2055438

2,055,438 is an even composite number composed of five prime numbers multiplied together.

What does the number 2055438 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

2055438 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 2055438:

2 × 3² × 7 × 11 × 1483

(2 × 3 × 3 × 7 × 11 × 1483)

See below for interesting mathematical facts about the number 2055438 from the Numbermatics database.

Names of 2055438

Cardinal: 2055438 can be written as Two million, fifty-five thousand, four hundred thirty-eight.

Scientific notation

Scientific notation: 2.055438 × 10⁶

Factors of 2055438

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1506

Divisors of 2055438

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 6 7 9 11 14 18 21 22 33 42 63 66 77 99 126 154 198 231 462 693 1386 1483 2966 4449 8898 10381 13347 16313 20762 26694 31143 32626 48939 62286 93429 97878 114191 146817 186858 228382 293634 342573 685146 1027719 2055438
Sum of all divisors σ(n): 5556096
Sum of proper divisors (its aliquot sum) s(n): 3500658
2055438 is an abundant number, because the sum of its proper divisors (3500658) is greater than itself. Its abundance is 1445220

Bases of 2055438

Binary: 111110101110100001110₂
Hexadecimal: 0x1F5D0E
Base-36: 181ZI

Squares and roots of 2055438

2055438 squared (2055438²) is 4224825371844
2055438 cubed (2055438³) is 8683866612652287672
The square root of 2055438 is 1433.6798805871
The cube root of 2055438 is 127.1456365533

Scales and comparisons

How big is 2055438?

2,055,438 seconds is equal to 3 weeks, 2 days, 18 hours, 57 minutes, 18 seconds.
To count from 1 to 2,055,438 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 2055438 cubic inches would be around 10.6 feet tall.

Recreational maths with 2055438

2055438 backwards is 8345502
The number of decimal digits it has is: 7
The sum of 2055438's digits is 27
More coming soon!

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The information we have on file for 2055438 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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