42196820

42,196,820 is an even composite number composed of three prime numbers multiplied together.

What does the number 42196820 look like?

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

42196820 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 42196820:

2² × 5 × 2109841

(2 × 2 × 5 × 2109841)

See below for interesting mathematical facts about the number 42196820 from the Numbermatics database.

Names of 42196820

Cardinal: 42196820 can be written as Forty-two million, one hundred ninety-six thousand, eight hundred twenty.

Scientific notation

Scientific notation: 4.219682 × 10⁷

Factors of 42196820

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2109848

Divisors of 42196820

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 2109841 4219682 8439364 10549205 21098410 42196820
Sum of all divisors σ(n): 88613364
Sum of proper divisors (its aliquot sum) s(n): 46416544
42196820 is an abundant number, because the sum of its proper divisors (46416544) is greater than itself. Its abundance is 4219724

Bases of 42196820

Binary: 10100000111101111101010100₂
Hexadecimal: 0x283DF54
Base-36: P4F9W

Squares and roots of 42196820

42196820 squared (42196820²) is 1780571618112400
42196820 cubed (42196820³) is 75134460066597682568000
The square root of 42196820 is 6495.9079426975
The cube root of 42196820 is 348.1447959567

Scales and comparisons

How big is 42196820?

42,196,820 seconds is equal to 1 year, 17 weeks, 5 days, 9 hours, 20 minutes, 20 seconds.
To count from 1 to 42,196,820 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 42196820 cubic inches would be around 29 feet tall.

Recreational maths with 42196820

42196820 backwards is 02869124
The number of decimal digits it has is: 8
The sum of 42196820's digits is 32
More coming soon!

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The information we have on file for 42196820 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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