284075401³) is 54893737744478840156968733626957568347331571706201
• The square root of 38005017284075401 is 194948755.5335386105
• The cube root of 38005017284075401 is 336212.3365073907

Scales and comparisons

• 38,005,017,284,075,401 seconds is equal to 1,208,441,992 years, 20 weeks, 4 days, 8 hours, 30 minutes, 1 second.
• To count from 1 to 38,005,017,284,075,401 would take you about three billion, six hundred twenty-five million, three hundred twenty-five thousand, nine hundred seventy-seven 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 38005017284075401 cubic inches would be around 28017.7 feet tall.

Recreational maths with 38005017284075401

• 38005017284075401 backwards is 10457048271050083
• The number of decimal digits it has is: 17
• The sum of 38005017284075401's digits is 55
• More coming soon!