2189025

2,189,025 is an odd composite number composed of four prime numbers multiplied together.

What does the number 2189025 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.

2189025 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.

Prime factorization of 2189025:

3⁴ × 5² × 23 × 47

(3 × 3 × 3 × 3 × 5 × 5 × 23 × 47)

See below for interesting mathematical facts about the number 2189025 from the Numbermatics database.

Names of 2189025

Cardinal: 2189025 can be written as Two million, one hundred eighty-nine thousand and twenty-five.

Scientific notation

Scientific notation: 2.189025 × 10⁶

Factors of 2189025

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 78

Divisors of 2189025

Number of divisors d(n): 60
Complete list of divisors:
1 3 5 9 15 23 25 27 45 47 69 75 81 115 135 141 207 225 235 345 405 423 575 621 675 705 1035 1081 1175 1269 1725 1863 2025 2115 3105 3243 3525 3807 5175 5405 6345 9315 9729 10575 15525 16215 19035 27025 29187 31725 46575 48645 81075 87561 95175 145935 243225 437805 729675 2189025
Sum of all divisors σ(n): 4321152
Sum of proper divisors (its aliquot sum) s(n): 2132127
2189025 is a deficient number, because the sum of its proper divisors (2132127) is less than itself. Its deficiency is 56898

Bases of 2189025

Binary: 1000010110011011100001₂
Hexadecimal: 0x2166E1
Base-36: 1AX29

Squares and roots of 2189025

2189025 squared (2189025²) is 4791830450625
2189025 cubed (2189025³) is 10489436652179390625
The square root of 2189025 is 1479.5354000497
The cube root of 2189025 is 129.8425114571

Scales and comparisons

How big is 2189025?

2,189,025 seconds is equal to 3 weeks, 4 days, 8 hours, 3 minutes, 45 seconds.
To count from 1 to 2,189,025 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 2189025 cubic inches would be around 10.8 feet tall.

Recreational maths with 2189025

2189025 backwards is 5209812
2189025 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 2189025's digits is 27
More coming soon!

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The information we have on file for 2189025 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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