42005228

42,005,228 is an even composite number composed of three prime numbers multiplied together.

What does the number 42005228 look like?

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

42005228 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 42005228:

2² × 661 × 15887

(2 × 2 × 661 × 15887)

See below for interesting mathematical facts about the number 42005228 from the Numbermatics database.

Names of 42005228

Cardinal: 42005228 can be written as Forty-two million, five thousand, two hundred twenty-eight.

Scientific notation

Scientific notation: 4.2005228 × 10⁷

Factors of 42005228

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 16550

Divisors of 42005228

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 661 1322 2644 15887 31774 63548 10501307 21002614 42005228
Sum of all divisors σ(n): 73624992
Sum of proper divisors (its aliquot sum) s(n): 31619764
42005228 is a deficient number, because the sum of its proper divisors (31619764) is less than itself. Its deficiency is 10385464

Bases of 42005228

Binary: 10100000001111001011101100₂
Hexadecimal: 0x280F2EC
Base-36: P0BFW

Squares and roots of 42005228

42005228 squared (42005228²) is 1764439179331984
42005228 cubed (42005228³) is 74115670019972875612352
The square root of 42005228 is 6481.1440348135
The cube root of 42005228 is 347.6170866421

Scales and comparisons

How big is 42005228?

42,005,228 seconds is equal to 1 year, 17 weeks, 3 days, 4 hours, 7 minutes, 8 seconds.
To count from 1 to 42,005,228 would take you about two years!

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 42005228 cubic inches would be around 29 feet tall.

Recreational maths with 42005228

42005228 backwards is 82250024
The number of decimal digits it has is: 8
The sum of 42005228's digits is 23
More coming soon!

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The information we have on file for 42005228 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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