16958834438

Names of 16958834438

• Cardinal: 16958834438 can be written as Sixteen billion, nine hundred fifty-eight million, eight hundred thirty-four thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.6958834438 × 10¹⁰

Factors of 16958834438

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 219

Divisors of 16958834438

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 7 13 14 26 49 91 98 182 197 343 394 637 686 1274 1379 2401 2561 2758 4459 4802 5122 8918 9653 16807 17927 19306 31213 33614 35854 38809 62426 67571 77618 125489 135142 218491 250978 271663 436982 472997 504517 543326 878423 945994 1009034 1756846 1901641 3310979 3531619 3803282 6148961 6621958 7063238 12297922 13311487 24721333 26622974 43042727 49442666 86085454 93180409 173049331 186360818 346098662 652262863 1211345317 1304525726 2422690634 8479417219 16958834438
• Sum of all divisors σ(n): 32123668752
• Sum of proper divisors (its aliquot sum) s(n): 15164834314
• 16958834438 is a deficient number, because the sum of its proper divisors (15164834314) is less than itself. Its deficiency is 1794000124

Bases of 16958834438

• Binary: 1111110010110100110100011100000110₂
• Hexadecimal: 0x3F2D34706
• Base-36: 7SGUOEE

Squares and roots of 16958834438

• 16958834438 squared (16958834438²) is 287602065495494775844
• 16958834438 cubed (16958834438³) is 4877395812764928338432317715672
• The square root of 16958834438 is 130226.0896978789
• The cube root of 16958834438 is 2569.2044572431

Scales and comparisons

• 16,958,834,438 seconds is equal to 539 years, 12 weeks, 2 days, 19 hours, 20 minutes, 38 seconds.
• To count from 1 to 16,958,834,438 would take you about one thousand and seventy-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 16958834438 cubic inches would be around 214.1 feet tall.

Recreational maths with 16958834438

• 16958834438 backwards is 83443885961
• The number of decimal digits it has is: 11
• The sum of 16958834438's digits is 59
• More coming soon!