42226821

42,226,821 is an odd composite number composed of five prime numbers multiplied together.

What does the number 42226821 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

42226821 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 42226821:

3² × 7 × 13 × 47 × 1097

(3 × 3 × 7 × 13 × 47 × 1097)

See below for interesting mathematical facts about the number 42226821 from the Numbermatics database.

Names of 42226821

Cardinal: 42226821 can be written as Forty-two million, two hundred twenty-six thousand, eight hundred twenty-one.

Scientific notation

Scientific notation: 4.2226821 × 10⁷

Factors of 42226821

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 1167

Divisors of 42226821

Number of divisors d(n): 48
Complete list of divisors:
1 3 7 9 13 21 39 47 63 91 117 141 273 329 423 611 819 987 1097 1833 2961 3291 4277 5499 7679 9873 12831 14261 23037 38493 42783 51559 69111 99827 128349 154677 299481 360913 464031 670267 898443 1082739 2010801 3248217 4691869 6032403 14075607 42226821
Sum of all divisors σ(n): 76737024
Sum of proper divisors (its aliquot sum) s(n): 34510203
42226821 is a deficient number, because the sum of its proper divisors (34510203) is less than itself. Its deficiency is 7716618

Bases of 42226821

Binary: 10100001000101010010000101₂
Hexadecimal: 0x2845485
Base-36: P52F9

Squares and roots of 42226821

42226821 squared (42226821²) is 1783104411766041
42226821 cubed (42226821³) is 75294830819954907185661
The square root of 42226821 is 6498.2167553875
The cube root of 42226821 is 348.2272841449

Scales and comparisons

How big is 42226821?

42,226,821 seconds is equal to 1 year, 17 weeks, 5 days, 17 hours, 40 minutes, 21 seconds.
To count from 1 to 42,226,821 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 42226821 cubic inches would be around 29 feet tall.

Recreational maths with 42226821

42226821 backwards is 12862224
The number of decimal digits it has is: 8
The sum of 42226821's digits is 27
More coming soon!

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The information we have on file for 42226821 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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