49468146

Names of 49468146

• Cardinal: 49468146 can be written as Forty-nine million, four hundred sixty-eight thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 4.9468146 × 10⁷

Factors of 49468146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 68

Divisors of 49468146

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 39 42 43 49 78 86 91 98 129 147 182 258 273 294 301 343 546 559 602 637 686 903 1029 1118 1274 1677 1806 1849 1911 2058 2107 3354 3698 3822 3913 4214 4459 5547 6321 7826 8918 11094 11739 12642 12943 13377 14749 23478 24037 25886 26754 27391 29498 38829 44247 48074 54782 72111 77658 82173 88494 90601 144222 164346 168259 181202 191737 271803 336518 383474 504777 543606 575211 634207 1009554 1150422 1177813 1268414 1902621 2355626 3533439 3805242 7066878 8244691 16489382 24734073 49468146
• Sum of all divisors σ(n): 127209600
• Sum of proper divisors (its aliquot sum) s(n): 77741454
• 49468146 is an abundant number, because the sum of its proper divisors (77741454) is greater than itself. Its abundance is 28273308

Bases of 49468146

• Binary: 10111100101101001011110010₂
• Hexadecimal: 0x2F2D2F2
• Base-36: TG9V6

Squares and roots of 49468146

• 49468146 squared (49468146²) is 2447097468677316
• 49468146 cubed (49468146³) is 121053374856759894776136
• The square root of 49468146 is 7033.3595102199
• The cube root of 49468146 is 367.0922461631

Scales and comparisons

• 49,468,146 seconds is equal to 1 year, 29 weeks, 5 days, 13 hours, 9 minutes, 6 seconds.
• To count from 1 to 49,468,146 would take you about two 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 49468146 cubic inches would be around 30.6 feet tall.

Recreational maths with 49468146

• 49468146 backwards is 64186494
• 49468146 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 49468146's digits is 42
• More coming soon!