1072989616

Names of 1072989616

• Cardinal: 1072989616 can be written as One billion, seventy-two million, nine hundred eighty-nine thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 1.072989616 × 10⁹

Factors of 1072989616

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 67061853

Divisors of 1072989616

• Number of divisors d(n): 10
• Complete list of divisors:
  1 2 4 8 16 67061851 134123702 268247404 536494808 1072989616
• Sum of all divisors σ(n): 2078917412
• Sum of proper divisors (its aliquot sum) s(n): 1005927796
• 1072989616 is a deficient number, because the sum of its proper divisors (1005927796) is less than itself. Its deficiency is 67061820

Bases of 1072989616

• Binary: 111111111101001000010110110000₂
• Hexadecimal: 0x3FF485B0
• Base-36: HQTW34

Squares and roots of 1072989616

• 1072989616 squared (1072989616²) is 1151306716043827456
• 1072989616 cubed (1072989616³) is 1235340151146087461183696896
• The square root of 1072989616 is 32756.5202059071
• The cube root of 1072989616 is 1023.7608236563

Scales and comparisons

• 1,072,989,616 seconds is equal to 34 years, 6 weeks, 20 hours, 40 minutes, 16 seconds.
• To count from 1 to 1,072,989,616 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 1072989616 cubic inches would be around 85.3 feet tall.

Recreational maths with 1072989616

• 1072989616 backwards is 6169892701
• The number of decimal digits it has is: 10
• The sum of 1072989616's digits is 49
• More coming soon!