16451628804

Names of 16451628804

• Cardinal: 16451628804 can be written as Sixteen billion, four hundred fifty-one million, six hundred twenty-eight thousand, eight hundred four.

Scientific notation

• Scientific notation: 1.6451628804 × 10¹⁰

Factors of 16451628804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5936

Divisors of 16451628804

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 338 468 499 507 676 998 1014 1497 1521 1996 2028 2994 3042 4491 5419 5988 6084 6487 8982 10838 12974 16257 17964 19461 21676 25948 32514 38922 48771 58383 65028 70447 77844 84331 97542 116766 140894 168662 195084 211341 233532 252993 281788 337324 422682 505986 634023 758979 845364 915811 1011972 1268046 1517958 1831622 2536092 2704081 2747433 3035916 3663244 5408162 5494866 8112243 8242299 10816324 10989732 16224486 16484598 24336729 32448972 32969196 35153053 48673458 70306106 97346916 105459159 140612212 210918318 316377477 421836636 456989689 632754954 913979378 1265509908 1370969067 1827958756 2741938134 4112907201 5483876268 8225814402 16451628804
• Sum of all divisors σ(n): 45129630000
• Sum of proper divisors (its aliquot sum) s(n): 28678001196
• 16451628804 is an abundant number, because the sum of its proper divisors (28678001196) is greater than itself. Its abundance is 12226372392

Bases of 16451628804

• Binary: 1111010100100101111110111100000100₂
• Hexadecimal: 0x3D497EF04
• Base-36: 7K2VI10

Squares and roots of 16451628804

• 16451628804 squared (16451628804²) is 270656090304602470416
• 16451628804 cubed (16451628804³) is 4452733531233223136065423462464
• The square root of 16451628804 is 128263.9029657215
• The cube root of 16451628804 is 2543.3314833689

Scales and comparisons

• 16,451,628,804 seconds is equal to 523 years, 5 weeks, 5 days, 8 hours, 53 minutes, 24 seconds.
• To count from 1 to 16,451,628,804 would take you about one thousand and forty-six 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 16451628804 cubic inches would be around 211.9 feet tall.

Recreational maths with 16451628804

• 16451628804 backwards is 40882615461
• The number of decimal digits it has is: 11
• The sum of 16451628804's digits is 45
• More coming soon!