2042492

2,042,492 is an even composite number composed of three prime numbers multiplied together.

What does the number 2042492 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

2042492 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 2042492:

2² × 23 × 149²

(2 × 2 × 23 × 149 × 149)

See below for interesting mathematical facts about the number 2042492 from the Numbermatics database.

Names of 2042492

Cardinal: 2042492 can be written as Two million, forty-two thousand, four hundred ninety-two.

Scientific notation

Scientific notation: 2.042492 × 10⁶

Factors of 2042492

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 174

Divisors of 2042492

Number of divisors d(n): 18
Complete list of divisors:
1 2 4 23 46 92 149 298 596 3427 6854 13708 22201 44402 88804 510623 1021246 2042492
Sum of all divisors σ(n): 3754968
Sum of proper divisors (its aliquot sum) s(n): 1712476
2042492 is a deficient number, because the sum of its proper divisors (1712476) is less than itself. Its deficiency is 330016

Bases of 2042492

Binary: 111110010101001111100₂
Hexadecimal: 0x1F2A7C
Base-36: 17RZW

Squares and roots of 2042492

2042492 squared (2042492²) is 4171773570064
2042492 cubed (2042492³) is 8520814142667159488
The square root of 2042492 is 1429.1577939471
The cube root of 2042492 is 126.8781355239

Scales and comparisons

How big is 2042492?

2,042,492 seconds is equal to 3 weeks, 2 days, 15 hours, 21 minutes, 32 seconds.
To count from 1 to 2,042,492 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 2042492 cubic inches would be around 10.6 feet tall.

Recreational maths with 2042492

2042492 backwards is 2942402
2042492 is a Harshad number.
The number of decimal digits it has is: 7
The sum of 2042492's digits is 23
More coming soon!

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The information we have on file for 2042492 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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