12879294324

Names of 12879294324

• Cardinal: 12879294324 can be written as Twelve billion, eight hundred seventy-nine million, two hundred ninety-four thousand, three hundred twenty-four.

Scientific notation

• Scientific notation: 1.2879294324 × 10¹⁰

Factors of 12879294324

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 25327

Divisors of 12879294324

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 12 13 19 26 38 39 52 57 76 78 114 156 173 228 247 346 494 519 692 741 988 1038 1482 2076 2249 2964 3287 4498 6574 6747 8996 9861 13148 13494 19722 25117 26988 39444 42731 50234 75351 85462 100468 128193 150702 170924 256386 301404 326521 477223 512772 653042 954446 979563 1306084 1431669 1908892 1959126 2863338 3918252 4345241 5726676 6203899 8690482 12407798 13035723 17380964 18611697 24815596 26071446 37223394 52142892 56488133 74446788 82559579 112976266 165119158 169464399 225952532 247678737 330238316 338928798 495357474 677857596 990714948 1073274527 2146549054 3219823581 4293098108 6439647162 12879294324
• Sum of all divisors σ(n): 34264970880
• Sum of proper divisors (its aliquot sum) s(n): 21385676556
• 12879294324 is an abundant number, because the sum of its proper divisors (21385676556) is greater than itself. Its abundance is 8506382232

Bases of 12879294324

• Binary: 1011111111101010100110111101110100₂
• Hexadecimal: 0x2FFAA6F74
• Base-36: 5WZZZ3O

Squares and roots of 12879294324

• 12879294324 squared (12879294324²) is 165876222284218616976
• 12879294324 cubed (12879294324³) is 2136368688151699148394126844224
• The square root of 12879294324 is 113486.9786539407
• The cube root of 12879294324 is 2344.0346254499

Scales and comparisons

• 12,879,294,324 seconds is equal to 409 years, 27 weeks, 21 hours, 45 minutes, 24 seconds.
• To count from 1 to 12,879,294,324 would take you about eight hundred nineteen 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 12879294324 cubic inches would be around 195.3 feet tall.

Recreational maths with 12879294324

• 12879294324 backwards is 42349297821
• The number of decimal digits it has is: 11
• The sum of 12879294324's digits is 51
• More coming soon!