16808085316

Names of 16808085316

• Cardinal: 16808085316 can be written as Sixteen billion, eight hundred eight million, eighty-five thousand, three hundred sixteen.

Scientific notation

• Scientific notation: 1.6808085316 × 10¹⁰

Factors of 16808085316

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 167

Divisors of 16808085316

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 11 22 44 71 83 121 142 166 242 284 332 484 781 913 1562 1826 3124 3652 5041 5893 6889 8591 10043 10082 11786 13778 17182 20086 20164 23572 27556 34364 40172 55451 64823 75779 110902 129646 151558 221804 259292 303116 418403 489119 609961 713053 833569 836806 978238 1219922 1426106 1667138 1673612 1956476 2439844 2852212 3334276 4602433 5380309 9204866 10760618 18409732 21521236 34727449 50626763 59183399 69454898 101253526 118366798 138909796 202507052 236733596 382001939 764003878 1528007756 4202021329 8404042658 16808085316
• Sum of all divisors σ(n): 33192895519
• Sum of proper divisors (its aliquot sum) s(n): 16384810203
• 16808085316 is a deficient number, because the sum of its proper divisors (16384810203) is less than itself. Its deficiency is 423275113

Bases of 16808085316

• Binary: 1111101001110101110000011101000100₂
• Hexadecimal: 0x3E9D70744
• Base-36: 7PZ3LMS

Squares and roots of 16808085316

• 16808085316 squared (16808085316²) is 282511731989934819856
• 16808085316 cubed (16808085316³) is 4748481294057750905418738834496
• 16808085316 is a perfect square number. Its square root is 129646
• The cube root of 16808085316 is 2561.5691326201

Scales and comparisons

• 16,808,085,316 seconds is equal to 534 years, 23 weeks, 1 day, 35 minutes, 16 seconds.
• To count from 1 to 16,808,085,316 would take you about one thousand and sixty-eight 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 16808085316 cubic inches would be around 213.5 feet tall.

Recreational maths with 16808085316

• 16808085316 backwards is 61358080861
• The number of decimal digits it has is: 11
• The sum of 16808085316's digits is 46
• More coming soon!