3005421409

Names of 3005421409

• Cardinal: 3005421409 can be written as Three billion, five million, four hundred twenty-one thousand, four hundred nine.

Scientific notation

• Scientific notation: 3.005421409 × 10⁹

Factors of 3005421409

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 1459751

Divisors of 3005421409

• Number of divisors d(n): 8
• Complete list of divisors:
  1 29 71 2059 1459651 42329879 103635221 3005421409
• Sum of all divisors σ(n): 3152848320
• Sum of proper divisors (its aliquot sum) s(n): 147426911
• 3005421409 is a deficient number, because the sum of its proper divisors (147426911) is less than itself. Its deficiency is 2857994498

Bases of 3005421409

• Binary: 10110011001000110001011101100001₂
• Hexadecimal: 0xB3231761
• Base-36: 1DPCM01

Squares and roots of 3005421409

• 3005421409 squared (3005421409²) is 9032557845675545281
• 3005421409 cubed (3005421409³) is 27146642727424201855266320929
• The square root of 3005421409 is 54821.7238784043
• The cube root of 3005421409 is 1443.1178280307

Scales and comparisons

• 3,005,421,409 seconds is equal to 95 years, 29 weeks, 1 day, 23 hours, 16 minutes, 49 seconds.
• To count from 1 to 3,005,421,409 would take you about one hundred ninety-one 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 3005421409 cubic inches would be around 120.3 feet tall.

Recreational maths with 3005421409

• 3005421409 backwards is 9041245003
• The number of decimal digits it has is: 10
• The sum of 3005421409's digits is 28
• More coming soon!