16195706823321

Names of 16195706823321

• Cardinal: 16195706823321 can be written as Sixteen trillion, one hundred ninety-five billion, seven hundred six million, eight hundred twenty-three thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 1.6195706823321 × 10¹³

Factors of 16195706823321

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 540

Divisors of 16195706823321

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 31 93 109 279 327 397 961 981 1191 2883 3379 3573 8649 10137 11881 12307 30411 35643 36921 43273 104749 106929 110763 129819 157609 314247 368311 381517 389457 472827 942741 1104933 1144551 1341463 1418481 3314799 3433653 4024389 4716757 4885879 11417641 12073167 14150271 14657637 17179381 34252923 41585353 42450813 43972911 51538143 102758769 124756059 146219467 151462249 154614429 374268177 438658401 454386747 532560811 1315975203 1363160241 1597682433 1872552529 4532803477 4793047299 5617657587 13598410431 16509385141 16852972761 40795231293 49528155423 58049128399 148584466269 174147385197 522442155591 1799522980369 5398568941107 16195706823321
• Sum of all divisors σ(n): 24458190944733
• Sum of proper divisors (its aliquot sum) s(n): 8262484121412
• 16195706823321 is a deficient number, because the sum of its proper divisors (8262484121412) is less than itself. Its deficiency is 7933222701909

Bases of 16195706823321

• Binary: 11101011101011011011010110100010001010011001₂
• Hexadecimal: 0xEBADB5A2299
• Base-36: 5QO7DOJO9

Squares and roots of 16195706823321

• 16195706823321 squared (16195706823321²) is 262300919506966397109469041
• 16195706823321 cubed (16195706823321³) is 4248148791822348068859291438703106305161
• 16195706823321 is a perfect square number. Its square root is 4024389
• The cube root of 16195706823321 is 25300.7445730249

Scales and comparisons

• 16,195,706,823,321 seconds is equal to 514,973 years, 19 weeks, 5 days, 10 hours, 55 minutes, 21 seconds.
• To count from 1 to 16,195,706,823,321 would take you about one million, two hundred eighty-seven thousand, four hundred thirty-three 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 16195706823321 cubic inches would be around 2108.4 feet tall.

Recreational maths with 16195706823321

• 16195706823321 backwards is 12332860759161
• The number of decimal digits it has is: 14
• The sum of 16195706823321's digits is 54
• More coming soon!