2322001990

Names of 2322001990

• Cardinal: 2322001990 can be written as Two billion, three hundred twenty-two million, one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 2.32200199 × 10⁹

Factors of 2322001990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1238

Divisors of 2322001990

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 7 10 11 14 22 31 35 55 62 70 77 89 110 154 155 178 217 310 341 385 434 445 623 682 770 890 979 1085 1093 1246 1705 1958 2170 2186 2387 2759 3115 3410 4774 4895 5465 5518 6230 6853 7651 9790 10930 11935 12023 13706 13795 15302 19313 23870 24046 27590 30349 33883 34265 38255 38626 60115 60698 67766 68530 76510 84161 96565 97277 120230 151745 168322 169415 193130 194554 212443 237181 303490 338830 372713 420805 424886 474362 486385 680939 745426 841610 972770 1062215 1070047 1185905 1361878 1863565 2124430 2140094 2371810 2608991 3015587 3404695 3727130 5217982 5350235 6031174 6809390 7490329 10700470 13044955 14980658 15077935 21109109 26089910 30155870 33171457 37451645 42218218 66342914 74903290 105545545 165857285 211091090 232200199 331714570 464400398 1161000995 2322001990
• Sum of all divisors σ(n): 5444444160
• Sum of proper divisors (its aliquot sum) s(n): 3122442170
• 2322001990 is an abundant number, because the sum of its proper divisors (3122442170) is greater than itself. Its abundance is 800440180

Bases of 2322001990

• Binary: 10001010011001101111000001000110₂
• Hexadecimal: 0x8A66F046
• Base-36: 12EGK7A

Squares and roots of 2322001990

• 2322001990 squared (2322001990²) is 5391693241563960100
• 2322001990 cubed (2322001990³) is 12519522436381066064480599000
• The square root of 2322001990 is 48187.1558612873
• The cube root of 2322001990 is 1324.2018670213

Scales and comparisons

• 2,322,001,990 seconds is equal to 73 years, 43 weeks, 2 days, 33 minutes, 10 seconds.
• To count from 1 to 2,322,001,990 would take you about one hundred forty-seven 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 2322001990 cubic inches would be around 110.4 feet tall.

Recreational maths with 2322001990

• 2322001990 backwards is 0991002232
• The number of decimal digits it has is: 10
• The sum of 2322001990's digits is 28
• More coming soon!