2149125

2,149,125 is an odd composite number composed of four prime numbers multiplied together.

What does the number 2149125 look like?

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

2149125 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 2149125:

3 × 5³ × 11 × 521

(3 × 5 × 5 × 5 × 11 × 521)

See below for interesting mathematical facts about the number 2149125 from the Numbermatics database.

Names of 2149125

Cardinal: 2149125 can be written as Two million, one hundred forty-nine thousand, one hundred twenty-five.

Scientific notation

Scientific notation: 2.149125 × 10⁶

Factors of 2149125

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 540

Divisors of 2149125

Number of divisors d(n): 32
Complete list of divisors:
1 3 5 11 15 25 33 55 75 125 165 275 375 521 825 1375 1563 2605 4125 5731 7815 13025 17193 28655 39075 65125 85965 143275 195375 429825 716375 2149125
Sum of all divisors σ(n): 3908736
Sum of proper divisors (its aliquot sum) s(n): 1759611
2149125 is a deficient number, because the sum of its proper divisors (1759611) is less than itself. Its deficiency is 389514

Bases of 2149125

Binary: 1000001100101100000101₂
Hexadecimal: 0x20CB05
Base-36: 1A29X

Squares and roots of 2149125

2149125 squared (2149125²) is 4618738265625
2149125 cubed (2149125³) is 9926245875111328125
The square root of 2149125 is 1465.9894269741
The cube root of 2149125 is 129.0487766989

Scales and comparisons

How big is 2149125?

2,149,125 seconds is equal to 3 weeks, 3 days, 20 hours, 58 minutes, 45 seconds.
To count from 1 to 2,149,125 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 2149125 cubic inches would be around 10.8 feet tall.

Recreational maths with 2149125

2149125 backwards is 5219412
The number of decimal digits it has is: 7
The sum of 2149125's digits is 24
More coming soon!

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The information we have on file for 2149125 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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