1078966628

Names of 1078966628

• Cardinal: 1078966628 can be written as One billion, seventy-eight million, nine hundred sixty-six thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 1.078966628 × 10⁹

Factors of 1078966628

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 103004

Divisors of 1078966628

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 2689 5378 10756 100313 200626 401252 269741657 539483314 1078966628
• Sum of all divisors σ(n): 1888912620
• Sum of proper divisors (its aliquot sum) s(n): 809945992
• 1078966628 is a deficient number, because the sum of its proper divisors (809945992) is less than itself. Its deficiency is 269020636

Bases of 1078966628

• Binary: 1000000010011111011100101100100₂
• Hexadecimal: 0x404FB964
• Base-36: HUDZZ8

Squares and roots of 1078966628

• 1078966628 squared (1078966628²) is 1164168984337690384
• 1078966628 cubed (1078966628³) is 1256099483453022606932505152
• The square root of 1078966628 is 32847.6274333475
• The cube root of 1078966628 is 1025.6582337193

Scales and comparisons

• 1,078,966,628 seconds is equal to 34 years, 16 weeks, 57 minutes, 8 seconds.
• To count from 1 to 1,078,966,628 would take you about sixty-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 1078966628 cubic inches would be around 85.5 feet tall.

Recreational maths with 1078966628

• 1078966628 backwards is 8266698701
• The number of decimal digits it has is: 10
• The sum of 1078966628's digits is 53
• More coming soon!