12721141625374

Names of 12721141625374

• Cardinal: 12721141625374 can be written as Twelve trillion, seven hundred twenty-one billion, one hundred forty-one million, six hundred twenty-five thousand, three hundred seventy-four.

Scientific notation

• Scientific notation: 1.2721141625374 × 10¹³

Factors of 12721141625374

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12874805

Divisors of 12721141625374

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 13 14 26 61 89 91 122 178 182 427 623 793 854 1157 1246 1586 2314 5429 5551 8099 10858 11102 16198 38003 70577 76006 141154 494039 988078 12874633 25749266 90122431 167370229 180244862 334740458 785352613 1145842337 1171591603 1570705226 2291684674 2343183206 5497468291 8020896359 10209583969 10994936582 14895950381 16041792718 20419167938 29791900762 69896382557 71467087783 104271652667 139792765114 142934175566 208543305334 489274677899 908652973241 978549355798 1817305946482 6360570812687 12721141625374
• Sum of all divisors σ(n): 24138393793920
• Sum of proper divisors (its aliquot sum) s(n): 11417252168546
• 12721141625374 is a deficient number, because the sum of its proper divisors (11417252168546) is less than itself. Its deficiency is 1303889456828

Bases of 12721141625374

• Binary: 10111001000111011111001000001011001000011110₂
• Hexadecimal: 0xB91DF20B21E
• Base-36: 4IC0F9ULA

Squares and roots of 12721141625374

• 12721141625374 squared (12721141625374²) is 161827444252823054560639876
• 12721141625374 cubed (12721141625374³) is 2058629837212477847281557835624117813624
• The square root of 12721141625374 is 3566670.9443645065
• The cube root of 12721141625374 is 23344.0047306463

Scales and comparisons

• 12,721,141,625,374 seconds is equal to 404,492 years, 49 weeks, 4 days, 11 hours, 29 minutes, 34 seconds.
• To count from 1 to 12,721,141,625,374 would take you about one million, eleven thousand, two hundred thirty-two 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 12721141625374 cubic inches would be around 1945.3 feet tall.

Recreational maths with 12721141625374

• 12721141625374 backwards is 47352614112721
• The number of decimal digits it has is: 14
• The sum of 12721141625374's digits is 46
• More coming soon!