5390682140

Names of 5390682140

• Cardinal: 5390682140 can be written as Five billion, three hundred ninety million, six hundred eighty-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 5.39068214 × 10⁹

Factors of 5390682140

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 269534114

Divisors of 5390682140

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 5 10 20 269534107 539068214 1078136428 1347670535 2695341070 5390682140
• Sum of all divisors σ(n): 11320432536
• Sum of proper divisors (its aliquot sum) s(n): 5929750396
• 5390682140 is an abundant number, because the sum of its proper divisors (5929750396) is greater than itself. Its abundance is 539068256

Bases of 5390682140

• Binary: 101000001010011110100100000011100₂
• Hexadecimal: 0x1414F481C
• Base-36: 2H5H0YK

Squares and roots of 5390682140

• 5390682140 squared (5390682140²) is 29059453934514979600
• 5390682140 cubed (5390682140³) is 156650279322942630092184344000
• The square root of 5390682140 is 73421.2649032963
• The cube root of 5390682140 is 1753.4009661135

Scales and comparisons

• 5,390,682,140 seconds is equal to 171 years, 21 weeks, 1 day, 3 hours, 42 minutes, 20 seconds.
• To count from 1 to 5,390,682,140 would take you about three hundred forty-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 5390682140 cubic inches would be around 146.1 feet tall.

Recreational maths with 5390682140

• 5390682140 backwards is 0412860935
• The number of decimal digits it has is: 10
• The sum of 5390682140's digits is 38
• More coming soon!