161368

161,368 is an even composite number composed of three prime numbers multiplied together.

What does the number 161368 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 16 divisors.

161368 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 161368:

2³ × 23 × 877

(2 × 2 × 2 × 23 × 877)

See below for interesting mathematical facts about the number 161368 from the Numbermatics database.

Names of 161368

Cardinal: 161368 can be written as One hundred sixty-one thousand, three hundred sixty-eight.

Scientific notation

Scientific notation: 1.61368 × 10⁵

Factors of 161368

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 902

Divisors of 161368

Number of divisors d(n): 16
Complete list of divisors:
1 2 4 8 23 46 92 184 877 1754 3508 7016 20171 40342 80684 161368
Sum of all divisors σ(n): 316080
Sum of proper divisors (its aliquot sum) s(n): 154712
161368 is a deficient number, because the sum of its proper divisors (154712) is less than itself. Its deficiency is 6656

Bases of 161368

Binary: 100111011001011000₂
Hexadecimal: 0x27658
Base-36: 3GIG

Squares and roots of 161368

161368 squared (161368²) is 26039631424
161368 cubed (161368³) is 4201963243628032
The square root of 161368 is 401.7063604177
The cube root of 161368 is 54.4426352615

Scales and comparisons

How big is 161368?

161,368 seconds is equal to 1 day, 20 hours, 49 minutes, 28 seconds.
To count from 1 to 161,368 would take you about twenty 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 161368 cubic inches would be around 4.5 feet tall.

Recreational maths with 161368

161368 backwards is 863161
The number of decimal digits it has is: 6
The sum of 161368's digits is 25
More coming soon!

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The information we have on file for 161368 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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