12590264380

Names of 12590264380

• Cardinal: 12590264380 can be written as Twelve billion, five hundred ninety million, two hundred sixty-four thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.259026438 × 10¹⁰

Factors of 12590264380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 741

Divisors of 12590264380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 97 127 137 194 254 274 373 388 485 508 548 635 685 746 970 1270 1370 1492 1865 1940 2540 2740 3730 7460 12319 13289 17399 24638 26578 34798 36181 47371 49276 51101 53156 61595 66445 69596 72362 86995 94742 102202 123190 132890 144724 173990 180905 189484 204404 236855 246380 255505 265780 347980 361810 473710 511010 723620 947420 1022020 1687703 3375406 4594987 4956797 6489827 6750812 8438515 9189974 9913594 12979654 16877030 18379948 19827188 22974935 24783985 25959308 32449135 33754060 45949870 49567970 64898270 91899740 99135940 129796540 629513219 1259026438 2518052876 3147566095 6295132190 12590264380
• Sum of all divisors σ(n): 27191678976
• Sum of proper divisors (its aliquot sum) s(n): 14601414596
• 12590264380 is an abundant number, because the sum of its proper divisors (14601414596) is greater than itself. Its abundance is 2011150216

Bases of 12590264380

• Binary: 1011101110011100000011000000111100₂
• Hexadecimal: 0x2EE70303C
• Base-36: 5S7X264

Squares and roots of 12590264380

• 12590264380 squared (12590264380²) is 158514757158296784400
• 12590264380 cubed (12590264380³) is 1995742700754454026099859672000
• The square root of 12590264380 is 112206.3473249175
• The cube root of 12590264380 is 2326.3672925739

Scales and comparisons

• 12,590,264,380 seconds is equal to 400 years, 17 weeks, 1 day, 15 hours, 39 minutes, 40 seconds.
• To count from 1 to 12,590,264,380 would take you about eight hundred 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 12590264380 cubic inches would be around 193.9 feet tall.

Recreational maths with 12590264380

• 12590264380 backwards is 08346209521
• The number of decimal digits it has is: 11
• The sum of 12590264380's digits is 40
• More coming soon!