16394164455609

Names of 16394164455609

• Cardinal: 16394164455609 can be written as Sixteen trillion, three hundred ninety-four billion, one hundred sixty-four million, four hundred fifty-five thousand, six hundred nine.

Scientific notation

• Scientific notation: 1.6394164455609 × 10¹³

Factors of 16394164455609

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 194

Divisors of 16394164455609

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 41 53 97 123 159 291 369 477 873 1681 2173 2809 3977 5043 5141 6519 8427 9409 11931 15129 15423 19557 25281 28227 35793 46269 68921 84681 89093 115169 163057 206763 210781 267279 272473 345507 385769 489171 498677 620289 632343 801837 817419 1036521 1157307 1467513 1496031 1897029 2452257 3471921 3652813 4488093 4721929 6685337 8642021 10958439 11171393 14165787 15816529 20056011 20445757 25926063 26429881 32875317 33514179 42497361 47449587 60168033 61337271 77778189 79289643 100542537 142348761 184011813 193599089 237868929 354322861 458027113 580797267 648477689 838276037 1062968583 1083625121 1374081339 1742391801 1945433067 2514828111 3188905749 3250875363 4122244017 5836299201 7544484333 9752626089 18779111633 34369317517 44428629961 56337334899 103107952551 133285889883 169012004697 309323857653 399857669649 1821573828401 5464721485203 16394164455609
• Sum of all divisors σ(n): 24996745935252
• Sum of proper divisors (its aliquot sum) s(n): 8602581479643
• 16394164455609 is a deficient number, because the sum of its proper divisors (8602581479643) is less than itself. Its deficiency is 7791582975966

Bases of 16394164455609

• Binary: 11101110100100010000010110010100100010111001₂
• Hexadecimal: 0xEE9105948B9
• Base-36: 5T7DI8CS9

Squares and roots of 16394164455609

• 16394164455609 squared (16394164455609²) is 268768628197553539331560881
• 16394164455609 cubed (16394164455609³) is 4406237091179123047041229960411605431529
• The square root of 16394164455609 is 4048970.7896709999
• The cube root of 16394164455609 is 25403.6680463357

Scales and comparisons

• 16,394,164,455,609 seconds is equal to 521,283 years, 37 weeks, 2 days, 19 hours, 9 seconds.
• To count from 1 to 16,394,164,455,609 would take you about one million, three hundred three thousand, two hundred nine 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 16394164455609 cubic inches would be around 2117 feet tall.

Recreational maths with 16394164455609

• 16394164455609 backwards is 90655446149361
• The number of decimal digits it has is: 14
• The sum of 16394164455609's digits is 63
• More coming soon!