16555165990416

Names of 16555165990416

• Cardinal: 16555165990416 can be written as Sixteen trillion, five hundred fifty-five billion, one hundred sixty-five million, nine hundred ninety thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.6555165990416 × 10¹³

Factors of 16555165990416

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 339072

Divisors of 16555165990416

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 339067 678134 1017201 1356268 2034402 2712536 3051603 4068804 5425072 6103206 8137608 12206412 16275216 24412824 48825648 114966430489 229932860978 344899291467 459865721956 689798582934 919731443912 1034697874401 1379597165868 1839462887824 2069395748802 2759194331736 4138791497604 5518388663472 8277582995208 16555165990416
• Sum of all divisors σ(n): 46331608131471
• Sum of proper divisors (its aliquot sum) s(n): 29776442141055
• 16555165990416 is an abundant number, because the sum of its proper divisors (29776442141055) is greater than itself. Its abundance is 13221276150639

Bases of 16555165990416

• Binary: 11110000111010001100110010011011111000010000₂
• Hexadecimal: 0xF0E8CC9BE10
• Base-36: 5V9C6E040

Squares and roots of 16555165990416

• 16555165990416 squared (16555165990416²) is 274073520970226578203853056
• 16555165990416 cubed (16555165990416³) is 4537332633239861434798117656181568311296
• 16555165990416 is a perfect square number. Its square root is 4068804
• The cube root of 16555165990416 is 25486.5575647143

Scales and comparisons

• 16,555,165,990,416 seconds is equal to 526,403 years, 3 weeks, 4 days, 11 hours, 33 minutes, 36 seconds.
• To count from 1 to 16,555,165,990,416 would take you about one million, three hundred sixteen thousand and seven 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 16555165990416 cubic inches would be around 2123.9 feet tall.

Recreational maths with 16555165990416

• 16555165990416 backwards is 61409956155561
• The number of decimal digits it has is: 14
• The sum of 16555165990416's digits is 63
• More coming soon!