42378072

42,378,072 is an even composite number composed of four prime numbers multiplied together.

What does the number 42378072 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

42378072 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42378072:

2³ × 3 × 11² × 14593

(2 × 2 × 2 × 3 × 11 × 11 × 14593)

See below for interesting mathematical facts about the number 42378072 from the Numbermatics database.

Names of 42378072

Cardinal: 42378072 can be written as Forty-two million, three hundred seventy-eight thousand and seventy-two.

Scientific notation

Scientific notation: 4.2378072 × 10⁷

Factors of 42378072

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 14609

Divisors of 42378072

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 11 12 22 24 33 44 66 88 121 132 242 264 363 484 726 968 1452 2904 14593 29186 43779 58372 87558 116744 160523 175116 321046 350232 481569 642092 963138 1284184 1765753 1926276 3531506 3852552 5297259 7063012 10594518 14126024 21189036 42378072
Sum of all divisors σ(n): 116460120
Sum of proper divisors (its aliquot sum) s(n): 74082048
42378072 is an abundant number, because the sum of its proper divisors (74082048) is greater than itself. Its abundance is 31703976

Bases of 42378072

Binary: 10100001101010001101011000₂
Hexadecimal: 0x286A358
Base-36: P8B4O

Squares and roots of 42378072

42378072 squared (42378072²) is 1795900986437184
42378072 cubed (42378072³) is 76106821308106007029248
The square root of 42378072 is 6509.8442377679
The cube root of 42378072 is 348.6425570541

Scales and comparisons

How big is 42378072?

42,378,072 seconds is equal to 1 year, 18 weeks, 11 hours, 41 minutes, 12 seconds.
To count from 1 to 42,378,072 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 42378072 cubic inches would be around 29.1 feet tall.

Recreational maths with 42378072

42378072 backwards is 27087324
42378072 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 42378072's digits is 33
More coming soon!

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The information we have on file for 42378072 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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