490363198820

Names of 490363198820

• Cardinal: 490363198820 can be written as Four hundred ninety billion, three hundred sixty-three million, one hundred ninety-eight thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.9036319882 × 10¹¹

Factors of 490363198820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1017

Divisors of 490363198820

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 10 11 20 22 41 44 55 82 110 121 149 164 205 220 242 298 410 451 484 596 605 745 809 820 902 1210 1490 1618 1639 1681 1804 2255 2420 2980 3236 3278 3362 4045 4510 4961 6109 6556 6724 8090 8195 8405 8899 9020 9922 12218 16180 16390 16810 17798 18029 18491 19844 24436 24805 30545 32780 33169 33620 35596 36058 36982 44495 49610 61090 66338 67199 72116 73964 88990 90145 92455 97889 99220 120541 122180 132676 134398 165845 177980 180290 184910 195778 203401 241082 250469 268796 331690 335995 360580 364859 369820 391556 406802 482164 489445 500938 602705 663380 671990 729718 739189 813604 978890 1001876 1017005 1205410 1252345 1325951 1343980 1359929 1459436 1478378 1824295 1957780 2034010 2410820 2504690 2651902 2719858 2755159 2956756 3648590 3695945 4013449 4068020 4942181 5009380 5303804 5439716 5510318 6629755 6799645 7297180 7391890 8026898 9884362 11020636 13259510 13599290 13775795 14585461 14783780 14959219 16053796 19768724 20067245 24710905 26519020 27198580 27551590 29170922 29918438 30306749 40134490 49421810 54363991 55103180 58341844 59836876 60613498 72927305 74796095 80268980 98843620 108727982 121226996 145854610 149592190 151533745 164551409 202629421 217455964 271819955 291709220 299184380 303067490 329102818 405258842 543639910 598003901 606134980 658205636 810517684 822757045 1013147105 1087279820 1196007802 1645514090 2026294210 2228923631 2392015604 2990019505 3291028180 4052588420 4457847262 5980039010 8915694524 11144618155 11960078020 22289236310 24518159941 44578472620 49036319882 98072639764 122590799705 245181599410 490363198820
• Sum of all divisors σ(n): 1169398377000
• Sum of proper divisors (its aliquot sum) s(n): 679035178180
• 490363198820 is an abundant number, because the sum of its proper divisors (679035178180) is greater than itself. Its abundance is 188671979360

Bases of 490363198820

• Binary: 111001000101011111011001001110101100100₂
• Hexadecimal: 0x722BEC9D64
• Base-36: 699PL5R8

Squares and roots of 490363198820

• 490363198820 squared (490363198820²) is 240456066756982849392400
• 490363198820 cubed (490363198820³) is 117910806070629573599935557396968000
• The square root of 490363198820 is 700259.3796729897
• The cube root of 490363198820 is 7885.6825482325

Scales and comparisons

• 490,363,198,820 seconds is equal to 15,592 years, 1 week, 4 days, 23 hours, 40 minutes, 20 seconds.
• To count from 1 to 490,363,198,820 would take you about thirty-one thousand, one hundred eighty-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 490363198820 cubic inches would be around 657.1 feet tall.

Recreational maths with 490363198820

• 490363198820 backwards is 028891363094
• The number of decimal digits it has is: 12
• The sum of 490363198820's digits is 53
• More coming soon!