2000148349

Names of 2000148349

• Cardinal: 2000148349 can be written as Two billion, one hundred forty-eight thousand, three hundred forty-nine.

Scientific notation

• Scientific notation: 2.000148349 × 10⁹

Factors of 2000148349

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 19803550

Divisors of 2000148349

• Number of divisors d(n): 4
• Complete list of divisors:
  1 101 19803449 2000148349
• Sum of all divisors σ(n): 2019951900
• Sum of proper divisors (its aliquot sum) s(n): 19803551
• 2000148349 is a deficient number, because the sum of its proper divisors (19803551) is less than itself. Its deficiency is 1980344798

Bases of 2000148349

• Binary: 1110111001101111101011101111101₂
• Hexadecimal: 0x7737D77D
• Base-36: X2U4CD

Squares and roots of 2000148349

• 2000148349 squared (2000148349²) is 4000593418007425801
• 2000148349 cubed (2000148349³) is 8001780320047819585610152549
• The square root of 2000148349 is 44723.0181114825
• The cube root of 2000148349 is 1259.9522004627

Scales and comparisons

• 2,000,148,349 seconds is equal to 63 years, 31 weeks, 20 hours, 45 minutes, 49 seconds.
• To count from 1 to 2,000,148,349 would take you about one hundred twenty-seven 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 2000148349 cubic inches would be around 105 feet tall.

Recreational maths with 2000148349

• 2000148349 backwards is 9438410002
• The number of decimal digits it has is: 10
• The sum of 2000148349's digits is 31
• More coming soon!