42240393

42,240,393 is an odd composite number composed of four prime numbers multiplied together.

What does the number 42240393 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

42240393 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 42240393:

3³ × 13 × 17 × 7079

(3 × 3 × 3 × 13 × 17 × 7079)

See below for interesting mathematical facts about the number 42240393 from the Numbermatics database.

Names of 42240393

Cardinal: 42240393 can be written as Forty-two million, two hundred forty thousand, three hundred ninety-three.

Scientific notation

Scientific notation: 4.2240393 × 10⁷

Factors of 42240393

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 7112

Divisors of 42240393

Number of divisors d(n): 32
Complete list of divisors:
1 3 9 13 17 27 39 51 117 153 221 351 459 663 1989 5967 7079 21237 63711 92027 120343 191133 276081 361029 828243 1083087 1564459 2484729 3249261 4693377 14080131 42240393
Sum of all divisors σ(n): 71366400
Sum of proper divisors (its aliquot sum) s(n): 29126007
42240393 is a deficient number, because the sum of its proper divisors (29126007) is less than itself. Its deficiency is 13114386

Bases of 42240393

Binary: 10100001001000100110001001₂
Hexadecimal: 0x2848989
Base-36: P5CW9

Squares and roots of 42240393

42240393 squared (42240393²) is 1784250800794449
42240393 cubed (42240393³) is 75367455036122237978457
The square root of 42240393 is 6499.2609579857
The cube root of 42240393 is 348.2645877221

Scales and comparisons

How big is 42240393?

42,240,393 seconds is equal to 1 year, 17 weeks, 5 days, 21 hours, 26 minutes, 33 seconds.
To count from 1 to 42,240,393 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 42240393 cubic inches would be around 29 feet tall.

Recreational maths with 42240393

42240393 backwards is 39304224
42240393 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 42240393's digits is 27
More coming soon!

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The information we have on file for 42240393 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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