448940983218

Names of 448940983218

• Cardinal: 448940983218 can be written as Four hundred forty-eight billion, nine hundred forty million, nine hundred eighty-three thousand, two hundred eighteen.

Scientific notation

• Scientific notation: 4.48940983218 × 10¹¹

Factors of 448940983218

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 9035588

Divisors of 448940983218

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 49 78 91 98 147 169 182 273 294 338 507 546 637 1014 1183 1274 1911 2366 3549 3822 7098 8281 16562 24843 49686 9035563 18071126 27106689 54213378 63248941 117462319 126497882 189746823 234924638 352386957 379493646 442742587 704773914 822236233 885485174 1328227761 1527010147 1644472466 2466708699 2656455522 3054020294 4581030441 4933417398 5755653631 9162060882 10689071029 11511307262 17266960893 21378142058 32067213087 34533921786 64134426174 74823497203 149646994406 224470491609 448940983218
• Sum of all divisors σ(n): 1130999617008
• Sum of proper divisors (its aliquot sum) s(n): 682058633790
• 448940983218 is an abundant number, because the sum of its proper divisors (682058633790) is greater than itself. Its abundance is 233117650572

Bases of 448940983218

• Binary: 110100010000110111101111100001110110010₂
• Hexadecimal: 0x6886F7C3B2
• Base-36: 5Q8NVBN6

Squares and roots of 448940983218

• 448940983218 squared (448940983218²) is 201548006412744557635524
• 448940983218 cubed (448940983218³) is 90483160164565310830770613844636232
• The square root of 448940983218 is 670030.5837930087
• The cube root of 448940983218 is 7657.0782350719

Scales and comparisons

• 448,940,983,218 seconds is equal to 14,274 years, 48 weeks, 4 days, 4 hours, 40 minutes, 18 seconds.
• To count from 1 to 448,940,983,218 would take you about twenty-eight thousand, five hundred forty-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 448940983218 cubic inches would be around 638.1 feet tall.

Recreational maths with 448940983218

• 448940983218 backwards is 812389049844
• The number of decimal digits it has is: 12
• The sum of 448940983218's digits is 60
• More coming soon!