16003000442

Names of 16003000442

• Cardinal: 16003000442 can be written as Sixteen billion, three million, four hundred forty-two.

Scientific notation

• Scientific notation: 1.6003000442 × 10¹⁰

Factors of 16003000442

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 352

Divisors of 16003000442

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 11 13 22 26 97 121 143 194 229 242 286 458 1067 1261 1573 2134 2519 2522 2977 3146 5038 5954 11737 13871 22213 23474 27709 27742 32747 44426 52441 55418 65494 104882 152581 244343 288769 305162 360217 488686 576851 577538 681733 720434 1153702 1363466 2687773 3176459 5086777 5375546 6345361 6352918 7499063 10173554 12690722 14998126 34941049 55954547 66128101 69882098 82489693 111909094 132256202 164979386 615500017 727409111 1231000034 1454818222 8001500221 16003000442
• Sum of all divisors σ(n): 28833580188
• Sum of proper divisors (its aliquot sum) s(n): 12830579746
• 16003000442 is a deficient number, because the sum of its proper divisors (12830579746) is less than itself. Its deficiency is 3172420696

Bases of 16003000442

• Binary: 1110111001110110100110100001111010₂
• Hexadecimal: 0x3B9DA687A
• Base-36: 7CNRU62

Squares and roots of 16003000442

• 16003000442 squared (16003000442²) is 256096023146652195364
• 16003000442 cubed (16003000442³) is 4098304771610317313230362350888
• The square root of 16003000442 is 126502.9661391385
• The cube root of 16003000442 is 2519.9996032795

Scales and comparisons

• 16,003,000,442 seconds is equal to 508 years, 43 weeks, 6 days, 21 hours, 54 minutes, 2 seconds.
• To count from 1 to 16,003,000,442 would take you about one thousand and seventeen 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 16003000442 cubic inches would be around 210 feet tall.

Recreational maths with 16003000442

• 16003000442 backwards is 24400030061
• The number of decimal digits it has is: 11
• The sum of 16003000442's digits is 20
• More coming soon!