2730407401

Names of 2730407401

• Cardinal: 2730407401 can be written as Two billion, seven hundred thirty million, four hundred seven thousand, four hundred one.

Scientific notation

• Scientific notation: 2.730407401 × 10⁹

Factors of 2730407401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 16679

Divisors of 2730407401

• Number of divisors d(n): 8
• Complete list of divisors:
  1 79 2441 14159 192839 1118561 34562119 2730407401
• Sum of all divisors σ(n): 2766297600
• Sum of proper divisors (its aliquot sum) s(n): 35890199
• 2730407401 is a deficient number, because the sum of its proper divisors (35890199) is less than itself. Its deficiency is 2694517202

Bases of 2730407401

• Binary: 10100010101111101011010111101001₂
• Hexadecimal: 0xA2BEB5E9
• Base-36: 195M3U1

Squares and roots of 2730407401

• 2730407401 squared (2730407401²) is 7455124575435574801
• 2730407401 cubed (2730407401³) is 20355527316146276235339502201
• The square root of 2730407401 is 52253.3003838035
• The cube root of 2730407401 is 1397.6845059629

Scales and comparisons

• 2,730,407,401 seconds is equal to 86 years, 42 weeks, 3 days, 22 hours, 30 minutes, 1 second.
• To count from 1 to 2,730,407,401 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 2730407401 cubic inches would be around 116.5 feet tall.

Recreational maths with 2730407401

• 2730407401 backwards is 1047040372
• The number of decimal digits it has is: 10
• The sum of 2730407401's digits is 28
• More coming soon!