42350945

42,350,945 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42350945 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

42350945 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 42350945:

5 × 7² × 13 × 13297

(5 × 7 × 7 × 13 × 13297)

See below for interesting mathematical facts about the number 42350945 from the Numbermatics database.

Names of 42350945

Cardinal: 42350945 can be written as Forty-two million, three hundred fifty thousand, nine hundred forty-five.

Scientific notation

Scientific notation: 4.2350945 × 10⁷

Factors of 42350945

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 13322

Divisors of 42350945

Number of divisors d(n): 24
Complete list of divisors:
1 5 7 13 35 49 65 91 245 455 637 3185 13297 66485 93079 172861 465395 651553 864305 1210027 3257765 6050135 8470189 42350945
Sum of all divisors σ(n): 63670824
Sum of proper divisors (its aliquot sum) s(n): 21319879
42350945 is a deficient number, because the sum of its proper divisors (21319879) is less than itself. Its deficiency is 21031066

Bases of 42350945

Binary: 10100001100011100101100001₂
Hexadecimal: 0x2863961
Base-36: P7Q75

Squares and roots of 42350945

42350945 squared (42350945²) is 1793602542393025
42350945 cubed (42350945³) is 75960762624747170158625
The square root of 42350945 is 6507.7603674383
The cube root of 42350945 is 348.5681502919

Scales and comparisons

How big is 42350945?

42,350,945 seconds is equal to 1 year, 18 weeks, 4 hours, 9 minutes, 5 seconds.
To count from 1 to 42,350,945 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 42350945 cubic inches would be around 29 feet tall.

Recreational maths with 42350945

42350945 backwards is 54905324
The number of decimal digits it has is: 8
The sum of 42350945's digits is 32
More coming soon!

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The information we have on file for 42350945 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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