13342438147

Names of 13342438147

• Cardinal: 13342438147 can be written as Thirteen billion, three hundred forty-two million, four hundred thirty-eight thousand, one hundred forty-seven.

Scientific notation

• Scientific notation: 1.3342438147 × 10¹⁰

Factors of 13342438147

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 26738852

Divisors of 13342438147

• Number of divisors d(n): 4
• Complete list of divisors:
  1 499 26738353 13342438147
• Sum of all divisors σ(n): 13369177000
• Sum of proper divisors (its aliquot sum) s(n): 26738853
• 13342438147 is a deficient number, because the sum of its proper divisors (26738853) is less than itself. Its deficiency is 13315699294

Bases of 13342438147

• Binary: 1100011011010001010111001100000011₂
• Hexadecimal: 0x31B457303
• Base-36: 64NQR5V

Squares and roots of 13342438147

• 13342438147 squared (13342438147²) is 178020655706520793609
• 13342438147 cubed (13342438147³) is 2375229587652636273297435402523
• The square root of 13342438147 is 115509.4721094335
• The cube root of 13342438147 is 2371.8018276951

Scales and comparisons

• 13,342,438,147 seconds is equal to 424 years, 12 weeks, 6 days, 8 hours, 49 minutes, 7 seconds.
• To count from 1 to 13,342,438,147 would take you about eight hundred forty-eight 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 13342438147 cubic inches would be around 197.7 feet tall.

Recreational maths with 13342438147

• 13342438147 backwards is 74183424331
• The number of decimal digits it has is: 11
• The sum of 13342438147's digits is 40
• More coming soon!