2900029

Names of 2900029

• Cardinal: 2900029 can be written as Two million, nine hundred thousand and twenty-nine.

Scientific notation

• Scientific notation: 2.900029 × 10⁶

Factors of 2900029

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 9131

Divisors of 2900029

• Number of divisors d(n): 8
• Complete list of divisors:
  1 11 29 319 9091 100001 263639 2900029
• Sum of all divisors σ(n): 3273120
• Sum of proper divisors (its aliquot sum) s(n): 373091
• 2900029 is a deficient number, because the sum of its proper divisors (373091) is less than itself. Its deficiency is 2526938

Bases of 2900029

• Binary: 1011000100000000111101₂
• Hexadecimal: 0x2C403D
• Base-36: 1Q5OD

Squares and roots of 2900029

• 2900029 squared (2900029²) is 8410168200841
• 2900029 cubed (2900029³) is 24389731677316724389
• The square root of 2900029 is 1702.9471512645
• The cube root of 2900029 is 142.6047900603

Scales and comparisons

• 2,900,029 seconds is equal to 4 weeks, 5 days, 13 hours, 33 minutes, 49 seconds.
• To count from 1 to 2,900,029 would take you about seven 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 2900029 cubic inches would be around 11.9 feet tall.

Recreational maths with 2900029

• 2900029 backwards is 9200092
• The number of decimal digits it has is: 7
• The sum of 2900029's digits is 22
• More coming soon!