2506946

2,506,946 is an even composite number composed of three prime numbers multiplied together.

What does the number 2506946 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

2506946 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 2506946:

2 × 13² × 7417

(2 × 13 × 13 × 7417)

See below for interesting mathematical facts about the number 2506946 from the Numbermatics database.

Names of 2506946

Cardinal: 2506946 can be written as Two million, five hundred six thousand, nine hundred forty-six.

Scientific notation

Scientific notation: 2.506946 × 10⁶

Factors of 2506946

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 7432

Divisors of 2506946

Number of divisors d(n): 12
Complete list of divisors:
1 2 13 26 169 338 7417 14834 96421 192842 1253473 2506946
Sum of all divisors σ(n): 4072482
Sum of proper divisors (its aliquot sum) s(n): 1565536
2506946 is a deficient number, because the sum of its proper divisors (1565536) is less than itself. Its deficiency is 941410

Bases of 2506946

Binary: 1001100100000011000010₂
Hexadecimal: 0x2640C2
Base-36: 1HQDE

Squares and roots of 2506946

2506946 squared (2506946²) is 6284778246916
2506946 cubed (2506946³) is 15755599686993078536
The square root of 2506946 is 1583.3338245613
The cube root of 2506946 is 135.8464602299

Scales and comparisons

How big is 2506946?

2,506,946 seconds is equal to 4 weeks, 1 day, 22 minutes, 26 seconds.
To count from 1 to 2,506,946 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 2506946 cubic inches would be around 11.3 feet tall.

Recreational maths with 2506946

2506946 backwards is 6496052
The number of decimal digits it has is: 7
The sum of 2506946's digits is 32
More coming soon!

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The information we have on file for 2506946 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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