42007385

42,007,385 is an odd composite number composed of five prime numbers multiplied together.

What does the number 42007385 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

42007385 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 42007385:

5 × 7 × 19 × 181 × 349

See below for interesting mathematical facts about the number 42007385 from the Numbermatics database.

Names of 42007385

Cardinal: 42007385 can be written as Forty-two million, seven thousand, three hundred eighty-five.

Scientific notation

Scientific notation: 4.2007385 × 10⁷

Factors of 42007385

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 561

Divisors of 42007385

Number of divisors d(n): 32
Complete list of divisors:
1 5 7 19 35 95 133 181 349 665 905 1267 1745 2443 3439 6335 6631 12215 17195 24073 33155 46417 63169 120365 232085 315845 442183 1200211 2210915 6001055 8401477 42007385
Sum of all divisors σ(n): 61152000
Sum of proper divisors (its aliquot sum) s(n): 19144615
42007385 is a deficient number, because the sum of its proper divisors (19144615) is less than itself. Its deficiency is 22862770

Bases of 42007385

Binary: 10100000001111101101011001₂
Hexadecimal: 0x280FB59
Base-36: P0D3T

Squares and roots of 42007385

42007385 squared (42007385²) is 1764620394538225
42007385 cubed (42007385³) is 74127088292219114791625
The square root of 42007385 is 6481.3104384835
The cube root of 42007385 is 347.6230366731

Scales and comparisons

How big is 42007385?

42,007,385 seconds is equal to 1 year, 17 weeks, 3 days, 4 hours, 43 minutes, 5 seconds.
To count from 1 to 42,007,385 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 42007385 cubic inches would be around 29 feet tall.

Recreational maths with 42007385

42007385 backwards is 58370024
The number of decimal digits it has is: 8
The sum of 42007385's digits is 29
More coming soon!

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The information we have on file for 42007385 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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