29422221

29,422,221 is an odd composite number composed of three prime numbers multiplied together.

What does the number 29422221 look like?

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

29422221 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 29422221:

3 × 23 × 653²

(3 × 23 × 653 × 653)

See below for interesting mathematical facts about the number 29422221 from the Numbermatics database.

Names of 29422221

Cardinal: 29422221 can be written as Twenty-nine million, four hundred twenty-two thousand, two hundred twenty-one.

Scientific notation

Scientific notation: 2.9422221 × 10⁷

Factors of 29422221

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 679

Divisors of 29422221

Number of divisors d(n): 12
Complete list of divisors:
1 3 23 69 653 1959 15019 45057 426409 1279227 9807407 29422221
Sum of all divisors σ(n): 40998048
Sum of proper divisors (its aliquot sum) s(n): 11575827
29422221 is a deficient number, because the sum of its proper divisors (11575827) is less than itself. Its deficiency is 17846394

Bases of 29422221

Binary: 1110000001111001010001101₂
Hexadecimal: 0x1C0F28D
Base-36: HIMBX

Squares and roots of 29422221

29422221 squared (29422221²) is 865667088572841
29422221 cubed (29422221³) is 25469848392416702499861
The square root of 29422221 is 5424.2253824855
The cube root of 29422221 is 308.7155350625

Scales and comparisons

How big is 29422221?

29,422,221 seconds is equal to 48 weeks, 4 days, 12 hours, 50 minutes, 21 seconds.
To count from 1 to 29,422,221 would take you about twenty weeks!

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 29422221 cubic inches would be around 25.7 feet tall.

Recreational maths with 29422221

29422221 backwards is 12222492
The number of decimal digits it has is: 8
The sum of 29422221's digits is 24
More coming soon!

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The information we have on file for 29422221 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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