42493684

42,493,684 is an even composite number composed of three prime numbers multiplied together.

What does the number 42493684 look like?

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

42493684 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 42493684:

2² × 31 × 342691

(2 × 2 × 31 × 342691)

See below for interesting mathematical facts about the number 42493684 from the Numbermatics database.

Names of 42493684

Cardinal: 42493684 can be written as Forty-two million, four hundred ninety-three thousand, six hundred eighty-four.

Scientific notation

Scientific notation: 4.2493684 × 10⁷

Factors of 42493684

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 342724

Divisors of 42493684

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 31 62 124 342691 685382 1370764 10623421 21246842 42493684
Sum of all divisors σ(n): 76763008
Sum of proper divisors (its aliquot sum) s(n): 34269324
42493684 is a deficient number, because the sum of its proper divisors (34269324) is less than itself. Its deficiency is 8224360

Bases of 42493684

Binary: 10100010000110011011110100₂
Hexadecimal: 0x28866F4
Base-36: PASC4

Squares and roots of 42493684

42493684 squared (42493684²) is 1805713179891856
42493684 cubed (42493684³) is 76731405260959683037504
The square root of 42493684 is 6518.7179721169
The cube root of 42493684 is 348.9593141461

Scales and comparisons

How big is 42493684?

42,493,684 seconds is equal to 1 year, 18 weeks, 1 day, 19 hours, 48 minutes, 4 seconds.
To count from 1 to 42,493,684 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 42493684 cubic inches would be around 29.1 feet tall.

Recreational maths with 42493684

42493684 backwards is 48639424
The number of decimal digits it has is: 8
The sum of 42493684's digits is 40
More coming soon!

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The information we have on file for 42493684 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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