2142125

2,142,125 is an odd composite number composed of two prime numbers multiplied together.

What does the number 2142125 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 8 divisors.

2142125 is an odd composite number. It is composed of two distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 2142125:

5³ × 17137

(5 × 5 × 5 × 17137)

See below for interesting mathematical facts about the number 2142125 from the Numbermatics database.

Names of 2142125

Cardinal: 2142125 can be written as Two million, one hundred forty-two thousand, one hundred twenty-five.

Scientific notation

Scientific notation: 2.142125 × 10⁶

Factors of 2142125

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 4
Sum of prime factors: 17142

Divisors of 2142125

Number of divisors d(n): 8
Complete list of divisors:
1 5 25 125 17137 85685 428425 2142125
Sum of all divisors σ(n): 2673528
Sum of proper divisors (its aliquot sum) s(n): 531403
2142125 is a deficient number, because the sum of its proper divisors (531403) is less than itself. Its deficiency is 1610722

Bases of 2142125

Binary: 1000001010111110101101₂
Hexadecimal: 0x20AFAD
Base-36: 19WVH

Squares and roots of 2142125

2142125 squared (2142125²) is 4588699515625
2142125 cubed (2142125³) is 9829567949908203125
The square root of 2142125 is 1463.6000136649
The cube root of 2142125 is 128.9085143465

Scales and comparisons

How big is 2142125?

2,142,125 seconds is equal to 3 weeks, 3 days, 19 hours, 2 minutes, 5 seconds.
To count from 1 to 2,142,125 would take you about five weeks!

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 2142125 cubic inches would be around 10.7 feet tall.

Recreational maths with 2142125

2142125 backwards is 5212412
The number of decimal digits it has is: 7
The sum of 2142125's digits is 17
More coming soon!

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The information we have on file for 2142125 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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