490521668396

Names of 490521668396

• Cardinal: 490521668396 can be written as Four hundred ninety billion, five hundred twenty-one million, six hundred sixty-eight thousand, three hundred ninety-six.

Scientific notation

• Scientific notation: 4.90521668396 × 10¹¹

Factors of 490521668396

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 112296

Divisors of 490521668396

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 17 34 68 233 277 466 554 932 1108 3961 4709 7922 9418 15844 18836 64541 111767 129082 223534 258164 447068 1097197 1900039 2194394 3800078 4388788 7600156 26041711 30959459 52083422 61918918 104166844 123837836 442709087 526310803 885418174 1052621606 1770836348 2105243212 7213553947 14427107894 28854215788 122630417099 245260834198 490521668396
• Sum of all divisors σ(n): 916112223936
• Sum of proper divisors (its aliquot sum) s(n): 425590555540
• 490521668396 is a deficient number, because the sum of its proper divisors (425590555540) is less than itself. Its deficiency is 64931112856

Bases of 490521668396

• Binary: 111001000110101010111101010101100101100₂
• Hexadecimal: 0x72355EAB2C
• Base-36: 69CBXPNW

Squares and roots of 490521668396

• 490521668396 squared (490521668396²) is 240611507165995385212816
• 490521668396 cubed (490521668396³) is 118025157930340166072627211841363136
• The square root of 490521668396 is 700372.5211599897
• The cube root of 490521668396 is 7886.5319228609

Scales and comparisons

• 490,521,668,396 seconds is equal to 15,597 years, 3 weeks, 5 days, 2 hours, 59 minutes, 56 seconds.
• To count from 1 to 490,521,668,396 would take you about thirty-one thousand, one hundred ninety-four 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 490521668396 cubic inches would be around 657.2 feet tall.

Recreational maths with 490521668396

• 490521668396 backwards is 693866125094
• The number of decimal digits it has is: 12
• The sum of 490521668396's digits is 59
• More coming soon!