12443686948

Names of 12443686948

• Cardinal: 12443686948 can be written as Twelve billion, four hundred forty-three million, six hundred eighty-six thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.2443686948 × 10¹⁰

Factors of 12443686948

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3269

Divisors of 12443686948

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 38 44 61 76 77 121 122 133 154 209 242 244 266 308 418 427 484 532 671 836 847 854 1159 1342 1463 1694 1708 2299 2318 2684 2926 3169 3388 4598 4636 4697 5852 6338 7381 8113 9196 9394 12676 12749 14762 16093 16226 18788 22183 25498 29524 32186 32452 34859 44366 50996 51667 60211 64372 69718 88732 89243 103334 120422 139436 140239 178486 193309 206668 240844 244013 280478 356972 383449 386618 421477 488026 560956 662321 766898 773236 842954 976052 981673 1324642 1353163 1533796 1685908 1963346 2126399 2649284 2684143 2706326 3672871 3926692 4252798 4636247 5368286 5412652 7285531 7345742 8505596 9272494 10736572 14571062 14691484 14884793 18544988 23390389 25710097 29142124 29769586 40401581 46780778 50998717 51420194 59539172 80803162 93561556 101997434 102840388 161606324 163732723 203994868 282811067 327465446 444417391 565622134 654930892 888834782 1131244268 1777669564 3110921737 6221843474 12443686948
• Sum of all divisors σ(n): 29276598400
• Sum of proper divisors (its aliquot sum) s(n): 16832911452
• 12443686948 is an abundant number, because the sum of its proper divisors (16832911452) is greater than itself. Its abundance is 4389224504

Bases of 12443686948

• Binary: 1011100101101100111001100000100100₂
• Hexadecimal: 0x2E5B39824
• Base-36: 5PSNEAS

Squares and roots of 12443686948

• 12443686948 squared (12443686948²) is 154845344859825554704
• 12443686948 cubed (12443686948³) is 1926846996790770144627024803392
• The square root of 12443686948 is 111551.2749725435
• The cube root of 12443686948 is 2317.3040763901

Scales and comparisons

• 12,443,686,948 seconds is equal to 395 years, 34 weeks, 6 days, 3 hours, 42 minutes, 28 seconds.
• To count from 1 to 12,443,686,948 would take you about seven hundred ninety-one 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 12443686948 cubic inches would be around 193.1 feet tall.

Recreational maths with 12443686948

• 12443686948 backwards is 84968634421
• The number of decimal digits it has is: 11
• The sum of 12443686948's digits is 55
• More coming soon!