42121364

42,121,364 is an even composite number composed of three prime numbers multiplied together.

What does the number 42121364 look like?

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

42121364 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 42121364:

2² × 1103 × 9547

(2 × 2 × 1103 × 9547)

See below for interesting mathematical facts about the number 42121364 from the Numbermatics database.

Names of 42121364

Cardinal: 42121364 can be written as Forty-two million, one hundred twenty-one thousand, three hundred sixty-four.

Scientific notation

Scientific notation: 4.2121364 × 10⁷

Factors of 42121364

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 10652

Divisors of 42121364

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 1103 2206 4412 9547 19094 38188 10530341 21060682 42121364
Sum of all divisors σ(n): 73786944
Sum of proper divisors (its aliquot sum) s(n): 31665580
42121364 is a deficient number, because the sum of its proper divisors (31665580) is less than itself. Its deficiency is 10455784

Bases of 42121364

Binary: 10100000101011100010010100₂
Hexadecimal: 0x282B894
Base-36: P2T1W

Squares and roots of 42121364

42121364 squared (42121364²) is 1774209305220496
42121364 cubed (42121364³) is 74732115957379612276544
The square root of 42121364 is 6490.0973798549
The cube root of 42121364 is 347.9371556047

Scales and comparisons

How big is 42121364?

42,121,364 seconds is equal to 1 year, 17 weeks, 4 days, 12 hours, 22 minutes, 44 seconds.
To count from 1 to 42,121,364 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 42121364 cubic inches would be around 29 feet tall.

Recreational maths with 42121364

42121364 backwards is 46312124
The number of decimal digits it has is: 8
The sum of 42121364's digits is 23
More coming soon!

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The information we have on file for 42121364 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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