42745444

42,745,444 is an even composite number composed of three prime numbers multiplied together.

What does the number 42745444 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 27 divisors.

42745444 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-seven divisors.

Prime factorization of 42745444:

2² × 7² × 467²

(2 × 2 × 7 × 7 × 467 × 467)

See below for interesting mathematical facts about the number 42745444 from the Numbermatics database.

Names of 42745444

Cardinal: 42745444 can be written as Forty-two million, seven hundred forty-five thousand, four hundred forty-four.

Scientific notation

Scientific notation: 4.2745444 × 10⁷

Factors of 42745444

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 476

Divisors of 42745444

Number of divisors d(n): 27
Complete list of divisors:
1 2 4 7 14 28 49 98 196 467 934 1868 3269 6538 13076 22883 45766 91532 218089 436178 872356 1526623 3053246 6106492 10686361 21372722 42745444
Sum of all divisors σ(n): 87204243
Sum of proper divisors (its aliquot sum) s(n): 44458799
42745444 is an abundant number, because the sum of its proper divisors (44458799) is greater than itself. Its abundance is 1713355

Bases of 42745444

Binary: 10100011000011111001100100₂
Hexadecimal: 0x28C3E64
Base-36: PG6LG

Squares and roots of 42745444

42745444 squared (42745444²) is 1827172982757136
42745444 cubed (42745444³) is 78103320412758122488384
42745444 is a perfect square number. Its square root is 6538
The cube root of 42745444 is 349.6471109843

Scales and comparisons

How big is 42745444?

42,745,444 seconds is equal to 1 year, 18 weeks, 4 days, 17 hours, 44 minutes, 4 seconds.
To count from 1 to 42,745,444 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 42745444 cubic inches would be around 29.1 feet tall.

Recreational maths with 42745444

42745444 backwards is 44454724
The number of decimal digits it has is: 8
The sum of 42745444's digits is 34
More coming soon!

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The information we have on file for 42745444 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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