16728426099

Names of 16728426099

• Cardinal: 16728426099 can be written as Sixteen billion, seven hundred twenty-eight million, four hundred twenty-six thousand and ninety-nine.

Scientific notation

• Scientific notation: 1.6728426099 × 10¹⁰

Factors of 16728426099

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 640

Divisors of 16728426099

• Number of divisors d(n): 90
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 77 81 99 147 189 231 297 441 539 567 619 693 891 1323 1617 1857 2079 3969 4333 4851 5571 6237 6809 12999 14553 16713 20427 30331 38997 43659 47663 50139 61281 90993 116991 142989 183843 272979 333641 350973 383161 428967 551529 818937 1000923 1149483 1286901 2456811 2682127 3002769 3448449 3860703 4214771 8046381 9008307 10345347 12644313 18774889 24139143 27024921 29503397 31036041 37932939 56324667 72417429 88510191 113798817 168974001 206523779 217252287 265530573 341396451 506922003 619571337 796591719 1520766009 1858714011 2389775157 5576142033 16728426099
• Sum of all divisors σ(n): 31763250684
• Sum of proper divisors (its aliquot sum) s(n): 15034824585
• 16728426099 is a deficient number, because the sum of its proper divisors (15034824585) is less than itself. Its deficiency is 1693601514

Bases of 16728426099

• Binary: 1111100101000101111000011001110011₂
• Hexadecimal: 0x3E5178673
• Base-36: 7ONO86R

Squares and roots of 16728426099

• 16728426099 squared (16728426099²) is 279840239749704357801
• 16728426099 cubed (16728426099³) is 4681286770179371606572282648299
• The square root of 16728426099 is 129338.4169494895
• The cube root of 16728426099 is 2557.5160078461

Scales and comparisons

• 16,728,426,099 seconds is equal to 531 years, 47 weeks, 3 days, 1 hour, 1 minute, 39 seconds.
• To count from 1 to 16,728,426,099 would take you about one thousand and sixty-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 16728426099 cubic inches would be around 213.1 feet tall.

Recreational maths with 16728426099

• 16728426099 backwards is 99062482761
• The number of decimal digits it has is: 11
• The sum of 16728426099's digits is 54
• More coming soon!