16198816788728

Names of 16198816788728

• Cardinal: 16198816788728 can be written as Sixteen trillion, one hundred ninety-eight billion, eight hundred sixteen million, seven hundred eighty-eight thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6198816788728 × 10¹³

Factors of 16198816788728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1774156

Divisors of 16198816788728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 28 41 56 82 97 164 194 287 328 388 574 679 776 1148 1358 1681 2296 2716 3362 3977 5432 6724 7954 11767 13448 15908 23534 27839 31816 47068 55678 94136 111356 163057 222712 326114 652228 1141399 1304456 1774009 2282798 3548018 4565596 7096036 9131192 12418063 14192072 24836126 49672252 72734369 99344504 145468738 172078873 290937476 344157746 509140583 581874952 688315492 1018281166 1204552111 1376630984 2036562332 2409104222 2982109129 4073124664 4818208444 5964218258 7055233793 9636416888 11928436516 14110467586 20874763903 23856873032 28220935172 41749527806 49386636551 56441870344 83499055612 98773273102 166998111224 197546546204 289264585513 395093092408 578529171026 1157058342052 2024852098591 2314116684104 4049704197182 8099408394364 16198816788728
• Sum of all divisors σ(n): 35945842144800
• Sum of proper divisors (its aliquot sum) s(n): 19747025356072
• 16198816788728 is an abundant number, because the sum of its proper divisors (19747025356072) is greater than itself. Its abundance is 3548208567344

Bases of 16198816788728

• Binary: 11101011101110010100101110000111000011111000₂
• Hexadecimal: 0xEBB94B870F8
• Base-36: 5QPMT9WC8

Squares and roots of 16198816788728

• 16198816788728 squared (16198816788728²) is 262401665354776114187857984
• 16198816788728 cubed (16198816788728³) is 4250596502139133706865955908107796004352
• The square root of 16198816788728 is 4024775.3712136533
• The cube root of 16198816788728 is 25302.3639199575

Scales and comparisons

• 16,198,816,788,728 seconds is equal to 515,072 years, 13 weeks, 6 days, 10 hours, 12 minutes, 8 seconds.
• To count from 1 to 16,198,816,788,728 would take you about one million, two hundred eighty-seven thousand, six hundred eighty 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 16198816788728 cubic inches would be around 2108.5 feet tall.

Recreational maths with 16198816788728

• 16198816788728 backwards is 82788761889161
• The number of decimal digits it has is: 14
• The sum of 16198816788728's digits is 80
• More coming soon!