165480

165,480 is an even composite number composed of five prime numbers multiplied together.

What does the number 165480 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 64 divisors.

165480 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.

Prime factorization of 165480:

2³ × 3 × 5 × 7 × 197

(2 × 2 × 2 × 3 × 5 × 7 × 197)

See below for interesting mathematical facts about the number 165480 from the Numbermatics database.

Names of 165480

Cardinal: 165480 can be written as One hundred sixty-five thousand, four hundred eighty.

Scientific notation

Scientific notation: 1.6548 × 10⁵

Factors of 165480

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 7
Sum of prime factors: 214

Divisors of 165480

Number of divisors d(n): 64
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 197 210 280 394 420 591 788 840 985 1182 1379 1576 1970 2364 2758 2955 3940 4137 4728 5516 5910 6895 7880 8274 11032 11820 13790 16548 20685 23640 27580 33096 41370 55160 82740 165480
Sum of all divisors σ(n): 570240
Sum of proper divisors (its aliquot sum) s(n): 404760
165480 is an abundant number, because the sum of its proper divisors (404760) is greater than itself. Its abundance is 239280

Bases of 165480

Binary: 101000011001101000₂
Hexadecimal: 0x28668
Base-36: 3JOO

Squares and roots of 165480

165480 squared (165480²) is 27383630400
165480 cubed (165480³) is 4531443158592000
The square root of 165480 is 406.7923303111
The cube root of 165480 is 54.9012000361

Scales and comparisons

How big is 165480?

165,480 seconds is equal to 1 day, 21 hours, 58 minutes.
To count from 1 to 165,480 would take you about twenty-one 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 165480 cubic inches would be around 4.6 feet tall.

Recreational maths with 165480

165480 backwards is 084561
165480 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 165480's digits is 24
More coming soon!

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The information we have on file for 165480 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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