494198908

Names of 494198908

• Cardinal: 494198908 can be written as Four hundred ninety-four million, one hundred ninety-eight thousand, nine hundred eight.

Scientific notation

• Scientific notation: 4.94198908 × 10⁸

Factors of 494198908

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2186

Divisors of 494198908

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 17 28 34 49 68 71 98 119 142 196 238 284 476 497 833 994 1207 1666 1988 2089 2414 3332 3479 4178 4828 6958 8356 8449 13916 14623 16898 29246 33796 35513 58492 59143 71026 102361 118286 142052 148319 204722 236572 248591 296638 409444 497182 593276 994364 1038233 1740137 2076466 2521423 3480274 4152932 5042846 6960548 7267631 10085692 14535262 17649961 29070524 35299922 70599844 123549727 247099454 494198908
• Sum of all divisors σ(n): 1080747360
• Sum of proper divisors (its aliquot sum) s(n): 586548452
• 494198908 is an abundant number, because the sum of its proper divisors (586548452) is greater than itself. Its abundance is 92349544

Bases of 494198908

• Binary: 11101011101001110000001111100₂
• Hexadecimal: 0x1D74E07C
• Base-36: 868EBG

Squares and roots of 494198908

• 494198908 squared (494198908²) is 244232560668392464
• 494198908 cubed (494198908³) is 120699464780363305824229312
• The square root of 494198908 is 22230.5849675621
• The cube root of 494198908 is 790.6190245149

Scales and comparisons

• 494,198,908 seconds is equal to 15 years, 37 weeks, 21 hours, 28 minutes, 28 seconds.
• To count from 1 to 494,198,908 would take you about twenty-three 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 494198908 cubic inches would be around 65.9 feet tall.

Recreational maths with 494198908

• 494198908 backwards is 809891494
• The number of decimal digits it has is: 9
• The sum of 494198908's digits is 52
• More coming soon!