29949021

29,949,021 is an odd composite number composed of three prime numbers multiplied together.

What does the number 29949021 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

29949021 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 29949021:

3⁵ × 37 × 3331

(3 × 3 × 3 × 3 × 3 × 37 × 3331)

See below for interesting mathematical facts about the number 29949021 from the Numbermatics database.

Names of 29949021

Cardinal: 29949021 can be written as Twenty-nine million, nine hundred forty-nine thousand and twenty-one.

Scientific notation

Scientific notation: 2.9949021 × 10⁷

Factors of 29949021

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 3371

Divisors of 29949021

Number of divisors d(n): 24
Complete list of divisors:
1 3 9 27 37 81 111 243 333 999 2997 3331 8991 9993 29979 89937 123247 269811 369741 809433 1109223 3327669 9983007 29949021
Sum of all divisors σ(n): 46088224
Sum of proper divisors (its aliquot sum) s(n): 16139203
29949021 is a deficient number, because the sum of its proper divisors (16139203) is less than itself. Its deficiency is 13809818

Bases of 29949021

Binary: 1110010001111110001011101₂
Hexadecimal: 0x1C8FC5D
Base-36: HTWT9

Squares and roots of 29949021

29949021 squared (29949021²) is 896943858858441
29949021 cubed (29949021³) is 26862590464772485536261
The square root of 29949021 is 5472.5698716415
The cube root of 29949021 is 310.5471468001

Scales and comparisons

How big is 29949021?

29,949,021 seconds is equal to 49 weeks, 3 days, 15 hours, 10 minutes, 21 seconds.
To count from 1 to 29,949,021 would take you about twenty-two 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 29949021 cubic inches would be around 25.9 feet tall.

Recreational maths with 29949021

29949021 backwards is 12094992
The number of decimal digits it has is: 8
The sum of 29949021's digits is 36
More coming soon!

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The information we have on file for 29949021 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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