29427189

29,427,189 is an odd composite number composed of five prime numbers multiplied together.

What does the number 29427189 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

29427189 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 29427189:

3 × 11 × 23 × 137 × 283

See below for interesting mathematical facts about the number 29427189 from the Numbermatics database.

Names of 29427189

Cardinal: 29427189 can be written as Twenty-nine million, four hundred twenty-seven thousand, one hundred eighty-nine.

Scientific notation

Scientific notation: 2.9427189 × 10⁷

Factors of 29427189

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 457

Divisors of 29427189

Number of divisors d(n): 32
Complete list of divisors:
1 3 11 23 33 69 137 253 283 411 759 849 1507 3113 3151 4521 6509 9339 9453 19527 34661 38771 71599 103983 116313 214797 426481 891733 1279443 2675199 9809063 29427189
Sum of all divisors σ(n): 45149184
Sum of proper divisors (its aliquot sum) s(n): 15721995
29427189 is a deficient number, because the sum of its proper divisors (15721995) is less than itself. Its deficiency is 13705194

Bases of 29427189

Binary: 1110000010000010111110101₂
Hexadecimal: 0x1C105F5
Base-36: HIQ5X

Squares and roots of 29427189

29427189 squared (29427189²) is 865959452441721
29427189 cubed (29427189³) is 25482752473339035352269
The square root of 29427189 is 5424.6833087287
The cube root of 29427189 is 308.7329098267

Scales and comparisons

How big is 29427189?

29,427,189 seconds is equal to 48 weeks, 4 days, 14 hours, 13 minutes, 9 seconds.
To count from 1 to 29,427,189 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 29427189 cubic inches would be around 25.7 feet tall.

Recreational maths with 29427189

29427189 backwards is 98172492
The number of decimal digits it has is: 8
The sum of 29427189's digits is 42
More coming soon!

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The information we have on file for 29427189 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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