42120227746727

Names of 42120227746727

• Cardinal: 42120227746727 can be written as Forty-two trillion, one hundred twenty billion, two hundred twenty-seven million, seven hundred forty-six thousand, seven hundred twenty-seven.

Scientific notation

• Scientific notation: 4.2120227746727 × 10¹³

Factors of 42120227746727

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 1473255

Divisors of 42120227746727

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 19 47 247 611 893 2467 11609 32071 46873 115949 609349 1470709 1507337 2203031 19119217 27943471 28639403 69123323 363265123 898603199 1313343137 3628239103 17073460781 47167108339 68936542957 170527237841 896175058441 2216854091933 3240017518979 42120227746727
• Sum of all divisors σ(n): 48783333043200
• Sum of proper divisors (its aliquot sum) s(n): 6663105296473
• 42120227746727 is a deficient number, because the sum of its proper divisors (6663105296473) is less than itself. Its deficiency is 35457122450254

Bases of 42120227746727

• Binary: 1001100100111011100001001101100111001110100111₂
• Hexadecimal: 0x264EE13673A7
• Base-36: EXHRK36HZ

Squares and roots of 42120227746727

• 42120227746727 squared (42120227746727²) is 1774113585436151051659212529
• 42120227746727 cubed (42120227746727³) is 74726068267133091614155524715052877142583
• The square root of 42120227746727 is 6490009.8418050955
• The cube root of 42120227746727 is 34793.4026960477

Scales and comparisons

• 42,120,227,746,727 seconds is equal to 1,339,292 years, 49 weeks, 4 days, 22 hours, 58 minutes, 47 seconds.
• To count from 1 to 42,120,227,746,727 would take you about three million, three hundred forty-eight thousand, two hundred thirty-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 42120227746727 cubic inches would be around 2899.5 feet tall.

Recreational maths with 42120227746727

• 42120227746727 backwards is 72764772202124
• The number of decimal digits it has is: 14
• The sum of 42120227746727's digits is 53
• More coming soon!