1520148004

Names of 1520148004

• Cardinal: 1520148004 can be written as One billion, five hundred twenty million, one hundred forty-eight thousand and four.

Scientific notation

• Scientific notation: 1.520148004 × 10⁹

Factors of 1520148004

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 347532

Divisors of 1520148004

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 1097 2194 4388 346433 692866 1385732 380037001 760074002 1520148004
• Sum of all divisors σ(n): 2662691724
• Sum of proper divisors (its aliquot sum) s(n): 1142543720
• 1520148004 is a deficient number, because the sum of its proper divisors (1142543720) is less than itself. Its deficiency is 377604284

Bases of 1520148004

• Binary: 1011010100110111001111000100100₂
• Hexadecimal: 0x5A9B9E24
• Base-36: P521PG

Squares and roots of 1520148004

• 1520148004 squared (1520148004²) is 2310849954065184016
• 1520148004 cubed (1520148004³) is 3512833945215681167815104064
• The square root of 1520148004 is 38989.0754442831
• The cube root of 1520148004 is 1149.8167329885

Scales and comparisons

• 1,520,148,004 seconds is equal to 48 years, 17 weeks, 3 days, 7 hours, 20 minutes, 4 seconds.
• To count from 1 to 1,520,148,004 would take you about ninety-six 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 1520148004 cubic inches would be around 95.8 feet tall.

Recreational maths with 1520148004

• 1520148004 backwards is 4008410251
• The number of decimal digits it has is: 10
• The sum of 1520148004's digits is 25
• More coming soon!