40168

40,168 is an even composite number composed of two prime numbers multiplied together.

What does the number 40168 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

40168 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 40168:

2³ × 5021

(2 × 2 × 2 × 5021)

See below for interesting mathematical facts about the number 40168 from the Numbermatics database.

Names of 40168

Cardinal: 40168 can be written as Forty thousand, one hundred sixty-eight.

Scientific notation

Scientific notation: 4.0168 × 10⁴

Factors of 40168

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 5023

Divisors of 40168

Number of divisors d(n): 8
Complete list of divisors:
1 2 4 8 5021 10042 20084 40168
Sum of all divisors σ(n): 75330
Sum of proper divisors (its aliquot sum) s(n): 35162
40168 is a deficient number, because the sum of its proper divisors (35162) is less than itself. Its deficiency is 5006

Bases of 40168

Binary: 1001110011101000₂
Hexadecimal: 0x9CE8
Base-36: UZS

Squares and roots of 40168

40168 squared (40168²) is 1613468224
40168 cubed (40168³) is 64809791621632
The square root of 40168 is 200.4195599237
The cube root of 40168 is 34.2473313851

Scales and comparisons

How big is 40168?

40,168 seconds is equal to 11 hours, 9 minutes, 28 seconds.
To count from 1 to 40,168 would take you about eleven hours.

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 40168 cubic inches would be around 2.9 feet tall.

Recreational maths with 40168

40168 backwards is 86104
The number of decimal digits it has is: 5
The sum of 40168's digits is 19
More coming soon!

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The information we have on file for 40168 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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