2243290

2,243,290 is an even composite number composed of five prime numbers multiplied together.

What does the number 2243290 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

2243290 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 2243290:

2 × 5 × 7 × 73 × 439

See below for interesting mathematical facts about the number 2243290 from the Numbermatics database.

Names of 2243290

Cardinal: 2243290 can be written as Two million, two hundred forty-three thousand, two hundred ninety.

Scientific notation

Scientific notation: 2.24329 × 10⁶

Factors of 2243290

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 526

Divisors of 2243290

Number of divisors d(n): 32
Complete list of divisors:
1 2 5 7 10 14 35 70 73 146 365 439 511 730 878 1022 2195 2555 3073 4390 5110 6146 15365 30730 32047 64094 160235 224329 320470 448658 1121645 2243290
Sum of all divisors σ(n): 4688640
Sum of proper divisors (its aliquot sum) s(n): 2445350
2243290 is an abundant number, because the sum of its proper divisors (2445350) is greater than itself. Its abundance is 202060

Bases of 2243290

Binary: 1000100011101011011010₂
Hexadecimal: 0x223ADA
Base-36: 1C2XM

Squares and roots of 2243290

2243290 squared (2243290²) is 5032350024100
2243290 cubed (2243290³) is 11289020485563289000
The square root of 2243290 is 1497.7616632829
The cube root of 2243290 is 130.9066794531

Scales and comparisons

How big is 2243290?

2,243,290 seconds is equal to 3 weeks, 4 days, 23 hours, 8 minutes, 10 seconds.
To count from 1 to 2,243,290 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 2243290 cubic inches would be around 10.9 feet tall.

Recreational maths with 2243290

2243290 backwards is 0923422
The number of decimal digits it has is: 7
The sum of 2243290's digits is 22
More coming soon!

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The information we have on file for 2243290 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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