489946364226

Names of 489946364226

• Cardinal: 489946364226 can be written as Four hundred eighty-nine billion, nine hundred forty-six million, three hundred sixty-four thousand, two hundred twenty-six.

Scientific notation

• Scientific notation: 4.89946364226 × 10¹¹

Factors of 489946364226

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8331587

Divisors of 489946364226

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 121 162 198 242 243 297 363 486 594 726 891 1089 1782 2178 2673 3267 5346 6534 9801 19602 29403 58806 8331571 16663142 24994713 49989426 74984139 91647281 149968278 183294562 224952417 274941843 449904834 549883686 674857251 824825529 1008120091 1349714502 1649651058 2016240182 2024571753 2474476587 3024360273 4049143506 4948953174 6048720546 7423429761 9073080819 14846859522 18146161638 22270289283 27219242457 44540578566 54438484914 81657727371 163315454742 244973182113 489946364226
• Sum of all divisors σ(n): 1210044190992
• Sum of proper divisors (its aliquot sum) s(n): 720097826766
• 489946364226 is an abundant number, because the sum of its proper divisors (720097826766) is greater than itself. Its abundance is 230151462540

Bases of 489946364226

• Binary: 111001000010011000101000011100101000010₂
• Hexadecimal: 0x7213143942
• Base-36: 692TEY4I

Squares and roots of 489946364226

• 489946364226 squared (489946364226²) is 240047439818276252579076
• 489946364226 cubed (489946364226³) is 117610370380723992097594341762535176
• The square root of 489946364226 is 699961.6876844047
• The cube root of 489946364226 is 7883.4474993863

Scales and comparisons

• 489,946,364,226 seconds is equal to 15,578 years, 40 weeks, 3 days, 12 hours, 17 minutes, 6 seconds.
• To count from 1 to 489,946,364,226 would take you about thirty-one thousand, one hundred fifty-seven 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 489946364226 cubic inches would be around 657 feet tall.

Recreational maths with 489946364226

• 489946364226 backwards is 622463649984
• The number of decimal digits it has is: 12
• The sum of 489946364226's digits is 63
• More coming soon!