802034018

Names of 802034018

• Cardinal: 802034018 can be written as Eight hundred two million, thirty-four thousand and eighteen.

Scientific notation

• Scientific notation: 8.02034018 × 10⁸

Factors of 802034018

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 103092

Divisors of 802034018

• Number of divisors d(n): 8
• Complete list of divisors:
  1 2 4049 8098 99041 198082 401017009 802034018
• Sum of all divisors σ(n): 1203360300
• Sum of proper divisors (its aliquot sum) s(n): 401326282
• 802034018 is a deficient number, because the sum of its proper divisors (401326282) is less than itself. Its deficiency is 400707736

Bases of 802034018

• Binary: 101111110011100001000101100010₂
• Hexadecimal: 0x2FCE1162
• Base-36: D9IDEQ

Squares and roots of 802034018

• 802034018 squared (802034018²) is 643258566029224324
• 802034018 cubed (802034018³) is 515915252325337090001053832
• The square root of 802034018 is 28320.2051193137
• The cube root of 802034018 is 929.1038571507

Scales and comparisons

• 802,034,018 seconds is equal to 25 years, 26 weeks, 19 hours, 13 minutes, 38 seconds.
• To count from 1 to 802,034,018 would take you about thirty-eight 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 802034018 cubic inches would be around 77.4 feet tall.

Recreational maths with 802034018

• 802034018 backwards is 810430208
• The number of decimal digits it has is: 9
• The sum of 802034018's digits is 26
• More coming soon!