2008146

Names of 2008146

• Cardinal: 2008146 can be written as Two million, eight thousand, one hundred forty-six.

Scientific notation

• Scientific notation: 2.008146 × 10⁶

Factors of 2008146

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 498

Divisors of 2008146

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 7 14 21 42 137 274 349 411 698 822 959 1047 1918 2094 2443 2877 4886 5754 7329 14658 47813 95626 143439 286878 334691 669382 1004073 2008146
• Sum of all divisors σ(n): 4636800
• Sum of proper divisors (its aliquot sum) s(n): 2628654
• 2008146 is an abundant number, because the sum of its proper divisors (2628654) is greater than itself. Its abundance is 620508

Bases of 2008146

• Binary: 111101010010001010010₂
• Hexadecimal: 0x1EA452
• Base-36: 171HU

Squares and roots of 2008146

• 2008146 squared (2008146²) is 4032650357316
• 2008146 cubed (2008146³) is 8098150684442696136
• The square root of 2008146 is 1417.0906816433
• The cube root of 2008146 is 126.1629285585

Scales and comparisons

• 2,008,146 seconds is equal to 3 weeks, 2 days, 5 hours, 49 minutes, 6 seconds.
• To count from 1 to 2,008,146 would take you about four 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 2008146 cubic inches would be around 10.5 feet tall.

Recreational maths with 2008146

• 2008146 backwards is 6418002
• 2008146 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 2008146's digits is 21
• More coming soon!