231535074012

Names of 231535074012

• Cardinal: 231535074012 can be written as Two hundred thirty-one billion, five hundred thirty-five million, seventy-four thousand and twelve.

Scientific notation

• Scientific notation: 2.31535074012 × 10¹¹

Factors of 231535074012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 443097

Divisors of 231535074012

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 11 12 17 22 33 34 44 51 66 68 102 132 187 204 233 374 466 561 699 748 932 1122 1398 2244 2563 2796 3961 5126 7689 7922 10252 11883 15378 15844 23766 30756 43571 47532 87142 130713 174284 261426 442831 522852 885662 1328493 1771324 2656986 4871141 5313972 7528127 9742282 14613423 15056254 19484564 22584381 29226846 30112508 45168762 58453692 82809397 90337524 103179623 165618794 206359246 248428191 309538869 331237588 412718492 496856382 619077738 993712764 1134975853 1238155476 1754053591 2269951706 3404927559 3508107182 4539903412 5262160773 6809855118 7016214364 10524321546 13619710236 19294589501 21048643092 38589179002 57883768503 77178358004 115767537006 231535074012
• Sum of all divisors σ(n): 626710017024
• Sum of proper divisors (its aliquot sum) s(n): 395174943012
• 231535074012 is an abundant number, because the sum of its proper divisors (395174943012) is greater than itself. Its abundance is 163639869000

Bases of 231535074012

• Binary: 11010111101000100100001101101011011100₂
• Hexadecimal: 0x35E890DADC
• Base-36: 2YD606HO

Squares and roots of 231535074012

• 231535074012 squared (231535074012²) is 53608490497742317776144
• 231535074012 cubed (231535074012³) is 12412245815066366265203924287969728
• The square root of 231535074012 is 481180.9160928975
• The cube root of 231535074012 is 6140.5263089395

Scales and comparisons

• 231,535,074,012 seconds is equal to 7,362 years, 5 weeks, 1 day, 2 hours, 20 minutes, 12 seconds.
• To count from 1 to 231,535,074,012 would take you about fourteen thousand, seven hundred twenty-four 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 231535074012 cubic inches would be around 511.7 feet tall.

Recreational maths with 231535074012

• 231535074012 backwards is 210470535132
• 231535074012 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 231535074012's digits is 33
• More coming soon!