12431368362231

Names of 12431368362231

• Cardinal: 12431368362231 can be written as Twelve trillion, four hundred thirty-one billion, three hundred sixty-eight million, three hundred sixty-two thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 1.2431368362231 × 10¹³

Factors of 12431368362231

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 82943887

Divisors of 12431368362231

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 13 21 27 39 61 63 91 117 183 189 273 351 427 549 793 819 1281 1647 2379 2457 3843 5551 7137 11529 16653 21411 49959 149877 82943803 248831409 580606621 746494227 1078269439 1741819863 2239482681 3234808317 5059571983 5225459589 7547886073 9704424951 15178715949 15676378767 22643658219 29113274853 35417003881 45536147847 65774435779 67930974657 106251011643 136608443541 197323307337 203792923971 318753034929 460421050453 591969922011 956259104787 1381263151359 1775909766033 4143789454077 12431368362231
• Sum of all divisors σ(n): 23038470999040
• Sum of proper divisors (its aliquot sum) s(n): 10607102636809
• 12431368362231 is a deficient number, because the sum of its proper divisors (10607102636809) is less than itself. Its deficiency is 1824265725422

Bases of 12431368362231

• Binary: 10110100111001100111010010111001100011110111₂
• Hexadecimal: 0xB4E674B98F7
• Base-36: 4EMW3R5RR

Squares and roots of 12431368362231

• 12431368362231 squared (12431368362231²) is 154538919357477855227297361
• 12431368362231 cubed (12431368362231³) is 1921130232833918067959818116858998372391
• The square root of 12431368362231 is 3525814.5671930905
• The cube root of 12431368362231 is 23165.3915481541

Scales and comparisons

• 12,431,368,362,231 seconds is equal to 395,279 years, 3 weeks, 1 day, 6 hours, 23 minutes, 51 seconds.
• To count from 1 to 12,431,368,362,231 would take you about nine hundred eighty-eight thousand, one hundred ninety-seven 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 12431368362231 cubic inches would be around 1930.4 feet tall.

Recreational maths with 12431368362231

• 12431368362231 backwards is 13226386313421
• The number of decimal digits it has is: 14
• The sum of 12431368362231's digits is 45
• More coming soon!