19820164

19,820,164 is an even composite number composed of five prime numbers multiplied together.

What does the number 19820164 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

19820164 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 19820164:

2² × 7 × 13 × 17 × 3203

(2 × 2 × 7 × 13 × 17 × 3203)

See below for interesting mathematical facts about the number 19820164 from the Numbermatics database.

Names of 19820164

Cardinal: 19820164 can be written as Nineteen million, eight hundred twenty thousand, one hundred sixty-four.

Scientific notation

Scientific notation: 1.9820164 × 10⁷

Factors of 19820164

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 3242

Divisors of 19820164

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 7 13 14 17 26 28 34 52 68 91 119 182 221 238 364 442 476 884 1547 3094 3203 6188 6406 12812 22421 41639 44842 54451 83278 89684 108902 166556 217804 291473 381157 582946 707863 762314 1165892 1415726 1524628 2831452 4955041 9910082 19820164
Sum of all divisors σ(n): 45214848
Sum of proper divisors (its aliquot sum) s(n): 25394684
19820164 is an abundant number, because the sum of its proper divisors (25394684) is greater than itself. Its abundance is 5574520

Bases of 19820164

Binary: 1001011100110111010000100₂
Hexadecimal: 0x12E6E84
Base-36: BSTC4

Squares and roots of 19820164

19820164 squared (19820164²) is 392838900986896
19820164 cubed (19820164³) is 7786131443140040570944
The square root of 19820164 is 4451.9842767017
The cube root of 19820164 is 270.6257275343

Scales and comparisons

How big is 19820164?

19,820,164 seconds is equal to 32 weeks, 5 days, 9 hours, 36 minutes, 4 seconds.
To count from 1 to 19,820,164 would take you about forty-nine 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 19820164 cubic inches would be around 22.6 feet tall.

Recreational maths with 19820164

19820164 backwards is 46102891
The number of decimal digits it has is: 8
The sum of 19820164's digits is 31
More coming soon!

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The information we have on file for 19820164 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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