2164420492164

Names of 2164420492164

• Cardinal: 2164420492164 can be written as Two trillion, one hundred sixty-four billion, four hundred twenty million, four hundred ninety-two thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 2.164420492164 × 10¹²

Factors of 2164420492164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3521796

Divisors of 2164420492164

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 81 84 108 126 162 189 252 271 324 378 542 567 756 813 1084 1134 1626 1897 2268 2439 3252 3794 4878 5691 7317 7588 9756 11382 14634 17073 21951 22764 29268 34146 43902 51219 68292 87804 102438 153657 204876 307314 614628 3521513 7043026 10564539 14086052 21129078 24650591 31693617 42258156 49301182 63387234 73951773 95080851 98602364 126774468 147903546 190161702 221855319 285242553 295807092 380323404 443710638 570485106 665565957 887421276 954330023 1140970212 1331131914 1908660046 1996697871 2662263828 2862990069 3817320092 3993395742 5725980138 6680310161 7986791484 8588970207 11451960276 13360620322 17177940414 20040930483 25766910621 26721240644 34355880828 40081860966 51533821242 60122791449 77300731863 80163721932 103067642484 120245582898 154601463726 180368374347 240491165796 309202927452 360736748694 541105123041 721473497388 1082210246082 2164420492164
• Sum of all divisors σ(n): 6490403851008
• Sum of proper divisors (its aliquot sum) s(n): 4325983358844
• 2164420492164 is an abundant number, because the sum of its proper divisors (4325983358844) is greater than itself. Its abundance is 2161562866680

Bases of 2164420492164

• Binary: 11111011111110001100000111011101110000100₂
• Hexadecimal: 0x1F7F183BB84
• Base-36: RMBK2S90

Squares and roots of 2164420492164

• 2164420492164 squared (2164420492164²) is 4684716066899451985402896
• 2164420492164 cubed (2164420492164³) is 10139695455167110215747623104150906944
• The square root of 2164420492164 is 1471196.9589976729
• The cube root of 2164420492164 is 12935.4203367101

Scales and comparisons

• 2,164,420,492,164 seconds is equal to 68,821 years, 45 weeks, 4 days, 2 hours, 29 minutes, 24 seconds.
• To count from 1 to 2,164,420,492,164 would take you about one hundred seventy-two thousand and fifty-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 2164420492164 cubic inches would be around 1078 feet tall.

Recreational maths with 2164420492164

• 2164420492164 backwards is 4612940244612
• The number of decimal digits it has is: 13
• The sum of 2164420492164's digits is 45
• More coming soon!