12123954527040

Names of 12123954527040

• Cardinal: 12123954527040 can be written as Twelve trillion, one hundred twenty-three billion, nine hundred fifty-four million, five hundred twenty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.212395452704 × 10¹³

Factors of 12123954527040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4209706443

Divisors of 12123954527040

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 2880 4209706433 8419412866 12629119299 16838825732 21048532165 25258238598 33677651464 37887357897 42097064330 50516477196 63145596495 67355302928 75774715794 84194128660 101032954392 126291192990 134710605856 151549431588 168388257320 189436789485 202065908784 252582385980 269421211712 303098863176 336776514640 378873578970 404131817568 505164771960 606197726352 673553029280 757747157940 808263635136 1010329543920 1212395452704 1347106058560 1515494315880 2020659087840 2424790905408 3030988631760 4041318175680 6061977263520 12123954527040
• Sum of all divisors σ(n): 41701351935204
• Sum of proper divisors (its aliquot sum) s(n): 29577397408164
• 12123954527040 is an abundant number, because the sum of its proper divisors (29577397408164) is greater than itself. Its abundance is 17453442881124

Bases of 12123954527040

• Binary: 10110000011011010100000000001011101101000000₂
• Hexadecimal: 0xB06D400BB40
• Base-36: 4APO1HSG0

Squares and roots of 12123954527040

• 12123954527040 squared (12123954527040²) is 146990273373733710091161600
• 12123954527040 cubed (12123954527040³) is 1782103390300325988287193611412209664000
• The square root of 12123954527040 is 3481946.9448916077
• The cube root of 12123954527040 is 22972.8441485111

Scales and comparisons

• 12,123,954,527,040 seconds is equal to 385,504 years, 13 weeks, 18 hours, 24 minutes.
• To count from 1 to 12,123,954,527,040 would take you about nine hundred sixty-three thousand, seven hundred sixty 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 12123954527040 cubic inches would be around 1914.4 feet tall.

Recreational maths with 12123954527040

• 12123954527040 backwards is 04072545932121
• 12123954527040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12123954527040's digits is 45
• More coming soon!