12814873992

Names of 12814873992

• Cardinal: 12814873992 can be written as Twelve billion, eight hundred fourteen million, eight hundred seventy-three thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.2814873992 × 10¹⁰

Factors of 12814873992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1382

Divisors of 12814873992

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 31 36 62 67 72 93 124 134 186 201 248 268 279 372 402 536 558 603 744 804 1116 1206 1279 1608 2077 2232 2412 2558 3837 4154 4489 4824 5116 6231 7674 8308 8978 10232 11511 12462 13467 15348 16616 17956 18693 23022 24924 26934 30696 35912 37386 39649 40401 46044 49848 53868 74772 79298 80802 85693 92088 107736 118947 139159 149544 158596 161604 171386 237894 257079 278318 317192 323208 342772 356841 417477 475788 514158 556636 685544 713682 771237 834954 951576 1028316 1113272 1252431 1427364 1542474 1669908 2056632 2504862 2656483 2854728 3084948 3339816 5009724 5312966 5741431 6169896 7969449 10019448 10625932 11482862 15938898 17224293 21251864 22965724 23908347 31877796 34448586 45931448 47816694 51672879 63755592 68897172 95633388 103345758 137794344 177984361 191266776 206691516 355968722 413383032 533953083 711937444 1067906166 1423874888 1601859249 2135812332 3203718498 4271624664 6407436996 12814873992
• Sum of all divisors σ(n): 36397670400
• Sum of proper divisors (its aliquot sum) s(n): 23582796408
• 12814873992 is an abundant number, because the sum of its proper divisors (23582796408) is greater than itself. Its abundance is 10767922416

Bases of 12814873992

• Binary: 1011111011110100110111010110001000₂
• Hexadecimal: 0x2FBD37588
• Base-36: 5VXN820

Squares and roots of 12814873992

• 12814873992 squared (12814873992²) is 164220995430838016064
• 12814873992 cubed (12814873992³) is 2104471363286996926823431807488
• The square root of 12814873992 is 113202.8002833853
• The cube root of 12814873992 is 2340.1199193419

Scales and comparisons

• 12,814,873,992 seconds is equal to 407 years, 24 weeks, 4 days, 7 hours, 13 minutes, 12 seconds.
• To count from 1 to 12,814,873,992 would take you about eight hundred fourteen 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 12814873992 cubic inches would be around 195 feet tall.

Recreational maths with 12814873992

• 12814873992 backwards is 29937841821
• The number of decimal digits it has is: 11
• The sum of 12814873992's digits is 54
• More coming soon!