21466006471200

Names of 21466006471200

• Cardinal: 21466006471200 can be written as Twenty-one trillion, four hundred sixty-six billion, six million, four hundred seventy-one thousand, two hundred.

Scientific notation

• Scientific notation: 2.14660064712 × 10¹³

Factors of 21466006471200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8944169373

Divisors of 21466006471200

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 75 80 96 100 120 150 160 200 240 300 400 480 600 800 1200 2400 8944169363 17888338726 26832508089 35776677452 44720846815 53665016178 71553354904 89441693630 107330032356 134162540445 143106709808 178883387260 214660064712 223604234075 268325080890 286213419616 357766774520 429320129424 447208468150 536650161780 670812702225 715533549040 858640258848 894416936300 1073300323560 1341625404450 1431067098080 1788833872600 2146600647120 2683250808900 3577667745200 4293201294240 5366501617800 7155335490400 10733003235600 21466006471200
• Sum of all divisors σ(n): 69871851071568
• Sum of proper divisors (its aliquot sum) s(n): 48405844600368
• 21466006471200 is an abundant number, because the sum of its proper divisors (48405844600368) is greater than itself. Its abundance is 26939838129168

Bases of 21466006471200

• Binary: 100111000010111110001101100001100001000100000₂
• Hexadecimal: 0x1385F1B0C220
• Base-36: 7LXCI0M5C

Squares and roots of 21466006471200

• 21466006471200 squared (21466006471200²) is 460789433821600276429440000
• 21466006471200 cubed (21466006471200³) is 9891308968275055680174067870192128000000
• The square root of 21466006471200 is 4633142.1811984143
• The cube root of 21466006471200 is 27791.8262079769

Scales and comparisons

• 21,466,006,471,200 seconds is equal to 682,552 years, 31 weeks, 3 days, 23 hours, 20 minutes.
• To count from 1 to 21,466,006,471,200 would take you about one million, seven hundred six thousand, three hundred eighty-one 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 21466006471200 cubic inches would be around 2316 feet tall.

Recreational maths with 21466006471200

• 21466006471200 backwards is 00217460066412
• The number of decimal digits it has is: 14
• The sum of 21466006471200's digits is 39
• More coming soon!