490997234250

Names of 490997234250

• Cardinal: 490997234250 can be written as Four hundred ninety billion, nine hundred ninety-seven million, two hundred thirty-four thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.9099723425 × 10¹¹

Factors of 490997234250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 475454

Divisors of 490997234250

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 25 27 30 34 45 50 51 54 75 81 85 90 102 125 135 150 153 162 170 225 243 250 255 270 306 375 405 425 450 459 486 510 675 750 765 810 850 918 1125 1215 1275 1350 1377 1530 2025 2125 2250 2295 2430 2550 2754 3375 3825 4050 4131 4250 4590 6075 6375 6750 6885 7650 8262 10125 11475 12150 12750 13770 19125 20250 20655 22950 30375 34425 38250 41310 57375 60750 68850 103275 114750 172125 206550 344250 475427 516375 950854 1032750 1426281 2377135 2852562 4278843 4754270 7131405 8082259 8557686 11885675 12836529 14262810 16164518 21394215 23771350 24246777 25673058 35657025 38509587 40411295 42788430 48493554 59428375 64182645 71314050 72740331 77019174 80822590 106971075 115528761 118856750 121233885 128365290 145480662 178285125 192547935 202056475 213942150 218220993 231057522 242467770 320913225 356570250 363701655 385095870 404112950 436441986 534855375 577643805 606169425 641826450 654662979 727403310 962739675 1010282375 1069710750 1091104965 1155287610 1212338850 1309325958 1604566125 1818508275 1925479350 1963988937 2020564750 2182209930 2888219025 3030847125 3209132250 3273314895 3637016550 3927977874 4813698375 5455524825 5776438050 6061694250 6546629790 9092541375 9627396750 9819944685 10911049650 14441095125 16366574475 18185082750 19639889370 27277624125 28882190250 32733148950 49099723425 54555248250 81832872375 98199446850 163665744750 245498617125 490997234250
• Sum of all divisors σ(n): 1457821991808
• Sum of proper divisors (its aliquot sum) s(n): 966824757558
• 490997234250 is an abundant number, because the sum of its proper divisors (966824757558) is greater than itself. Its abundance is 475827523308

Bases of 490997234250

• Binary: 111001001010001101101110011101001001010₂
• Hexadecimal: 0x7251B73A4A
• Base-36: 69K72QMI

Squares and roots of 490997234250

• 490997234250 squared (490997234250²) is 241078284041149373062500
• 490997234250 cubed (490997234250³) is 118368770701940255364808952390625000
• The square root of 490997234250 is 700711.9481284731
• The cube root of 490997234250 is 7889.0797911899

Scales and comparisons

• 490,997,234,250 seconds is equal to 15,612 years, 10 weeks, 8 hours, 37 minutes, 30 seconds.
• To count from 1 to 490,997,234,250 would take you about thirty-one thousand, two hundred twenty-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 490997234250 cubic inches would be around 657.4 feet tall.

Recreational maths with 490997234250

• 490997234250 backwards is 052432799094
• 490997234250 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 490997234250's digits is 54
• More coming soon!