123172

123,172 is an even composite number composed of four prime numbers multiplied together.

What does the number 123172 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

123172 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 123172:

2² × 7 × 53 × 83

(2 × 2 × 7 × 53 × 83)

See below for interesting mathematical facts about the number 123172 from the Numbermatics database.

Names of 123172

Cardinal: 123172 can be written as One hundred twenty-three thousand, one hundred seventy-two.

Scientific notation

Scientific notation: 1.23172 × 10⁵

Factors of 123172

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 145

Divisors of 123172

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 7 14 28 53 83 106 166 212 332 371 581 742 1162 1484 2324 4399 8798 17596 30793 61586 123172
Sum of all divisors σ(n): 254016
Sum of proper divisors (its aliquot sum) s(n): 130844
123172 is an abundant number, because the sum of its proper divisors (130844) is greater than itself. Its abundance is 7672

Bases of 123172

Binary: 11110000100100100₂
Hexadecimal: 0x1E124
Base-36: 2N1G

Squares and roots of 123172

123172 squared (123172²) is 15171341584
123172 cubed (123172³) is 1868684485584448
The square root of 123172 is 350.9586870275
The cube root of 123172 is 49.7550687999

Scales and comparisons

How big is 123172?

123,172 seconds is equal to 1 day, 10 hours, 12 minutes, 52 seconds.
To count from 1 to 123,172 would take you about ten 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 123172 cubic inches would be around 4.1 feet tall.

Recreational maths with 123172

123172 backwards is 271321
The number of decimal digits it has is: 6
The sum of 123172's digits is 16
More coming soon!

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The information we have on file for 123172 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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