1168

1,168 is an even composite number composed of two prime numbers multiplied together.

What does the number 1168 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 10 divisors.

1168 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of ten divisors.

Prime factorization of 1168:

24 × 73

(2 × 2 × 2 × 2 × 73)

See below for interesting mathematical facts about the number 1168 from the Numbermatics database.

Names of 1168

• Cardinal: 1168 can be written as One thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.168 × 103

Factors of 1168

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 75

Divisors of 1168

• Number of divisors d(n): 10
• Complete list of divisors:
• Sum of all divisors σ(n): 2294
• Sum of proper divisors (its aliquot sum) s(n): 1126
• 1168 is a deficient number, because the sum of its proper divisors (1126) is less than itself. Its deficiency is 42

Bases of 1168

• Binary: 100100100002
• Base-36: WG

Squares and roots of 1168

• 1168 squared (11682) is 1364224
• 1168 cubed (11683) is 1593413632
• The square root of 1168 is 34.1760149813
• The cube root of 1168 is 10.5312748563

Scales and comparisons

How big is 1168?
• 1,168 seconds is equal to 19 minutes, 28 seconds.
• To count from 1 to 1,168 would take you about nineteen minutes.

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 1168 cubic inches would be around 0.9 feet tall.

Recreational maths with 1168

• 1168 backwards is 8611
• 1168 is a Harshad number.
• The number of decimal digits it has is: 4
• The sum of 1168's digits is 16
• More coming soon!