13666393216170

Names of 13666393216170

• Cardinal: 13666393216170 can be written as Thirteen trillion, six hundred sixty-six billion, three hundred ninety-three million, two hundred sixteen thousand, one hundred seventy.

Scientific notation

• Scientific notation: 1.366639321617 × 10¹³

Factors of 13666393216170

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 298183

Divisors of 13666393216170

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 31 45 54 62 90 93 135 155 186 270 279 310 465 558 837 930 1395 1674 2790 4185 5581 8370 11162 16743 27905 33486 50229 55810 83715 100458 150687 167430 173011 251145 292561 301374 346022 502290 519033 585122 753435 865055 877683 1038066 1462805 1506870 1557099 1730110 1755366 2595165 2633049 2925610 3114198 4388415 4671297 5190330 5266098 7785495 7899147 8776830 9069391 9342594 13165245 15570990 15798294 18138782 23356485 26330490 27208173 39495735 45346955 46712970 54416346 78991470 81624519 90693910 136040865 163249038 244873557 272081730 408122595 489747114 816245190 1224367785 1632782941 2448735570 3265565882 4898348823 8163914705 9796697646 14695046469 16327829410 24491744115 29390092938 44085139407 48983488230 50616271171 73475232345 88170278814 101232542342 146950464690 151848813513 220425697035 253081355855 303697627026 440851394070 455546440539 506162711710 759244067565 911092881078 1366639321617 1518488135130 2277732202695 2733278643234 4555464405390 6833196608085 13666393216170
• Sum of all divisors σ(n): 37626188175360
• Sum of proper divisors (its aliquot sum) s(n): 23959794959190
• 13666393216170 is an abundant number, because the sum of its proper divisors (23959794959190) is greater than itself. Its abundance is 10293401743020

Bases of 13666393216170

• Binary: 11000110110111110100100000110101010010101010₂
• Hexadecimal: 0xC6DF48354AA
• Base-36: 4UE95NXYI

Squares and roots of 13666393216170

• 13666393216170 squared (13666393216170²) is 186770303538977396349468900
• 13666393216170 cubed (13666393216170³) is 2552476409267092432649351097542392113000
• The square root of 13666393216170 is 3696808.5176500555
• The cube root of 13666393216170 is 23908.4435402235

Scales and comparisons

• 13,666,393,216,170 seconds is equal to 434,549 years, 1 week, 4 days, 9 hours, 49 minutes, 30 seconds.
• To count from 1 to 13,666,393,216,170 would take you about one million, eighty-six thousand, three hundred seventy-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 13666393216170 cubic inches would be around 1992.4 feet tall.

Recreational maths with 13666393216170

• 13666393216170 backwards is 07161239366631
• 13666393216170 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13666393216170's digits is 54
• More coming soon!