990540435014

Names of 990540435014

• Cardinal: 990540435014 can be written as Nine hundred ninety billion, five hundred forty million, four hundred thirty-five thousand and fourteen.

Scientific notation

• Scientific notation: 9.90540435014 × 10¹¹

Factors of 990540435014

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 131

Divisors of 990540435014

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 13 19 26 38 97 169 194 247 338 494 1261 1843 2197 2522 3211 3686 4394 6422 9409 16393 18818 23959 28561 32786 41743 47918 57122 83486 122317 178771 213109 244634 311467 357542 426218 542659 622934 912673 1085318 1590121 1825346 2324023 2770417 3180242 4049071 4648046 5540834 8098142 11864749 17340787 20671573 23729498 30212299 34681574 41343146 52637923 60424598 105275846 154241737 225430231 268730449 308483474 392759887 450860462 537460898 785519774 2005142581 2930593003 4010285162 5105878531 5861186006 10211757062 26066853553 38097709039 52133707106 76195418078 495270217507 990540435014
• Sum of all divisors σ(n): 1711990282800
• Sum of proper divisors (its aliquot sum) s(n): 721449847786
• 990540435014 is a deficient number, because the sum of its proper divisors (721449847786) is less than itself. Its deficiency is 269090587228

Bases of 990540435014

• Binary: 1110011010100000110011111000111001000110₂
• Hexadecimal: 0xE6A0CF8E46
• Base-36: CN1Q777Q

Squares and roots of 990540435014

• 990540435014 squared (990540435014²) is 981170353397724357180196
• 990540435014 cubed (990540435014³) is 971888908677421997718934860225782744
• The square root of 990540435014 is 995258.9788663051
• The cube root of 990540435014 is 9968.3681649141

Scales and comparisons

• 990,540,435,014 seconds is equal to 31,496 years, 6 weeks, 2 days, 8 hours, 50 minutes, 14 seconds.
• To count from 1 to 990,540,435,014 would take you about sixty-two thousand, nine hundred ninety-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 990540435014 cubic inches would be around 830.7 feet tall.

Recreational maths with 990540435014

• 990540435014 backwards is 410534045099
• The number of decimal digits it has is: 12
• The sum of 990540435014's digits is 44
• More coming soon!