4540002

Names of 4540002

• Cardinal: 4540002 can be written as Four million, five hundred forty thousand and two.

Scientific notation

• Scientific notation: 4.540002 × 10⁶

Factors of 4540002

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 756672

Divisors of 4540002

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 3 6 756667 1513334 2270001 4540002
• Sum of all divisors σ(n): 9080016
• Sum of proper divisors (its aliquot sum) s(n): 4540014
• 4540002 is an abundant number, because the sum of its proper divisors (4540014) is greater than itself. Its abundance is 12

Bases of 4540002

• Binary: 10001010100011001100010₂
• Hexadecimal: 0x454662
• Base-36: 2PB36

Squares and roots of 4540002

• 4540002 squared (4540002²) is 20611618160004
• 4540002 cubed (4540002³) is 93576787669654480008
• The square root of 4540002 is 2130.7280445895
• The cube root of 4540002 is 165.5841188765

Scales and comparisons

• 4,540,002 seconds is equal to 7 weeks, 3 days, 13 hours, 6 minutes, 42 seconds.
• To count from 1 to 4,540,002 would take you about eleven weeks!

  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 4540002 cubic inches would be around 13.8 feet tall.

Recreational maths with 4540002

• 4540002 backwards is 2000454
• The number of decimal digits it has is: 7
• The sum of 4540002's digits is 15
• More coming soon!