29719220

29,719,220 is an even composite number composed of four prime numbers multiplied together.

What does the number 29719220 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 54 divisors.

29719220 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-four divisors.

Prime factorization of 29719220:

2² × 5 × 23² × 53²

(2 × 2 × 5 × 23 × 23 × 53 × 53)

See below for interesting mathematical facts about the number 29719220 from the Numbermatics database.

Names of 29719220

Cardinal: 29719220 can be written as Twenty-nine million, seven hundred nineteen thousand, two hundred twenty.

Scientific notation

Scientific notation: 2.971922 × 10⁷

Factors of 29719220

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 83

Divisors of 29719220

Number of divisors d(n): 54
Complete list of divisors:
1 2 4 5 10 20 23 46 53 92 106 115 212 230 265 460 529 530 1058 1060 1219 2116 2438 2645 2809 4876 5290 5618 6095 10580 11236 12190 14045 24380 28037 28090 56074 56180 64607 112148 129214 140185 258428 280370 323035 560740 646070 1292140 1485961 2971922 5943844 7429805 14859610 29719220
Sum of all divisors σ(n): 66496038
Sum of proper divisors (its aliquot sum) s(n): 36776818
29719220 is an abundant number, because the sum of its proper divisors (36776818) is greater than itself. Its abundance is 7057598

Bases of 29719220

Binary: 1110001010111101010110100₂
Hexadecimal: 0x1C57AB4
Base-36: HOZHW

Squares and roots of 29719220

29719220 squared (29719220²) is 883232037408400
29719220 cubed (29719220³) is 26248967230788469448000
The square root of 29719220 is 5451.5337291445
The cube root of 29719220 is 309.7508230055

Scales and comparisons

How big is 29719220?

29,719,220 seconds is equal to 49 weeks, 23 hours, 20 minutes, 20 seconds.
To count from 1 to 29,719,220 would take you about twenty-one 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 29719220 cubic inches would be around 25.8 feet tall.

Recreational maths with 29719220

29719220 backwards is 02291792
The number of decimal digits it has is: 8
The sum of 29719220's digits is 32
More coming soon!

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The information we have on file for 29719220 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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