490244384

Names of 490244384

• Cardinal: 490244384 can be written as Four hundred ninety million, two hundred forty-four thousand, three hundred eighty-four.

Scientific notation

• Scientific notation: 4.90244384 × 10⁸

Factors of 490244384

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1062

Divisors of 490244384

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 76 112 127 133 152 224 254 266 304 508 532 608 889 907 1016 1064 1778 1814 2032 2128 2413 3556 3628 4064 4256 4826 6349 7112 7256 9652 12698 14224 14512 16891 17233 19304 25396 28448 29024 33782 34466 38608 50792 67564 68932 77216 101584 115189 120631 135128 137864 203168 230378 241262 270256 275728 460756 482524 540512 551456 806323 921512 965048 1612646 1843024 1930096 2188591 3225292 3686048 3860192 4377182 6450584 8754364 12901168 15320137 17508728 25802336 30640274 35017456 61280548 70034912 122561096 245122192 490244384
• Sum of all divisors σ(n): 1171537920
• Sum of proper divisors (its aliquot sum) s(n): 681293536
• 490244384 is an abundant number, because the sum of its proper divisors (681293536) is greater than itself. Its abundance is 191049152

Bases of 490244384

• Binary: 11101001110001000100100100000₂
• Hexadecimal: 0x1D388920
• Base-36: 83VMZK

Squares and roots of 490244384

• 490244384 squared (490244384²) is 240339556043539456
• 490244384 cubed (490244384³) is 117825117603398477786415104
• The square root of 490244384 is 22141.4630049597
• The cube root of 490244384 is 788.5045597473

Scales and comparisons

• 490,244,384 seconds is equal to 15 years, 30 weeks, 4 days, 2 hours, 59 minutes, 44 seconds.
• To count from 1 to 490,244,384 would take you about twenty-three 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 490244384 cubic inches would be around 65.7 feet tall.

Recreational maths with 490244384

• 490244384 backwards is 483442094
• 490244384 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 490244384's digits is 38
• More coming soon!