1342161268

Names of 1342161268

• Cardinal: 1342161268 can be written as One billion, three hundred forty-two million, one hundred sixty-one thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.342161268 × 10⁹

Factors of 1342161268

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 47934340

Divisors of 1342161268

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 7 14 28 47934331 95868662 191737324 335540317 671080634 1342161268
• Sum of all divisors σ(n): 2684322592
• Sum of proper divisors (its aliquot sum) s(n): 1342161324
• 1342161268 is an abundant number, because the sum of its proper divisors (1342161324) is greater than itself. Its abundance is 56

Bases of 1342161268

• Binary: 1001111111111111100000101110100₂
• Hexadecimal: 0x4FFFC174
• Base-36: M7369G

Squares and roots of 1342161268

• 1342161268 squared (1342161268²) is 1801396869319367824
• 1342161268 cubed (1342161268³) is 2417765106296913015618240832
• The square root of 1342161268 is 36635.5192129169
• The cube root of 1342161268 is 1103.0661747827

Scales and comparisons

• 1,342,161,268 seconds is equal to 42 years, 35 weeks, 1 day, 6 hours, 34 minutes, 28 seconds.
• To count from 1 to 1,342,161,268 would take you about eighty-five 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 1342161268 cubic inches would be around 91.9 feet tall.

Recreational maths with 1342161268

• 1342161268 backwards is 8621612431
• The number of decimal digits it has is: 10
• The sum of 1342161268's digits is 34
• More coming soon!