490347206197778814906

Names of 490347206197778814906

• Cardinal: 490347206197778814906 can be written as Four hundred ninety quintillion, three hundred forty-seven quadrillion, two hundred six trillion, one hundred ninety-seven billion, seven hundred seventy-eight million, eight hundred fourteen thousand, nine hundred six.

Scientific notation

• Scientific notation: 4.90347206197778814906 × 10²⁰

Factors of 490347206197778814906

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 4259370113428326

Divisors of 490347206197778814906

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 2741 5482 8223 16446 19187 38374 57561 115122 4259370113425573 8518740226851146 12778110340276719 25556220680553438 29815590793979011 59631181587958022 89446772381937033 178893544763874066 11674933480899495593 23349866961798991186 35024800442698486779 70049600885396973558 81724534366296469151 163449068732592938302 245173603098889407453 490347206197778814906
• Sum of all divisors σ(n): 1121202513697240695168
• Sum of proper divisors (its aliquot sum) s(n): 630855307499461880262
• 490347206197778814906 is an abundant number, because the sum of its proper divisors (630855307499461880262) is greater than itself. Its abundance is 140508101301683065356

Bases of 490347206197778814906

• Binary: 110101001010011101111001110100001000011100111110100111001011110111010₂
• Hexadecimal: 0x1A94EF3A10E7D397BA
• Base-36: 2VHFEXQG6VHWVU

Squares and roots of 490347206197778814906

• 490347206197778814906 squared (490347206197778814906²) is 240440382625967014629412964897621807788836
• 490347206197778814906 cubed (490347206197778814906³) is 117899269877767882603002721173376990461848189354473304377189416
• The square root of 490347206197778814906 is 22143784820.9780708867
• The cube root of 490347206197778814906 is 7885596.8198625607

Scales and comparisons

• 490,347,206,197,778,814,906 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 490,347,206,197,778,814,906 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 490347206197778814906 cubic inches would be around 657133.1 feet tall.

Recreational maths with 490347206197778814906

• 490347206197778814906 backwards is 609418877791602743094
• The number of decimal digits it has is: 21
• The sum of 490347206197778814906's digits is 102
• More coming soon!