16459322220

Names of 16459322220

• Cardinal: 16459322220 can be written as Sixteen billion, four hundred fifty-nine million, three hundred twenty-two thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.645932222 × 10¹⁰

Factors of 16459322220

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8312810

Divisors of 16459322220

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 132 165 180 198 220 330 396 495 660 990 1980 8312789 16625578 24938367 33251156 41563945 49876734 74815101 83127890 91440679 99753468 124691835 149630202 166255780 182881358 249383670 274322037 299260404 365762716 374075505 457203395 498767340 548644074 748151010 822966111 914406790 1097288148 1371610185 1496302020 1645932222 1828813580 2743220370 3291864444 4114830555 5486440740 8229661110 16459322220
• Sum of all divisors σ(n): 54465400080
• Sum of proper divisors (its aliquot sum) s(n): 38006077860
• 16459322220 is an abundant number, because the sum of its proper divisors (38006077860) is greater than itself. Its abundance is 21546755640

Bases of 16459322220

• Binary: 1111010101000011010101001101101100₂
• Hexadecimal: 0x3D50D536C
• Base-36: 7K7GEB0

Squares and roots of 16459322220

• 16459322220 squared (16459322220²) is 270909287941785728400
• 16459322220 cubed (16459322220³) is 4458983262624611905933005048000
• The square root of 16459322220 is 128293.8900337813
• The cube root of 16459322220 is 2543.7278748767

Scales and comparisons

• 16,459,322,220 seconds is equal to 523 years, 18 weeks, 3 days, 9 hours, 57 minutes.
• To count from 1 to 16,459,322,220 would take you about one thousand and forty-six 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 16459322220 cubic inches would be around 212 feet tall.

Recreational maths with 16459322220

• 16459322220 backwards is 02222395461
• 16459322220 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16459322220's digits is 36
• More coming soon!