990816614424

Names of 990816614424

• Cardinal: 990816614424 can be written as Nine hundred ninety billion, eight hundred sixteen million, six hundred fourteen thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 9.90816614424 × 10¹¹

Factors of 990816614424

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 61723

Divisors of 990816614424

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 36 39 42 52 56 63 72 78 84 91 104 117 126 156 168 182 234 252 273 312 364 468 504 546 728 819 936 1092 1638 2184 2557 3276 5114 6552 7671 10228 15342 17899 20456 23013 30684 33241 35798 46026 53697 59141 61368 66482 71596 92052 99723 107394 118282 132964 143192 161091 177423 184104 199446 214788 232687 236564 265928 299169 322182 354846 398892 413987 429576 465374 473128 532269 598338 644364 698061 709692 768833 797784 827974 930748 1064538 1196676 1241961 1288728 1396122 1419384 1537666 1655948 1861496 2094183 2129076 2306499 2393352 2483922 2792244 3075332 3311896 3725883 4188366 4258152 4612998 4967844 5381831 5584488 6150664 6919497 7451766 8376732 9225996 9935688 10763662 13838994 14903532 16145493 16753464 18451992 21527324 27677988 29807064 32290986 43054648 48436479 55355976 64581972 96872958 129163944 151223537 193745916 302447074 387491832 453670611 604894148 907341222 1058564759 1209788296 1361011833 1814682444 1965905981 2117129518 2722023666 3175694277 3629364888 3931811962 4234259036 5444047332 5897717943 6351388554 7863623924 8468518072 9527082831 10888094664 11795435886 12702777108 13761341867 15727247848 17693153829 19054165662 23590871772 25405554216 27522683734 35386307658 38108331324 41284025601 47181743544 55045367468 70772615316 76216662648 82568051202 110090734936 123852076803 141545230632 165136102404 247704153606 330272204808 495408307212 990816614424
• Sum of all divisors σ(n): 3304069554240
• Sum of proper divisors (its aliquot sum) s(n): 2313252939816
• 990816614424 is an abundant number, because the sum of its proper divisors (2313252939816) is greater than itself. Its abundance is 1322436325392

Bases of 990816614424

• Binary: 1110011010110001010001011011100000011000₂
• Hexadecimal: 0xE6B145B818
• Base-36: CN6AMOM0

Squares and roots of 990816614424

• 990816614424 squared (990816614424²) is 981717563418637484851776
• 990816614424 cubed (990816614424³) is 972702072507032904123815281783617024
• The square root of 990816614424 is 995397.7167062419
• The cube root of 990816614424 is 9969.2945286493

Scales and comparisons

• 990,816,614,424 seconds is equal to 31,504 years, 46 weeks, 6 days, 21 hours, 20 minutes, 24 seconds.
• To count from 1 to 990,816,614,424 would take you about sixty-three 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 990816614424 cubic inches would be around 830.8 feet tall.

Recreational maths with 990816614424

• 990816614424 backwards is 424416618099
• The number of decimal digits it has is: 12
• The sum of 990816614424's digits is 54
• More coming soon!