168043013712

Names of 168043013712

• Cardinal: 168043013712 can be written as One hundred sixty-eight billion, forty-three million, thirteen thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.68043013712 × 10¹¹

Factors of 168043013712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 166709351

Divisors of 168043013712

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 166709339 333418678 500128017 666837356 1000256034 1166965373 1333674712 1500384051 2000512068 2333930746 2667349424 3000768102 3500896119 4001024136 4667861492 6001536204 7001792238 8002048272 9335722984 10502688357 12003072408 14003584476 18671445968 21005376714 24006144816 28007168952 42010753428 56014337904 84021506856 168043013712
• Sum of all divisors σ(n): 537470912160
• Sum of proper divisors (its aliquot sum) s(n): 369427898448
• 168043013712 is an abundant number, because the sum of its proper divisors (369427898448) is greater than itself. Its abundance is 201384884736

Bases of 168043013712

• Binary: 10011100100000001001001110011001010000₂
• Hexadecimal: 0x272024E650
• Base-36: 2574GZ80

Squares and roots of 168043013712

• 168043013712 squared (168043013712²) is 28238454457411420018944
• 168043013712 cubed (168043013712³) is 4745274989592474774268797891760128
• The square root of 168043013712 is 409930.4986360493
• The cube root of 168043013712 is 5518.3192315059

Scales and comparisons

• 168,043,013,712 seconds is equal to 5,343 years, 12 weeks, 6 days, 6 hours, 55 minutes, 12 seconds.
• To count from 1 to 168,043,013,712 would take you about ten thousand, six hundred eighty-six 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 168043013712 cubic inches would be around 459.9 feet tall.

Recreational maths with 168043013712

• 168043013712 backwards is 217310340861
• 168043013712 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 168043013712's digits is 36
• More coming soon!