216728296176

Names of 216728296176

• Cardinal: 216728296176 can be written as Two hundred sixteen billion, seven hundred twenty-eight million, two hundred ninety-six thousand, one hundred seventy-six.

Scientific notation

• Scientific notation: 2.16728296176 × 10¹¹

Factors of 216728296176

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2676704

Divisors of 216728296176

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 241 336 482 723 964 1446 1687 1928 2892 3374 3856 5061 5784 6748 10122 11568 13496 20244 26992 40488 80976 2676451 5352902 8029353 10705804 16058706 18735157 21411608 32117412 37470314 42823216 56205471 64234824 74940628 112410942 128469648 149881256 224821884 299762512 449643768 645024691 899287536 1290049382 1935074073 2580098764 3870148146 4515172837 5160197528 7740296292 9030345674 10320395056 13545518511 15480592584 18060691348 27091037022 30961185168 36121382696 54182074044 72242765392 108364148088 216728296176
• Sum of all divisors σ(n): 642519772928
• Sum of proper divisors (its aliquot sum) s(n): 425791476752
• 216728296176 is an abundant number, because the sum of its proper divisors (425791476752) is greater than itself. Its abundance is 209063180576

Bases of 216728296176

• Binary: 11001001110110000000110101101011110000₂
• Hexadecimal: 0x3276035AF0
• Base-36: 2RKAFJLC

Squares and roots of 216728296176

• 216728296176 squared (216728296176²) is 46971154363351976222976
• 216728296176 cubed (216728296176³) is 10179978254589161822988052344139776
• The square root of 216728296176 is 465540.8641311737
• The cube root of 216728296176 is 6006.7359181823

Scales and comparisons

• 216,728,296,176 seconds is equal to 6,891 years, 15 weeks, 8 hours, 29 minutes, 36 seconds.
• To count from 1 to 216,728,296,176 would take you about thirteen thousand, seven hundred eighty-two 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 216728296176 cubic inches would be around 500.6 feet tall.

Recreational maths with 216728296176

• 216728296176 backwards is 671692827612
• The number of decimal digits it has is: 12
• The sum of 216728296176's digits is 57
• More coming soon!