16383718449

Names of 16383718449

• Cardinal: 16383718449 can be written as Sixteen billion, three hundred eighty-three million, seven hundred eighteen thousand, four hundred forty-nine.

Scientific notation

• Scientific notation: 1.6383718449 × 10¹⁰

Factors of 16383718449

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 827

Divisors of 16383718449

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 19 21 27 41 49 57 63 81 123 133 147 171 189 287 343 369 399 441 513 567 757 779 861 931 1029 1107 1197 1323 1539 2009 2271 2337 2583 2793 3087 3321 3591 3969 5299 5453 6027 6517 6813 7011 7749 8379 9261 10773 14063 14383 15897 16359 18081 19551 20439 21033 23247 25137 27783 31037 37093 38171 42189 43149 47691 49077 54243 58653 61317 63099 75411 93111 100681 111279 114513 126567 129447 143073 147231 162729 175959 217259 259651 267197 279333 302043 333837 343539 379701 388341 429219 441693 527877 589703 651777 704767 778953 801591 837999 906129 1001511 1030617 1139103 1165023 1520813 1769109 1955331 2114301 2336859 2404773 2513997 2718387 3004533 3091851 4127921 4562439 4933369 5307327 5865993 6342903 7010577 7214319 8155161 10645691 12383763 13687317 14800107 15921981 17597979 19028709 21031731 21642957 28895447 31937073 37151289 41061951 44400321 47765943 57086127 86686341 95811219 111453867 123185853 133200963 202268129 260059023 287433657 334361601 399602889 606804387 780177069 862300971 1820413161 2340531207 5461239483 16383718449
• Sum of all divisors σ(n): 30817248000
• Sum of proper divisors (its aliquot sum) s(n): 14433529551
• 16383718449 is a deficient number, because the sum of its proper divisors (14433529551) is less than itself. Its deficiency is 1950188898

Bases of 16383718449

• Binary: 1111010000100010111011010000110001₂
• Hexadecimal: 0x3D08BB431
• Base-36: 7IYFY29

Squares and roots of 16383718449

• 16383718449 squared (16383718449²) is 268426230216102965601
• 16383718449 cubed (16383718449³) is 4397819780187087414400716072849
• The square root of 16383718449 is 127998.9001866813
• The cube root of 16383718449 is 2539.8271344215

Scales and comparisons

• 16,383,718,449 seconds is equal to 520 years, 49 weeks, 3 days, 8 hours, 54 minutes, 9 seconds.
• To count from 1 to 16,383,718,449 would take you about one thousand and forty-one 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 16383718449 cubic inches would be around 211.7 feet tall.

Recreational maths with 16383718449

• 16383718449 backwards is 94481738361
• The number of decimal digits it has is: 11
• The sum of 16383718449's digits is 54
• More coming soon!