29199140

29,199,140 is an even composite number composed of three prime numbers multiplied together.

What does the number 29199140 look like?

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

29199140 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 29199140:

2² × 5 × 1459957

(2 × 2 × 5 × 1459957)

See below for interesting mathematical facts about the number 29199140 from the Numbermatics database.

Names of 29199140

Cardinal: 29199140 can be written as Twenty-nine million, one hundred ninety-nine thousand, one hundred forty.

Scientific notation

Scientific notation: 2.919914 × 10⁷

Factors of 29199140

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 1459964

Divisors of 29199140

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 1459957 2919914 5839828 7299785 14599570 29199140
Sum of all divisors σ(n): 61318236
Sum of proper divisors (its aliquot sum) s(n): 32119096
29199140 is an abundant number, because the sum of its proper divisors (32119096) is greater than itself. Its abundance is 2919956

Bases of 29199140

Binary: 1101111011000101100100100₂
Hexadecimal: 0x1BD8B24
Base-36: HDU78

Squares and roots of 29199140

29199140 squared (29199140²) is 852589776739600
29199140 cubed (29199140³) is 24894888253588323944000
The square root of 29199140 is 5403.6228587865
The cube root of 29199140 is 307.9333217103

Scales and comparisons

How big is 29199140?

29,199,140 seconds is equal to 48 weeks, 1 day, 22 hours, 52 minutes, 20 seconds.
To count from 1 to 29,199,140 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 29199140 cubic inches would be around 25.7 feet tall.

Recreational maths with 29199140

29199140 backwards is 04199192
The number of decimal digits it has is: 8
The sum of 29199140's digits is 35
More coming soon!

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The information we have on file for 29199140 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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