1078120948

Names of 1078120948

• Cardinal: 1078120948 can be written as One billion, seventy-eight million, one hundred twenty thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.078120948 × 10⁹

Factors of 1078120948

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 2738

Divisors of 1078120948

• Number of divisors d(n): 18
• Complete list of divisors:
  1 2 4 37 74 148 2699 5398 10796 99863 199726 399452 7284601 14569202 29138404 269530237 539060474 1078120948
• Sum of all divisors σ(n): 1938422066
• Sum of proper divisors (its aliquot sum) s(n): 860301118
• 1078120948 is a deficient number, because the sum of its proper divisors (860301118) is less than itself. Its deficiency is 217819830

Bases of 1078120948

• Binary: 1000000010000101101000111110100₂
• Hexadecimal: 0x4042D1F4
• Base-36: HTVVG4

Squares and roots of 1078120948

• 1078120948 squared (1078120948²) is 1162344778516418704
• 1078120948 cubed (1078120948³) is 1253148254516971366721411392
• The square root of 1078120948 is 32834.7521385499
• The cube root of 1078120948 is 1025.3901978217

Scales and comparisons

• 1,078,120,948 seconds is equal to 34 years, 14 weeks, 4 days, 6 hours, 2 minutes, 28 seconds.
• To count from 1 to 1,078,120,948 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 1078120948 cubic inches would be around 85.4 feet tall.

Recreational maths with 1078120948

• 1078120948 backwards is 8490218701
• The number of decimal digits it has is: 10
• The sum of 1078120948's digits is 40
• More coming soon!