990770052250

Names of 990770052250

• Cardinal: 990770052250 can be written as Nine hundred ninety billion, seven hundred seventy million, fifty-two thousand, two hundred fifty.

Scientific notation

• Scientific notation: 9.9077005225 × 10¹¹

Factors of 990770052250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 174

Divisors of 990770052250

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 10 11 22 25 50 55 59 97 110 118 121 125 194 242 250 275 295 485 550 590 605 649 970 1067 1210 1298 1375 1475 2134 2425 2750 2950 3025 3245 3481 4850 5335 5723 6050 6490 6962 7139 7375 9409 10670 11446 11737 12125 14278 14750 15125 16225 17405 18818 23474 24250 26675 28615 30250 32450 34810 35695 38291 47045 53350 57230 58685 62953 71390 76582 81125 87025 94090 103499 117370 125906 133375 143075 162250 174050 178475 191455 206998 235225 266750 286150 293425 314765 337657 356950 382910 421201 435125 470450 517495 555131 586850 629530 675314 692483 715375 842402 870250 892375 957275 1034990 1110262 1138489 1176125 1384966 1430750 1467125 1573825 1688285 1784750 1914550 2106005 2276978 2352250 2587475 2775655 2934250 3147650 3376570 3462415 3714227 4212010 4786375 5174950 5551310 5692445 6106441 6924830 7428454 7869125 8441425 9572750 10530025 11384890 12212882 12937375 13878275 15738250 16882850 17312075 18571135 21060050 25874750 27756550 28462225 30532205 32752729 34624150 37142270 40856497 42207125 52650125 56924450 61064410 65505458 67170851 69391375 81712994 84414250 86560375 92855675 105300250 134341702 138782750 142311125 152661025 163763645 173120750 185711350 204282485 284622250 305322050 327527290 335854255 360280019 408564970 464278375 671708510 720560038 763305125 818818225 928556750 1021412425 1526610250 1637636450 1679271275 1801400095 2042824850 3358542550 3602800190 3963080209 4094091125 5107062125 7926160418 8188182250 8396356375 9007000475 10214124250 16792712750 18014000950 19815401045 39630802090 45035002375 90070004750 99077005225 198154010450 495385026125 990770052250
• Sum of all divisors σ(n): 2095399880028
• Sum of proper divisors (its aliquot sum) s(n): 1104629827778
• 990770052250 is an abundant number, because the sum of its proper divisors (1104629827778) is greater than itself. Its abundance is 113859775528

Bases of 990770052250

• Binary: 1110011010101110011111110011110010011010₂
• Hexadecimal: 0xE6AE7F3C9A
• Base-36: CN5IWP0A

Squares and roots of 990770052250

• 990770052250 squared (990770052250²) is 981625296435467730062500
• 990770052250 cubed (990770052250³) is 972564946239290101667212020765625000
• The square root of 990770052250 is 995374.3277028999
• The cube root of 990770052250 is 9969.1383614059

Scales and comparisons

• 990,770,052,250 seconds is equal to 31,503 years, 21 weeks, 6 days, 23 hours, 24 minutes, 10 seconds.
• To count from 1 to 990,770,052,250 would take you about sixty-three thousand and six 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 990770052250 cubic inches would be around 830.8 feet tall.

Recreational maths with 990770052250

• 990770052250 backwards is 052250077099
• The number of decimal digits it has is: 12
• The sum of 990770052250's digits is 46
• More coming soon!