12963949641993

Names of 12963949641993

• Cardinal: 12963949641993 can be written as Twelve trillion, nine hundred sixty-three billion, nine hundred forty-nine million, six hundred forty-one thousand, nine hundred ninety-three.

Scientific notation

• Scientific notation: 1.2963949641993 × 10¹³

Factors of 12963949641993

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 13213

Divisors of 12963949641993

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 21 49 147 331 343 993 1029 2317 4603 6951 8269 13809 16219 24807 32221 48657 57883 96663 113533 173649 225547 340599 405181 676641 1215543 1523593 1578829 2737039 2836267 4570779 4736487 8211117 8508801 10665151 19159273 31995453 38062207 57477819 74656057 114186621 134114911 223968171 266435449 402344733 522592399 799306347 938804377 1567777197 1865048143 2816413131 5595144429 12598590517 13055337001 37795771551 39166011003 88190133619 264570400857 617330935333 1851992805999 4321316547331 12963949641993
• Sum of all divisors σ(n): 20225482496000
• Sum of proper divisors (its aliquot sum) s(n): 7261532854007
• 12963949641993 is a deficient number, because the sum of its proper divisors (7261532854007) is less than itself. Its deficiency is 5702416787986

Bases of 12963949641993

• Binary: 10111100101001100111100111010000000100001001₂
• Hexadecimal: 0xBCA679D0109
• Base-36: 4LFK0WB9L

Squares and roots of 12963949641993

• 12963949641993 squared (12963949641993²) is 168063990320130432869012049
• 12963949641993 cubed (12963949641993³) is 2178773107142569942653292872497153373657
• The square root of 12963949641993 is 3600548.5195998957
• The cube root of 12963949641993 is 23491.5917660181

Scales and comparisons

• 12,963,949,641,993 seconds is equal to 412,213 years, 25 weeks, 6 days, 10 hours, 46 minutes, 33 seconds.
• To count from 1 to 12,963,949,641,993 would take you about one million, thirty thousand, five hundred thirty-three 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 12963949641993 cubic inches would be around 1957.6 feet tall.

Recreational maths with 12963949641993

• 12963949641993 backwards is 39914694936921
• The number of decimal digits it has is: 14
• The sum of 12963949641993's digits is 75
• More coming soon!