126338449412

Names of 126338449412

• Cardinal: 126338449412 can be written as One hundred twenty-six billion, three hundred thirty-eight million, four hundred forty-nine thousand, four hundred twelve.

Scientific notation

• Scientific notation: 1.26338449412 × 10¹¹

Factors of 126338449412

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1047310

Divisors of 126338449412

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 31 62 124 139 217 278 434 556 868 973 1946 3892 4309 8618 17236 30163 60326 120652 1047131 2094262 4188524 7329917 14659834 29319668 32461061 64922122 129844244 145551209 227227427 291102418 454454854 582204836 908909708 1018858463 2037716926 4075433852 4512087479 9024174958 18048349916 31584612353 63169224706 126338449412
• Sum of all divisors σ(n): 262704476160
• Sum of proper divisors (its aliquot sum) s(n): 136366026748
• 126338449412 is an abundant number, because the sum of its proper divisors (136366026748) is greater than itself. Its abundance is 10027577336

Bases of 126338449412

• Binary: 1110101101010010110111100000000000100₂
• Hexadecimal: 0x1D6A5BC004
• Base-36: 1M1ENFGK

Squares and roots of 126338449412

• 126338449412 squared (126338449412²) is 15961403799828483145744
• 126338449412 cubed (126338449412³) is 2016539006509135392185272967102528
• The square root of 126338449412 is 355441.2038748463
• The cube root of 126338449412 is 5017.7826724941

Scales and comparisons

• 126,338,449,412 seconds is equal to 4,017 years, 8 weeks, 6 days, 13 hours, 43 minutes, 32 seconds.
• To count from 1 to 126,338,449,412 would take you about eight thousand and thirty-four 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 126338449412 cubic inches would be around 418.1 feet tall.

Recreational maths with 126338449412

• 126338449412 backwards is 214944833621
• The number of decimal digits it has is: 12
• The sum of 126338449412's digits is 47
• More coming soon!