42994623

42,994,623 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42994623 look like?

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

42994623 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 42994623:

3 × 7 × 223 × 9181

See below for interesting mathematical facts about the number 42994623 from the Numbermatics database.

Names of 42994623

Cardinal: 42994623 can be written as Forty-two million, nine hundred ninety-four thousand, six hundred twenty-three.

Scientific notation

Scientific notation: 4.2994623 × 10⁷

Factors of 42994623

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 9414

Divisors of 42994623

Number of divisors d(n): 16
Complete list of divisors:
1 3 7 21 223 669 1561 4683 9181 27543 64267 192801 2047363 6142089 14331541 42994623
Sum of all divisors σ(n): 65816576
Sum of proper divisors (its aliquot sum) s(n): 22821953
42994623 is a deficient number, because the sum of its proper divisors (22821953) is less than itself. Its deficiency is 20172670

Bases of 42994623

Binary: 10100100000000101110111111₂
Hexadecimal: 0x2900BBF
Base-36: PLIV3

Squares and roots of 42994623

42994623 squared (42994623²) is 1848537606912129
42994623 cubed (42994623³) is 79477177510509180482367
The square root of 42994623 is 6557.0285190779
The cube root of 42994623 is 350.3252025065

Scales and comparisons

How big is 42994623?

42,994,623 seconds is equal to 1 year, 19 weeks, 14 hours, 57 minutes, 3 seconds.
To count from 1 to 42,994,623 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 42994623 cubic inches would be around 29.2 feet tall.

Recreational maths with 42994623

42994623 backwards is 32649924
The number of decimal digits it has is: 8
The sum of 42994623's digits is 39
More coming soon!

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The information we have on file for 42994623 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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