449662490019

Names of 449662490019

• Cardinal: 449662490019 can be written as Four hundred forty-nine billion, six hundred sixty-two million, four hundred ninety thousand and nineteen.

Scientific notation

• Scientific notation: 4.49662490019 × 10¹¹

Factors of 449662490019

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 141326

Divisors of 449662490019

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 9 17 27 51 153 289 409 459 867 1227 2601 3681 6953 7803 11043 20859 62577 118201 140897 187731 354603 422691 1063809 1268073 2395249 3191427 3804219 7185747 21557241 40719233 57626873 64671723 122157699 172880619 366473097 518641857 979656841 1099419291 1555925571 2938970523 8816911569 16654166297 26450734707 49962498891 149887496673 449662490019
• Sum of all divisors σ(n): 709393250400
• Sum of proper divisors (its aliquot sum) s(n): 259730760381
• 449662490019 is a deficient number, because the sum of its proper divisors (259730760381) is less than itself. Its deficiency is 189931729638

Bases of 449662490019

• Binary: 110100010110001111110010001010110100011₂
• Hexadecimal: 0x68B1F915A3
• Base-36: 5QKLFPUR

Squares and roots of 449662490019

• 449662490019 squared (449662490019²) is 202196354930087274620361
• 449662490019 cubed (449662490019³) is 90920116430628550566776990176676859
• The square root of 449662490019 is 670568.7809755237
• The cube root of 449662490019 is 7661.1780145273

Scales and comparisons

• 449,662,490,019 seconds is equal to 14,297 years, 45 weeks, 3 days, 23 hours, 13 minutes, 39 seconds.
• To count from 1 to 449,662,490,019 would take you about twenty-eight thousand, five hundred ninety-five 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 449662490019 cubic inches would be around 638.4 feet tall.

Recreational maths with 449662490019

• 449662490019 backwards is 910094266944
• The number of decimal digits it has is: 12
• The sum of 449662490019's digits is 54
• More coming soon!