805099584420

Names of 805099584420

• Cardinal: 805099584420 can be written as Eight hundred five billion, ninety-nine million, five hundred eighty-four thousand, four hundred twenty.

Scientific notation

• Scientific notation: 8.0509958442 × 10¹¹

Factors of 805099584420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16429

Divisors of 805099584420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 79 90 158 180 237 316 395 474 711 790 948 1185 1422 1580 2370 2844 3555 4740 4987 7110 9974 11353 14220 14961 19948 22706 24935 29922 34059 44883 45412 49870 56765 59844 68118 74805 89766 99740 102177 113530 136236 149610 170295 179532 204354 224415 227060 299220 340590 393973 408708 448830 510885 681180 787946 896887 897660 1021770 1181919 1575892 1793774 1969865 2043540 2363838 2690661 3545757 3587548 3939730 4484435 4727676 5381322 5909595 7091514 7879460 8071983 8968870 10762644 11819190 13453305 14183028 16143966 17728785 17937740 23638380 26906610 32287932 35457570 40359915 53813220 56617411 70915140 80719830 113234822 161439660 169852233 226469644 283087055 339704466 509556699 566174110 679408932 849261165 1019113398 1132348220 1698522330 2038226796 2547783495 3397044660 4472775469 5095566990 8945550938 10191133980 13418326407 17891101876 22363877345 26836652814 40254979221 44727754690 53673305628 67091632035 80509958442 89455509380 134183264070 161019916884 201274896105 268366528140 402549792210 805099584420
• Sum of all divisors σ(n): 2473762287360
• Sum of proper divisors (its aliquot sum) s(n): 1668662702940
• 805099584420 is an abundant number, because the sum of its proper divisors (1668662702940) is greater than itself. Its abundance is 863563118520

Bases of 805099584420

• Binary: 1011101101110011101011001011101110100100₂
• Hexadecimal: 0xBB73ACBBA4
• Base-36: A9UVI750

Squares and roots of 805099584420

• 805099584420 squared (805099584420²) is 648185340833256706736400
• 805099584420 cubed (805099584420³) is 521853748531991031108653454486888000
• The square root of 805099584420 is 897273.4167576793
• The cube root of 805099584420 is 9302.8610475913

Scales and comparisons

• 805,099,584,420 seconds is equal to 25,599 years, 35 weeks, 1 day, 5 hours, 27 minutes.
• To count from 1 to 805,099,584,420 would take you about fifty-one thousand, one hundred ninety-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 805099584420 cubic inches would be around 775.2 feet tall.

Recreational maths with 805099584420

• 805099584420 backwards is 024485990508
• The number of decimal digits it has is: 12
• The sum of 805099584420's digits is 54
• More coming soon!