29218401

29,218,401 is an odd composite number composed of three prime numbers multiplied together.

What does the number 29218401 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

29218401 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 29218401:

3⁴ × 137 × 2633

(3 × 3 × 3 × 3 × 137 × 2633)

See below for interesting mathematical facts about the number 29218401 from the Numbermatics database.

Names of 29218401

Cardinal: 29218401 can be written as Twenty-nine million, two hundred eighteen thousand, four hundred one.

Scientific notation

Scientific notation: 2.9218401 × 10⁷

Factors of 29218401

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 2773

Divisors of 29218401

Number of divisors d(n): 20
Complete list of divisors:
1 3 9 27 81 137 411 1233 2633 3699 7899 11097 23697 71091 213273 360721 1082163 3246489 9739467 29218401
Sum of all divisors σ(n): 43982532
Sum of proper divisors (its aliquot sum) s(n): 14764131
29218401 is a deficient number, because the sum of its proper divisors (14764131) is less than itself. Its deficiency is 14454270

Bases of 29218401

Binary: 1101111011101011001100001₂
Hexadecimal: 0x1BDD661
Base-36: HE929

Squares and roots of 29218401

29218401 squared (29218401²) is 853714956996801
29218401 cubed (29218401³) is 24944185953230287335201
The square root of 29218401 is 5405.4047952027
The cube root of 29218401 is 308.0010154855

Scales and comparisons

How big is 29218401?

29,218,401 seconds is equal to 48 weeks, 2 days, 4 hours, 13 minutes, 21 seconds.
To count from 1 to 29,218,401 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 29218401 cubic inches would be around 25.7 feet tall.

Recreational maths with 29218401

29218401 backwards is 10481292
29218401 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 29218401's digits is 27
More coming soon!

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The information we have on file for 29218401 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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