42284372726348385

Names of 42284372726348385

• Cardinal: 42284372726348385 can be written as Forty-two quadrillion, two hundred eighty-four trillion, three hundred seventy-two billion, seven hundred twenty-six million, three hundred forty-eight thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 4.2284372726348385 × 10¹⁶

Factors of 42284372726348385

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2818958181756567

Divisors of 42284372726348385

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 5 15 2818958181756559 8456874545269677 14094790908782795 42284372726348385
• Sum of all divisors σ(n): 67654996362157440
• Sum of proper divisors (its aliquot sum) s(n): 25370623635809055
• 42284372726348385 is a deficient number, because the sum of its proper divisors (25370623635809055) is less than itself. Its deficiency is 16913749090539330

Bases of 42284372726348385

• Binary: 10010110001110010110100110110111111001110111101001100001₂
• Hexadecimal: 0x963969B7E77A61
• Base-36: BKCK4NV47KX

Squares and roots of 42284372726348385

• 42284372726348385 squared (42284372726348385²) is 1787968176860755153460416392108225
• 42284372726348385 cubed (42284372726348385³) is 75603112813229760804041209595202657995035973966625
• The square root of 42284372726348385 is 205631643.3002187167
• The cube root of 42284372726348385 is 348385.4141594107

Scales and comparisons

• 42,284,372,726,348,385 seconds is equal to 1,344,512,258 years, 28 weeks, 2 days, 12 hours, 19 minutes, 45 seconds.
• To count from 1 to 42,284,372,726,348,385 would take you about four billion, thirty-three million, five hundred thirty-six thousand, seven hundred seventy-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 42284372726348385 cubic inches would be around 29032.1 feet tall.

Recreational maths with 42284372726348385

• 42284372726348385 backwards is 58384362727348224
• The number of decimal digits it has is: 17
• The sum of 42284372726348385's digits is 78
• More coming soon!