42550745

42,550,745 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42550745 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

42550745 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 42550745:

5 × 17 × 47 × 10651

See below for interesting mathematical facts about the number 42550745 from the Numbermatics database.

Names of 42550745

Cardinal: 42550745 can be written as Forty-two million, five hundred fifty thousand, seven hundred forty-five.

Scientific notation

Scientific notation: 4.2550745 × 10⁷

Factors of 42550745

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 10720

Divisors of 42550745

Number of divisors d(n): 16
Complete list of divisors:
1 5 17 47 85 235 799 3995 10651 53255 181067 500597 905335 2502985 8510149 42550745
Sum of all divisors σ(n): 55219968
Sum of proper divisors (its aliquot sum) s(n): 12669223
42550745 is a deficient number, because the sum of its proper divisors (12669223) is less than itself. Its deficiency is 29881522

Bases of 42550745

Binary: 10100010010100010111011001₂
Hexadecimal: 0x28945D9
Base-36: PC0D5

Squares and roots of 42550745

42550745 squared (42550745²) is 1810565900055025
42550745 cubed (42550745³) is 77040927918936854743625
The square root of 42550745 is 6523.0932079803
The cube root of 42550745 is 349.1154397905

Scales and comparisons

How big is 42550745?

42,550,745 seconds is equal to 1 year, 18 weeks, 2 days, 11 hours, 39 minutes, 5 seconds.
To count from 1 to 42,550,745 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 42550745 cubic inches would be around 29.1 feet tall.

Recreational maths with 42550745

42550745 backwards is 54705524
The number of decimal digits it has is: 8
The sum of 42550745's digits is 32
More coming soon!

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The information we have on file for 42550745 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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