12108198476

Names of 12108198476

• Cardinal: 12108198476 can be written as Twelve billion, one hundred eight million, one hundred ninety-eight thousand, four hundred seventy-six.

Scientific notation

• Scientific notation: 1.2108198476 × 10¹⁰

Factors of 12108198476

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 186

Divisors of 12108198476

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 11 19 22 23 38 44 46 76 92 121 131 209 242 253 262 361 418 437 484 506 524 529 722 836 874 1012 1058 1441 1444 1748 2116 2299 2489 2783 2882 3013 3971 4598 4807 4978 5566 5764 5819 6026 7942 8303 9196 9614 9956 10051 11132 11638 12052 15851 15884 16606 19228 20102 23276 27379 31702 33143 33212 40204 43681 47291 52877 54758 57247 63404 64009 66286 69299 87362 91333 94582 105754 109516 110561 114494 128018 132572 138598 174724 182666 189164 190969 211508 221122 228988 256036 277196 301169 364573 365332 381938 442244 520201 602338 629717 729146 762289 763876 1004663 1040402 1087693 1204676 1216171 1259434 1316681 1458292 1524578 2009326 2080804 2100659 2175386 2432342 2518868 2633362 3049156 4018652 4201318 4350772 4864684 5266724 5722211 6926887 8385179 8402636 11444422 11964623 13853774 14483491 16770358 22888844 23107249 23929246 25016939 27707548 28966982 33540716 46214498 47858492 50033878 57933964 92428996 100067756 131610853 159318401 263221706 275186329 318636802 526443412 550372658 637273604 1100745316 3027049619 6054099238 12108198476
• Sum of all divisors σ(n): 25892484156
• Sum of proper divisors (its aliquot sum) s(n): 13784285680
• 12108198476 is an abundant number, because the sum of its proper divisors (13784285680) is greater than itself. Its abundance is 1676087204

Bases of 12108198476

• Binary: 1011010001101101000111001001001100₂
• Hexadecimal: 0x2D1B4724C
• Base-36: 5K8WPQK

Squares and roots of 12108198476

• 12108198476 squared (12108198476²) is 146608470334208722576
• 12108198476 cubed (12108198476³) is 1775164457069357265360629994176
• The square root of 12108198476 is 110037.2594896837
• The cube root of 12108198476 is 2296.2888150059

Scales and comparisons

• 12,108,198,476 seconds is equal to 385 years, 1 day, 4 hours, 27 minutes, 56 seconds.
• To count from 1 to 12,108,198,476 would take you about seven hundred seventy 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 12108198476 cubic inches would be around 191.4 feet tall.

Recreational maths with 12108198476

• 12108198476 backwards is 67489180121
• The number of decimal digits it has is: 11
• The sum of 12108198476's digits is 47
• More coming soon!