125820

125,820 is an even composite number composed of four prime numbers multiplied together.

What does the number 125820 look like?

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

125820 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 125820:

2² × 3³ × 5 × 233

(2 × 2 × 3 × 3 × 3 × 5 × 233)

See below for interesting mathematical facts about the number 125820 from the Numbermatics database.

Names of 125820

Cardinal: 125820 can be written as One hundred twenty-five thousand, eight hundred twenty.

Scientific notation

Scientific notation: 1.2582 × 10⁵

Factors of 125820

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 243

Divisors of 125820

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 233 270 466 540 699 932 1165 1398 2097 2330 2796 3495 4194 4660 6291 6990 8388 10485 12582 13980 20970 25164 31455 41940 62910 125820
Sum of all divisors σ(n): 393120
Sum of proper divisors (its aliquot sum) s(n): 267300
125820 is an abundant number, because the sum of its proper divisors (267300) is greater than itself. Its abundance is 141480

Bases of 125820

Binary: 11110101101111100₂
Hexadecimal: 0x1EB7C
Base-36: 2P30

Squares and roots of 125820

125820 squared (125820²) is 15830672400
125820 cubed (125820³) is 1991815201368000
The square root of 125820 is 354.7111500925
The cube root of 125820 is 50.1090951253

Scales and comparisons

How big is 125820?

125,820 seconds is equal to 1 day, 10 hours, 57 minutes.
To count from 1 to 125,820 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 125820 cubic inches would be around 4.2 feet tall.

Recreational maths with 125820

125820 backwards is 028521
125820 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 125820's digits is 18
More coming soon!

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The information we have on file for 125820 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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