16427861892

Names of 16427861892

• Cardinal: 16427861892 can be written as Sixteen billion, four hundred twenty-seven million, eight hundred sixty-one thousand, eight hundred ninety-two.

Scientific notation

• Scientific notation: 1.6427861892 × 10¹⁰

Factors of 16427861892

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 480944

Divisors of 16427861892

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 73 78 117 146 156 219 234 292 438 468 657 876 949 1314 1898 2628 2847 3796 5694 8541 11388 17082 34164 480853 961706 1442559 1923412 2885118 4327677 5770236 6251089 8655354 12502178 17310708 18753267 25004356 35102269 37506534 56259801 70204538 75013068 105306807 112519602 140409076 210613614 225039204 315920421 421227228 456329497 631840842 912658994 1263681684 1368988491 1825317988 2737976982 4106965473 5475953964 8213930946 16427861892
• Sum of all divisors σ(n): 45332991704
• Sum of proper divisors (its aliquot sum) s(n): 28905129812
• 16427861892 is an abundant number, because the sum of its proper divisors (28905129812) is greater than itself. Its abundance is 12477267920

Bases of 16427861892

• Binary: 1111010011001011010100011110000100₂
• Hexadecimal: 0x3D32D4784
• Base-36: 7JOQ3D0

Squares and roots of 16427861892

• 16427861892 squared (16427861892²) is 269874646342625819664
• 16427861892 cubed (16427861892³) is 4433463418268999878073489844288
• The square root of 16427861892 is 128171.2209975391
• The cube root of 16427861892 is 2542.1061484177

Scales and comparisons

• 16,427,861,892 seconds is equal to 522 years, 18 weeks, 3 days, 6 hours, 58 minutes, 12 seconds.
• To count from 1 to 16,427,861,892 would take you about one thousand and forty-four 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 16427861892 cubic inches would be around 211.8 feet tall.

Recreational maths with 16427861892

• 16427861892 backwards is 29816872461
• The number of decimal digits it has is: 11
• The sum of 16427861892's digits is 54
• More coming soon!