42938357

42,938,357 is an odd composite number composed of five prime numbers multiplied together.

What does the number 42938357 look like?

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

42938357 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42938357:

7² × 11 × 29 × 41 × 67

(7 × 7 × 11 × 29 × 41 × 67)

See below for interesting mathematical facts about the number 42938357 from the Numbermatics database.

Names of 42938357

Cardinal: 42938357 can be written as Forty-two million, nine hundred thirty-eight thousand, three hundred fifty-seven.

Scientific notation

Scientific notation: 4.2938357 × 10⁷

Factors of 42938357

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 155

Divisors of 42938357

Number of divisors d(n): 48
Complete list of divisors:
1 7 11 29 41 49 67 77 203 287 319 451 469 539 737 1189 1421 1943 2009 2233 2747 3157 3283 5159 8323 13079 13601 15631 19229 21373 22099 30217 36113 58261 79663 91553 95207 134603 149611 211519 557641 640871 876293 1047277 1480633 3903487 6134051 42938357
Sum of all divisors σ(n): 58605120
Sum of proper divisors (its aliquot sum) s(n): 15666763
42938357 is a deficient number, because the sum of its proper divisors (15666763) is less than itself. Its deficiency is 27271594

Bases of 42938357

Binary: 10100011110010111111110101₂
Hexadecimal: 0x28F2FF5
Base-36: PKBG5

Squares and roots of 42938357

42938357 squared (42938357²) is 1843702501859449
42938357 cubed (42938357³) is 79165556226634184985293
The square root of 42938357 is 6552.7366038931
The cube root of 42938357 is 350.1723151501

Scales and comparisons

How big is 42938357?

42,938,357 seconds is equal to 1 year, 18 weeks, 6 days, 23 hours, 19 minutes, 17 seconds.
To count from 1 to 42,938,357 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 42938357 cubic inches would be around 29.2 feet tall.

Recreational maths with 42938357

42938357 backwards is 75383924
42938357 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 42938357's digits is 41
More coming soon!

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The information we have on file for 42938357 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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