16090443887385

Names of 16090443887385

• Cardinal: 16090443887385 can be written as Sixteen trillion, ninety billion, four hundred forty-three million, eight hundred eighty-seven thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.6090443887385 × 10¹³

Factors of 16090443887385

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 145075

Divisors of 16090443887385

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 15 21 35 49 105 147 245 389 735 1167 1945 2723 5835 8169 13615 19061 40845 57183 95305 144671 151321 285915 434013 453963 723355 756605 1012697 1059247 2170065 2269815 3038091 3177741 5063485 5296235 7088879 7414729 15190455 15888705 21266637 22244187 35444395 37073645 56277019 106333185 111220935 168831057 281385095 393939133 844155285 1181817399 1969695665 2757573931 5909086995 8272721793 13787869655 21891760391 41363608965 65675281173 109458801955 153242322737 328376405865 459726968211 766211613685 1072696259159 2298634841055 3218088777477 5363481295795 16090443887385
• Sum of all divisors σ(n): 30025320627456
• Sum of proper divisors (its aliquot sum) s(n): 13934876740071
• 16090443887385 is a deficient number, because the sum of its proper divisors (13934876740071) is less than itself. Its deficiency is 2155567147314

Bases of 16090443887385

• Binary: 11101010001001011001001100010011001100011001₂
• Hexadecimal: 0xEA259313319
• Base-36: 5PBUIUIHL

Squares and roots of 16090443887385

• 16090443887385 squared (16090443887385²) is 258902384493085310562138225
• 16090443887385 cubed (16090443887385³) is 4165854289996165547133891380666703791625
• The square root of 16090443887385 is 4011289.5541689581
• The cube root of 16090443887385 is 25245.8118792413

Scales and comparisons

• 16,090,443,887,385 seconds is equal to 511,626 years, 17 weeks, 6 days, 10 hours, 29 minutes, 45 seconds.
• To count from 1 to 16,090,443,887,385 would take you about one million, two hundred seventy-nine thousand and sixty-five 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 16090443887385 cubic inches would be around 2103.8 feet tall.

Recreational maths with 16090443887385

• 16090443887385 backwards is 58378834409061
• The number of decimal digits it has is: 14
• The sum of 16090443887385's digits is 66
• More coming soon!