800668148

Names of 800668148

• Cardinal: 800668148 can be written as Eight hundred million, six hundred sixty-eight thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 8.00668148 × 10⁸

Factors of 800668148

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 28595300

Divisors of 800668148

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 7 14 28 28595291 57190582 114381164 200167037 400334074 800668148
• Sum of all divisors σ(n): 1601336352
• Sum of proper divisors (its aliquot sum) s(n): 800668204
• 800668148 is an abundant number, because the sum of its proper divisors (800668204) is greater than itself. Its abundance is 56

Bases of 800668148

• Binary: 101111101110010011100111110100₂
• Hexadecimal: 0x2FB939F4
• Base-36: D8P3HW

Squares and roots of 800668148

• 800668148 squared (800668148²) is 641069483221749904
• 800668148 cubed (800668148³) is 513283915870475568954857792
• The square root of 800668148 is 28296.0800818771
• The cube root of 800668148 is 928.5761338325

Scales and comparisons

• 800,668,148 seconds is equal to 25 years, 23 weeks, 5 days, 23 hours, 49 minutes, 8 seconds.
• To count from 1 to 800,668,148 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 800668148 cubic inches would be around 77.4 feet tall.

Recreational maths with 800668148

• 800668148 backwards is 841866008
• The number of decimal digits it has is: 9
• The sum of 800668148's digits is 41
• More coming soon!