12155805823252

Names of 12155805823252

• Cardinal: 12155805823252 can be written as Twelve trillion, one hundred fifty-five billion, eight hundred five million, eight hundred twenty-three thousand, two hundred fifty-two.

Scientific notation

• Scientific notation: 1.2155805823252 × 10¹³

Factors of 12155805823252

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3632

Divisors of 12155805823252

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 13 14 26 28 31 52 62 79 91 124 158 169 182 217 316 331 338 364 403 434 553 662 676 806 868 1027 1106 1183 1324 1612 2054 2212 2317 2366 2449 2821 3169 4108 4303 4634 4732 4898 5239 5642 6338 7189 8606 9268 9796 10261 10478 11284 12676 13351 14378 17143 17212 20522 20956 22183 26149 26702 28756 30121 31837 34286 36673 41044 41197 44366 52298 53404 55939 60242 63674 68572 71827 73346 82394 88732 93457 98239 104596 111878 120484 127348 133393 143654 146692 164788 183043 186914 196478 222859 223756 250351 266786 287308 288379 339937 366086 373828 391573 392956 413881 445718 500702 533572 535561 576758 679874 687673 732172 783146 810619 827762 891436 933751 1001404 1048939 1071122 1153516 1277107 1359748 1375346 1566292 1621238 1655524 1734109 1752457 1867502 2097878 2142244 2379559 2554214 2750692 2897167 3242476 3254563 3468218 3504914 3735004 3748927 4195756 4419181 4759118 5108428 5674333 5794334 6509126 6936436 7009828 7342573 7497854 7760881 8838362 8939749 9518236 10538047 11348666 11588668 12138763 13018252 13636207 14685146 14995708 15521762 16602391 17676724 17879498 21076094 22697332 22781941 24277526 27272414 29370292 30934267 31043524 32517109 33204782 35758996 42152188 42309319 45563882 48555052 54326167 54544828 61868534 65034218 66409564 73766329 82866181 84618638 91127764 95453449 100891453 108652334 116216737 123737068 130068436 136994611 147532658 165732362 169237276 177270691 190906898 201782906 217304668 227619763 232433474 273989222 295065316 296165233 331464724 354541382 381813796 403565812 422722417 455239526 464866948 547978444 580063267 592330466 706240171 709082764 845444834 910479052 958962277 1077260353 1160126534 1184660932 1240894837 1311588889 1412480342 1690889668 1917924554 2154520706 2320253068 2481789674 2568851611 2623177778 2824960684 2959056919 3835849108 4309041412 4963579348 5137703222 5246355556 5495391421 5918113838 7540822471 9181122223 10275406444 10990782842 11836227676 14004384589 15081644942 17981961277 18362244446 21981565684 28008769178 30163289884 33395070943 35963922554 36724488892 38467739947 56017538356 66790141886 71927845108 76935479894 98030692123 133580283772 153870959788 196061384246 233765496601 392122768492 434135922259 467530993202 868271844518 935061986404 1736543689036 3038951455813 6077902911626 12155805823252
• Sum of all divisors σ(n): 27610637107200
• Sum of proper divisors (its aliquot sum) s(n): 15454831283948
• 12155805823252 is an abundant number, because the sum of its proper divisors (15454831283948) is greater than itself. Its abundance is 3299025460696

Bases of 12155805823252

• Binary: 10110000111000111110011111001111000100010100₂
• Hexadecimal: 0xB0E3E7CF114
• Base-36: 4B4ASXLW4

Squares and roots of 12155805823252

• 12155805823252 squared (12155805823252²) is 147763615212607233463855504
• 12155805823252 cubed (12155805823252³) is 1796185814266178822585432218386691379008
• The square root of 12155805823252 is 3486517.7216317143
• The cube root of 12155805823252 is 22992.9441641151

Scales and comparisons

• 12,155,805,823,252 seconds is equal to 386,517 years, 1 week, 2 days, 40 minutes, 52 seconds.
• To count from 1 to 12,155,805,823,252 would take you about nine hundred sixty-six thousand, two hundred ninety-two 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 12155805823252 cubic inches would be around 1916.1 feet tall.

Recreational maths with 12155805823252

• 12155805823252 backwards is 25232850855121
• The number of decimal digits it has is: 14
• The sum of 12155805823252's digits is 49
• More coming soon!