1449027047

Names of 1449027047

• Cardinal: 1449027047 can be written as One billion, four hundred forty-nine million, twenty-seven thousand and forty-seven.

Scientific notation

• Scientific notation: 1.449027047 × 10⁹

Factors of 1449027047

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 111463632

Divisors of 1449027047

• Number of divisors d(n): 4
• Complete list of divisors:
  1 13 111463619 1449027047
• Sum of all divisors σ(n): 1560490680
• Sum of proper divisors (its aliquot sum) s(n): 111463633
• 1449027047 is a deficient number, because the sum of its proper divisors (111463633) is less than itself. Its deficiency is 1337563414

Bases of 1449027047

• Binary: 1010110010111100110010111100111₂
• Hexadecimal: 0x565E65E7
• Base-36: NYPOFB

Squares and roots of 1449027047

• 1449027047 squared (1449027047²) is 2099679382937540209
• 1449027047 cubed (1449027047³) is 3042492215904766074491032823
• The square root of 1449027047 is 38066.0878867267
• The cube root of 1449027047 is 1131.5979811539

Scales and comparisons

• 1,449,027,047 seconds is equal to 46 years, 3 weeks, 6 days, 3 hours, 30 minutes, 47 seconds.
• To count from 1 to 1,449,027,047 would take you about ninety-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 1449027047 cubic inches would be around 94.3 feet tall.

Recreational maths with 1449027047

• 1449027047 backwards is 7407209441
• The number of decimal digits it has is: 10
• The sum of 1449027047's digits is 38
• More coming soon!