4942140001

Names of 4942140001

• Cardinal: 4942140001 can be written as Four billion, nine hundred forty-two million, one hundred forty thousand and one.

Scientific notation

• Scientific notation: 4.942140001 × 10⁹

Factors of 4942140001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 159423902

Divisors of 4942140001

• Number of divisors d(n): 4
• Complete list of divisors:
  1 31 159423871 4942140001
• Sum of all divisors σ(n): 5101563904
• Sum of proper divisors (its aliquot sum) s(n): 159423903
• 4942140001 is a deficient number, because the sum of its proper divisors (159423903) is less than itself. Its deficiency is 4782716098

Bases of 4942140001

• Binary: 100100110100100110001001001100001₂
• Hexadecimal: 0x126931261
• Base-36: 29QF7MP

Squares and roots of 4942140001

• 4942140001 squared (4942140001²) is 24424747789484280001
• 4942140001 cubed (4942140001³) is 120710523064746587353626420001
• The square root of 4942140001 is 70300.3556249895
• The cube root of 4942140001 is 1703.3543919647

Scales and comparisons

• 4,942,140,001 seconds is equal to 157 years, 7 weeks, 3 days, 16 hours, 40 minutes, 1 second.
• To count from 1 to 4,942,140,001 would take you about three hundred fourteen 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 4942140001 cubic inches would be around 141.9 feet tall.

Recreational maths with 4942140001

• 4942140001 backwards is 1000412494
• The number of decimal digits it has is: 10
• The sum of 4942140001's digits is 25
• More coming soon!