2729337994

Names of 2729337994

• Cardinal: 2729337994 can be written as Two billion, seven hundred twenty-nine million, three hundred thirty-seven thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 2.729337994 × 10⁹

Factors of 2729337994

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 23130044

Divisors of 2729337994

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 59 118 23129983 46259966 1364668997 2729337994
• Sum of all divisors σ(n): 4163397120
• Sum of proper divisors (its aliquot sum) s(n): 1434059126
• 2729337994 is a deficient number, because the sum of its proper divisors (1434059126) is less than itself. Its deficiency is 1295278868

Bases of 2729337994

• Binary: 10100010101011100110010010001010₂
• Hexadecimal: 0xA2AE648A
• Base-36: 194Z6OA

Squares and roots of 2729337994

• 2729337994 squared (2729337994²) is 7449285885491944036
• 2729337994 cubed (2729337994³) is 20331618995441096238376503784
• The square root of 2729337994 is 52243.0664681925
• The cube root of 2729337994 is 1397.5020070953

Scales and comparisons

• 2,729,337,994 seconds is equal to 86 years, 40 weeks, 5 days, 13 hours, 26 minutes, 34 seconds.
• To count from 1 to 2,729,337,994 would take you about one hundred seventy-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 2729337994 cubic inches would be around 116.5 feet tall.

Recreational maths with 2729337994

• 2729337994 backwards is 4997339272
• The number of decimal digits it has is: 10
• The sum of 2729337994's digits is 55
• More coming soon!