13211335995240

Names of 13211335995240

• Cardinal: 13211335995240 can be written as Thirteen trillion, two hundred eleven billion, three hundred thirty-five million, nine hundred ninety-five thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.321133599524 × 10¹³

Factors of 13211335995240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 480762102

Divisors of 13211335995240

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 229 458 687 916 1145 1374 1832 2290 2748 3435 4580 5496 6870 9160 13740 27480 480761863 961523726 1442285589 1923047452 2403809315 2884571178 3846094904 4807618630 5769142356 7211427945 9615237260 11538284712 14422855890 19230474520 28845711780 57691423560 110094466627 220188933254 330283399881 440377866508 550472333135 660566799762 880755733016 1100944666270 1321133599524 1651416999405 2201889332540 2642267199048 3302833998810 4403778665080 6605667997620 13211335995240
• Sum of all divisors σ(n): 39807082339200
• Sum of proper divisors (its aliquot sum) s(n): 26595746343960
• 13211335995240 is an abundant number, because the sum of its proper divisors (26595746343960) is greater than itself. Its abundance is 13384410348720

Bases of 13211335995240

• Binary: 11000000010000000000111111010010111101101000₂
• Hexadecimal: 0xC0400FD2F68
• Base-36: 4OL7CCF3C

Squares and roots of 13211335995240

• 13211335995240 squared (13211335995240²) is 174539398779124081302657600
• 13211335995240 cubed (13211335995240³) is 2305898641678190485592096619552949824000
• The square root of 13211335995240 is 3634740.1551197577
• The cube root of 13211335995240 is 23640.0784055937

Scales and comparisons

• 13,211,335,995,240 seconds is equal to 420,079 years, 32 weeks, 1 day, 10 hours, 14 minutes.
• To count from 1 to 13,211,335,995,240 would take you about one million, fifty thousand, one hundred ninety-nine 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 13211335995240 cubic inches would be around 1970 feet tall.

Recreational maths with 13211335995240

• 13211335995240 backwards is 04259953311231
• The number of decimal digits it has is: 14
• The sum of 13211335995240's digits is 48
• More coming soon!