2088490

2,088,490 is an even composite number composed of three prime numbers multiplied together.

What does the number 2088490 look like?

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

2088490 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 2088490:

2 × 5 × 457²

(2 × 5 × 457 × 457)

See below for interesting mathematical facts about the number 2088490 from the Numbermatics database.

Names of 2088490

Cardinal: 2088490 can be written as Two million, eighty-eight thousand, four hundred ninety.

Scientific notation

Scientific notation: 2.08849 × 10⁶

Factors of 2088490

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 464

Divisors of 2088490

Number of divisors d(n): 12
Complete list of divisors:
1 2 5 10 457 914 2285 4570 208849 417698 1044245 2088490
Sum of all divisors σ(n): 3767526
Sum of proper divisors (its aliquot sum) s(n): 1679036
2088490 is a deficient number, because the sum of its proper divisors (1679036) is less than itself. Its deficiency is 409454

Bases of 2088490

Binary: 111111101111000101010₂
Hexadecimal: 0x1FDE2A
Base-36: 18RHM

Squares and roots of 2088490

2088490 squared (2088490²) is 4361790480100
2088490 cubed (2088490³) is 9109555799784049000
The square root of 2088490 is 1445.1608906971
The cube root of 2088490 is 127.8235279709

Scales and comparisons

How big is 2088490?

2,088,490 seconds is equal to 3 weeks, 3 days, 4 hours, 8 minutes, 10 seconds.
To count from 1 to 2,088,490 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 2088490 cubic inches would be around 10.7 feet tall.

Recreational maths with 2088490

2088490 backwards is 0948802
The number of decimal digits it has is: 7
The sum of 2088490's digits is 31
More coming soon!

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The information we have on file for 2088490 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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