2116146242

Names of 2116146242

• Cardinal: 2116146242 can be written as Two billion, one hundred sixteen million, one hundred forty-six thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 2.116146242 × 10⁹

Factors of 2116146242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 721

Divisors of 2116146242

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 7 14 19 31 38 49 61 62 98 122 133 217 266 427 434 589 601 854 931 1159 1178 1202 1519 1862 1891 2318 2989 3038 3782 4123 4207 5978 8113 8246 8414 11419 13237 16226 18631 22838 26474 28861 29449 35929 36661 37262 56791 57722 58898 71858 73322 79933 92659 113582 130417 159866 185318 251503 256627 260834 353989 503006 513254 559531 696559 707978 912919 1119062 1136491 1393118 1760521 1796389 1825838 2272982 2477923 3521042 3592778 4875913 4955846 7955437 9751826 15910874 17345461 21593329 34131391 34690922 43186658 55688059 68262782 111376118 151153303 302306606 1058073121 2116146242
• Sum of all divisors σ(n): 4084738560
• Sum of proper divisors (its aliquot sum) s(n): 1968592318
• 2116146242 is a deficient number, because the sum of its proper divisors (1968592318) is less than itself. Its deficiency is 147553924

Bases of 2116146242

• Binary: 1111110001000011101010001000010₂
• Hexadecimal: 0x7E21D442
• Base-36: YZWCW2

Squares and roots of 2116146242

• 2116146242 squared (2116146242²) is 4478074917530722564
• 2116146242 cubed (2116146242³) is 9476261408127098473353204488
• The square root of 2116146242 is 46001.5895594923
• The cube root of 2116146242 is 1283.8527799849

Scales and comparisons

• 2,116,146,242 seconds is equal to 67 years, 14 weeks, 6 days, 10 hours, 24 minutes, 2 seconds.
• To count from 1 to 2,116,146,242 would take you about one hundred thirty-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 2116146242 cubic inches would be around 107 feet tall.

Recreational maths with 2116146242

• 2116146242 backwards is 2426416112
• The number of decimal digits it has is: 10
• The sum of 2116146242's digits is 29
• More coming soon!