42091907

42,091,907 is an odd composite number composed of three prime numbers multiplied together.

What does the number 42091907 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

42091907 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 42091907:

11² × 13 × 26759

(11 × 11 × 13 × 26759)

See below for interesting mathematical facts about the number 42091907 from the Numbermatics database.

Names of 42091907

Cardinal: 42091907 can be written as Forty-two million, ninety-one thousand, nine hundred seven.

Scientific notation

Scientific notation: 4.2091907 × 10⁷

Factors of 42091907

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 26783

Divisors of 42091907

Number of divisors d(n): 12
Complete list of divisors:
1 11 13 121 143 1573 26759 294349 347867 3237839 3826537 42091907
Sum of all divisors σ(n): 49827120
Sum of proper divisors (its aliquot sum) s(n): 7735213
42091907 is a deficient number, because the sum of its proper divisors (7735213) is less than itself. Its deficiency is 34356694

Bases of 42091907

Binary: 10100000100100010110000011₂
Hexadecimal: 0x2824583
Base-36: P26BN

Squares and roots of 42091907

42091907 squared (42091907²) is 1771728634896649
42091907 cubed (42091907³) is 74575436929306704319643
The square root of 42091907 is 6487.8276025183
The cube root of 42091907 is 347.8560283257

Scales and comparisons

How big is 42091907?

42,091,907 seconds is equal to 1 year, 17 weeks, 4 days, 4 hours, 11 minutes, 47 seconds.
To count from 1 to 42,091,907 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 42091907 cubic inches would be around 29 feet tall.

Recreational maths with 42091907

42091907 backwards is 70919024
The number of decimal digits it has is: 8
The sum of 42091907's digits is 32
More coming soon!

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The information we have on file for 42091907 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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