42788953723072426

Names of 42788953723072426

• Cardinal: 42788953723072426 can be written as Forty-two quadrillion, seven hundred eighty-eight trillion, nine hundred fifty-three billion, seven hundred twenty-three million, seventy-two thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 4.2788953723072426 × 10¹⁶

Factors of 42788953723072426

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 19975833

Divisors of 42788953723072426

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 1153 2306 976709 1953418 18997969 37995938 1126145477 2252290954 21904658257 43809316514 18555487304021 37110974608042 21394476861536213 42788953723072426
• Sum of all divisors σ(n): 64239166198859400
• Sum of proper divisors (its aliquot sum) s(n): 21450212475786974
• 42788953723072426 is a deficient number, because the sum of its proper divisors (21450212475786974) is less than itself. Its deficiency is 21338741247285452

Bases of 42788953723072426

• Binary: 10011000000001000101001110100010111110010110111110101010₂
• Hexadecimal: 0x980453A2F96FAA
• Base-36: BPBF1Z0O5UY

Squares and roots of 42788953723072426

• 42788953723072426 squared (42788953723072426²) is 1830894560715233626253689241525476
• 42788953723072426 cubed (42788953723072426³) is 78342062630269149784356948324271612186553872124776
• The square root of 42788953723072426 is 206854909.8355473553
• The cube root of 42788953723072426 is 349765.7036637339

Scales and comparisons

• 42,788,953,723,072,426 seconds is equal to 1,360,556,373 years, 24 weeks, 2 days, 23 hours, 13 minutes, 46 seconds.
• To count from 1 to 42,788,953,723,072,426 would take you about four billion, eighty-one million, six hundred sixty-nine thousand, one hundred twenty 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 42788953723072426 cubic inches would be around 29147.1 feet tall.

Recreational maths with 42788953723072426

• 42788953723072426 backwards is 62427032735988724
• The number of decimal digits it has is: 17
• The sum of 42788953723072426's digits is 79
• More coming soon!