124920

124,920 is an even composite number composed of four prime numbers multiplied together.

What does the number 124920 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

124920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 124920:

2³ × 3² × 5 × 347

(2 × 2 × 2 × 3 × 3 × 5 × 347)

See below for interesting mathematical facts about the number 124920 from the Numbermatics database.

Names of 124920

Cardinal: 124920 can be written as One hundred twenty-four thousand, nine hundred twenty.

Scientific notation

Scientific notation: 1.2492 × 10⁵

Factors of 124920

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 357

Divisors of 124920

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 347 360 694 1041 1388 1735 2082 2776 3123 3470 4164 5205 6246 6940 8328 10410 12492 13880 15615 20820 24984 31230 41640 62460 124920
Sum of all divisors σ(n): 407160
Sum of proper divisors (its aliquot sum) s(n): 282240
124920 is an abundant number, because the sum of its proper divisors (282240) is greater than itself. Its abundance is 157320

Bases of 124920

Binary: 11110011111111000₂
Hexadecimal: 0x1E7F8
Base-36: 2OE0

Squares and roots of 124920

124920 squared (124920²) is 15605006400
124920 cubed (124920³) is 1949377399488000
The square root of 124920 is 353.4402354005
The cube root of 124920 is 49.9893310569

Scales and comparisons

How big is 124920?

124,920 seconds is equal to 1 day, 10 hours, 42 minutes.
To count from 1 to 124,920 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 124920 cubic inches would be around 4.2 feet tall.

Recreational maths with 124920

124920 backwards is 029421
124920 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 124920's digits is 18
More coming soon!

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The information we have on file for 124920 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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