9401420521833966

Names of 9401420521833966

• Cardinal: 9401420521833966 can be written as Nine quadrillion, four hundred one trillion, four hundred twenty billion, five hundred twenty-one million, eight hundred thirty-three thousand, nine hundred sixty-six.

Scientific notation

• Scientific notation: 9.401420521833966 × 10¹⁵

Factors of 9401420521833966

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 20990339

Divisors of 9401420521833966

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 18 19 38 41 57 82 114 123 171 246 342 369 738 779 1558 2337 4674 7011 14022 31991 63982 95973 191946 287919 575838 607829 1215658 1311631 1823487 2623262 3646974 3934893 5470461 7869786 10940922 11804679 20958283 23609358 24920989 41916566 49841978 62874849 74762967 125749698 149525934 188624547 224288901 377249094 398207377 448577802 796414754 859289603 1194622131 1718579206 2389244262 2577868809 3583866393 5155737618 7167732786 7733606427 15467212854 16326502457 32653004914 48979507371 97959014742 146938522113 293877044226 670476431453 1340952862906 2011429294359 4022858588718 6034287883077 12068575766154 12739052197607 25478104395214 27489533689573 38217156592821 54979067379146 76434313185642 82468601068719 114651469778463 164937202137438 229302939556926 247405803206157 494811606412314 522301140101887 1044602280203774 1566903420305661 3133806840611322 4700710260916983 9401420521833966
• Sum of all divisors σ(n): 21965495535809280
• Sum of proper divisors (its aliquot sum) s(n): 12564075013975314
• 9401420521833966 is an abundant number, because the sum of its proper divisors (12564075013975314) is greater than itself. Its abundance is 3162654492141348

Bases of 9401420521833966

• Binary: 100001011001101000101011001010100101101000010111101110₂
• Hexadecimal: 0x21668ACA9685EE
• Base-36: 2KKIWYP7R3I

Squares and roots of 9401420521833966

• 9401420521833966 squared (9401420521833966²) is 88386707828360841574128071289156
• 9401420521833966 cubed (9401420521833966³) is 830960608834894470948624369704231434271008272696
• The square root of 9401420521833966 is 96960922.6535822833
• The cube root of 9401420521833966 is 211056.0599291629

Scales and comparisons

• 9,401,420,521,833,966 seconds is equal to 298,936,092 years, 4 weeks, 5 days, 5 hours, 26 minutes, 6 seconds.
• To count from 1 to 9,401,420,521,833,966 would take you about eight hundred ninety-six million, eight hundred eight thousand, two hundred seventy-six 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 9401420521833966 cubic inches would be around 17588 feet tall.

Recreational maths with 9401420521833966

• 9401420521833966 backwards is 6693381250241049
• The number of decimal digits it has is: 16
• The sum of 9401420521833966's digits is 63
• More coming soon!