494949464940

Names of 494949464940

• Cardinal: 494949464940 can be written as Four hundred ninety-four billion, nine hundred forty-nine million, four hundred sixty-four thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.9494946494 × 10¹¹

Factors of 494949464940

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1178451124

Divisors of 494949464940

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 420 1178451107 2356902214 3535353321 4713804428 5892255535 7070706642 8249157749 11784511070 14141413284 16498315498 17676766605 23569022140 24747473247 32996630996 35353533210 41245788745 49494946494 70707066420 82491577490 98989892988 123737366235 164983154980 247474732470 494949464940
• Sum of all divisors σ(n): 1583838289152
• Sum of proper divisors (its aliquot sum) s(n): 1088888824212
• 494949464940 is an abundant number, because the sum of its proper divisors (1088888824212) is greater than itself. Its abundance is 593939359272

Bases of 494949464940

• Binary: 111001100111101010010010111101101101100₂
• Hexadecimal: 0x733D497B6C
• Base-36: 6BDK4RCC

Squares and roots of 494949464940

• 494949464940 squared (494949464940²) is 244974972844392289203600
• 494949464940 cubed (494949464940³) is 121250231733022993420783558721784000
• The square root of 494949464940 is 703526.4493535407
• The cube root of 494949464940 is 7910.1906886369

Scales and comparisons

• 494,949,464,940 seconds is equal to 15,737 years, 44 weeks, 5 days, 18 hours, 29 minutes.
• To count from 1 to 494,949,464,940 would take you about thirty-one thousand, four hundred seventy-five 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 494949464940 cubic inches would be around 659.2 feet tall.

Recreational maths with 494949464940

• 494949464940 backwards is 049464949494
• The number of decimal digits it has is: 12
• The sum of 494949464940's digits is 66
• More coming soon!