2494840

2,494,840 is an even composite number composed of four prime numbers multiplied together.

What does the number 2494840 look like?

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

2494840 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 2494840:

2³ × 5 × 97 × 643

(2 × 2 × 2 × 5 × 97 × 643)

See below for interesting mathematical facts about the number 2494840 from the Numbermatics database.

Names of 2494840

Cardinal: 2494840 can be written as Two million, four hundred ninety-four thousand, eight hundred forty.

Scientific notation

Scientific notation: 2.49484 × 10⁶

Factors of 2494840

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 747

Divisors of 2494840

Number of divisors d(n): 32
Complete list of divisors:
1 2 4 5 8 10 20 40 97 194 388 485 643 776 970 1286 1940 2572 3215 3880 5144 6430 12860 25720 62371 124742 249484 311855 498968 623710 1247420 2494840
Sum of all divisors σ(n): 5680080
Sum of proper divisors (its aliquot sum) s(n): 3185240
2494840 is an abundant number, because the sum of its proper divisors (3185240) is greater than itself. Its abundance is 690400

Bases of 2494840

Binary: 1001100001000101111000₂
Hexadecimal: 0x261178
Base-36: 1HH14

Squares and roots of 2494840

2494840 squared (2494840²) is 6224226625600
2494840 cubed (2494840³) is 15528449554611904000
The square root of 2494840 is 1579.5062519661
The cube root of 2494840 is 135.6274405473

Scales and comparisons

How big is 2494840?

2,494,840 seconds is equal to 4 weeks, 21 hours, 40 seconds.
To count from 1 to 2,494,840 would take you about six 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 2494840 cubic inches would be around 11.3 feet tall.

Recreational maths with 2494840

2494840 backwards is 0484942
The number of decimal digits it has is: 7
The sum of 2494840's digits is 31
More coming soon!

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The information we have on file for 2494840 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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