42494222526664491

Names of 42494222526664491

• Cardinal: 42494222526664491 can be written as Forty-two quadrillion, four hundred ninety-four trillion, two hundred twenty-two billion, five hundred twenty-six million, six hundred sixty-four thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 4.2494222526664491 × 10¹⁶

Factors of 42494222526664491

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 279624763

Divisors of 42494222526664491

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 17 33 51 99 121 153 187 363 561 1089 1683 2057 6171 8209 18513 24627 73881 90299 139553 270897 418659 812691 993289 1255977 1535083 2979867 4605249 8939601 13815747 16885913 50657739 151973217 279616523 838849569 2516548707 3075781753 4753480891 9227345259 14260442673 27682035777 33833599283 42781328019 52288289801 101500797849 156864869403 304502393547 470594608209 575171187811 1725513563433 2295372037307 5176540690299 6886116111921 20658348335763 25249092410377 39021324634219 75747277231131 117063973902657 227241831693393 277740016514147 351191921707971 429234570976409 833220049542441 1287703712929227 2499660148627323 3863111138787681 4721580280740499 14164740842221497 42494222526664491
• Sum of all divisors σ(n): 71445271026008880
• Sum of proper divisors (its aliquot sum) s(n): 28951048499344389
• 42494222526664491 is a deficient number, because the sum of its proper divisors (28951048499344389) is less than itself. Its deficiency is 13543174027320102

Bases of 42494222526664491

• Binary: 10010110111110000100010100101110101101010100111100101011₂
• Hexadecimal: 0x96F8452EB54F2B
• Base-36: BMEY0BW2ASR

Squares and roots of 42494222526664491

• 42494222526664491 squared (42494222526664491²) is 1805758948145679877517490080289081
• 42494222526664491 cubed (42494222526664491³) is 76734322572018126350000918896293288922979977722771
• The square root of 42494222526664491 is 206141268.3735706787
• The cube root of 42494222526664491 is 348960.7882718529

Scales and comparisons

• 42,494,222,526,664,491 seconds is equal to 1,351,184,833 years, 4 weeks, 3 days, 19 hours, 14 minutes, 51 seconds.
• To count from 1 to 42,494,222,526,664,491 would take you about four billion, fifty-three million, five hundred fifty-four thousand, four hundred ninety-nine 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 42494222526664491 cubic inches would be around 29080.1 feet tall.

Recreational maths with 42494222526664491

• 42494222526664491 backwards is 19446662522249424
• The number of decimal digits it has is: 17
• The sum of 42494222526664491's digits is 72
• More coming soon!