12120

12,120 is an even composite number composed of four prime numbers multiplied together.

What does the number 12120 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

12120 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 12120:

2³ × 3 × 5 × 101

(2 × 2 × 2 × 3 × 5 × 101)

See below for interesting mathematical facts about the number 12120 from the Numbermatics database.

Names of 12120

Cardinal: 12120 can be written as Twelve thousand, one hundred twenty.

Scientific notation

Scientific notation: 1.212 × 10⁴

Factors of 12120

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 111

Divisors of 12120

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 101 120 202 303 404 505 606 808 1010 1212 1515 2020 2424 3030 4040 6060 12120
Sum of all divisors σ(n): 36720
Sum of proper divisors (its aliquot sum) s(n): 24600
12120 is an abundant number, because the sum of its proper divisors (24600) is greater than itself. Its abundance is 12480

Bases of 12120

Binary: 10111101011000₂
Hexadecimal: 0x2F58
Base-36: 9CO

Squares and roots of 12120

12120 squared (12120²) is 146894400
12120 cubed (12120³) is 1780360128000
The square root of 12120 is 110.0908715561
The cube root of 12120 is 22.9703461569

Scales and comparisons

How big is 12120?

12,120 seconds is equal to 3 hours, 22 minutes.
To count from 1 to 12,120 would take you about three 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 12120 cubic inches would be around 1.9 feet tall.

Recreational maths with 12120

12120 backwards is 02121
12120 is a Harshad number.
The number of decimal digits it has is: 5
The sum of 12120's digits is 6
More coming soon!

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The information we have on file for 12120 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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