16998041187

Names of 16998041187

• Cardinal: 16998041187 can be written as Sixteen billion, nine hundred ninety-eight million, forty-one thousand, one hundred eighty-seven.

Scientific notation

• Scientific notation: 1.6998041187 × 10¹⁰

Factors of 16998041187

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 962

Divisors of 16998041187

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 9 23 27 59 69 177 207 529 531 621 877 1357 1587 1593 2631 4071 4761 7893 12167 12213 14283 20171 23679 31211 36501 36639 51743 60513 93633 109503 155229 181539 280899 328509 463933 465687 544617 717853 842697 1190089 1391799 1397061 2153559 3570267 4175397 6460677 10670459 10710801 12526191 19382031 27372047 32011377 32132403 82116141 96034131 246348423 288102393 629557081 739045269 1888671243 5666013729 16998041187
• Sum of all divisors σ(n): 26803584000
• Sum of proper divisors (its aliquot sum) s(n): 9805542813
• 16998041187 is a deficient number, because the sum of its proper divisors (9805542813) is less than itself. Its deficiency is 7192498374

Bases of 16998041187

• Binary: 1111110101001010011000011001100011₂
• Hexadecimal: 0x3F5298663
• Base-36: 7T470IR

Squares and roots of 16998041187

• 16998041187 squared (16998041187²) is 288933404194948368969
• 16998041187 cubed (16998041187³) is 4911301904805850953073534726203
• The square root of 16998041187 is 130376.5361827043
• The cube root of 16998041187 is 2571.1828288295

Scales and comparisons

• 16,998,041,187 seconds is equal to 540 years, 25 weeks, 1 day, 14 hours, 6 minutes, 27 seconds.
• To count from 1 to 16,998,041,187 would take you about one thousand and 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 16998041187 cubic inches would be around 214.3 feet tall.

Recreational maths with 16998041187

• 16998041187 backwards is 78114089961
• The number of decimal digits it has is: 11
• The sum of 16998041187's digits is 54
• More coming soon!