142834400331

Names of 142834400331

• Cardinal: 142834400331 can be written as One hundred forty-two billion, eight hundred thirty-four million, four hundred thousand, three hundred thirty-one.

Scientific notation

• Scientific notation: 1.42834400331 × 10¹¹

Factors of 142834400331

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5232

Divisors of 142834400331

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 31 93 151 217 307 453 651 921 1057 2149 3171 4681 4733 6447 9517 14043 14199 28551 32767 33131 46357 66619 98301 99393 139071 146723 199857 324499 440169 714683 973497 1027061 1437067 1453031 2144049 3081183 4311201 4359093 5002781 10059469 10171217 15008343 22155173 30178407 30513651 45043961 66465519 135131883 155086211 219407681 315307727 465258633 658223043 945923181 1535853767 4607561301 6801638111 20404914333 47611466777 142834400331
• Sum of all divisors σ(n): 226945990656
• Sum of proper divisors (its aliquot sum) s(n): 84111590325
• 142834400331 is a deficient number, because the sum of its proper divisors (84111590325) is less than itself. Its deficiency is 58722810006

Bases of 142834400331

• Binary: 10000101000001100101111111110001001011₂
• Hexadecimal: 0x214197FC4B
• Base-36: 1TM7WWNF

Squares and roots of 142834400331

• 142834400331 squared (142834400331²) is 20401665917916372909561
• 142834400331 cubed (142834400331³) is 2914059717138985793543719131464691
• The square root of 142834400331 is 377934.3862775653
• The cube root of 142834400331 is 5227.3021648391

Scales and comparisons

• 142,834,400,331 seconds is equal to 4,541 years, 35 weeks, 6 days, 22 hours, 18 minutes, 51 seconds.
• To count from 1 to 142,834,400,331 would take you about nine thousand and eighty-three 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 142834400331 cubic inches would be around 435.6 feet tall.

Recreational maths with 142834400331

• 142834400331 backwards is 133004438241
• The number of decimal digits it has is: 12
• The sum of 142834400331's digits is 33
• More coming soon!