2240491

2,240,491 is an odd composite number composed of three prime numbers multiplied together.

What does the number 2240491 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

2240491 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 2240491:

11 × 353 × 577

See below for interesting mathematical facts about the number 2240491 from the Numbermatics database.

Names of 2240491

Cardinal: 2240491 can be written as Two million, two hundred forty thousand, four hundred ninety-one.

Scientific notation

Scientific notation: 2.240491 × 10⁶

Factors of 2240491

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 941

Divisors of 2240491

Number of divisors d(n): 8
Complete list of divisors:
1 11 353 577 3883 6347 203681 2240491
Sum of all divisors σ(n): 2455344
Sum of proper divisors (its aliquot sum) s(n): 214853
2240491 is a deficient number, because the sum of its proper divisors (214853) is less than itself. Its deficiency is 2025638

Bases of 2240491

Binary: 1000100010111111101011₂
Hexadecimal: 0x222FEB
Base-36: 1C0RV

Squares and roots of 2240491

2240491 squared (2240491²) is 5019799921081
2240491 cubed (2240491³) is 11246816544982690771
The square root of 2240491 is 1496.8269773091
The cube root of 2240491 is 130.8522117899

Scales and comparisons

How big is 2240491?

2,240,491 seconds is equal to 3 weeks, 4 days, 22 hours, 21 minutes, 31 seconds.
To count from 1 to 2,240,491 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 2240491 cubic inches would be around 10.9 feet tall.

Recreational maths with 2240491

2240491 backwards is 1940422
The number of decimal digits it has is: 7
The sum of 2240491's digits is 22
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The information we have on file for 2240491 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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