19138308

19,138,308 is an even composite number composed of five prime numbers multiplied together.

What does the number 19138308 look like?

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

19138308 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 19138308:

2² × 3 × 7 × 41 × 5557

(2 × 2 × 3 × 7 × 41 × 5557)

See below for interesting mathematical facts about the number 19138308 from the Numbermatics database.

Names of 19138308

Cardinal: 19138308 can be written as Nineteen million, one hundred thirty-eight thousand, three hundred eight.

Scientific notation

Scientific notation: 1.9138308 × 10⁷

Factors of 19138308

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 5610

Divisors of 19138308

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 7 12 14 21 28 41 42 82 84 123 164 246 287 492 574 861 1148 1722 3444 5557 11114 16671 22228 33342 38899 66684 77798 116697 155596 227837 233394 455674 466788 683511 911348 1367022 1594859 2734044 3189718 4784577 6379436 9569154 19138308
Sum of all divisors σ(n): 52289664
Sum of proper divisors (its aliquot sum) s(n): 33151356
19138308 is an abundant number, because the sum of its proper divisors (33151356) is greater than itself. Its abundance is 14013048

Bases of 19138308

Binary: 1001001000000011100000100₂
Hexadecimal: 0x1240704
Base-36: BE77O

Squares and roots of 19138308

19138308 squared (19138308²) is 366274833102864
19138308 cubed (19138308³) is 7009880568571206914112
The square root of 19138308 is 4374.7351919857
The cube root of 19138308 is 267.4860760797

Scales and comparisons

How big is 19138308?

19,138,308 seconds is equal to 31 weeks, 4 days, 12 hours, 11 minutes, 48 seconds.
To count from 1 to 19,138,308 would take you about forty-seven 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 19138308 cubic inches would be around 22.3 feet tall.

Recreational maths with 19138308

19138308 backwards is 80383191
The number of decimal digits it has is: 8
The sum of 19138308's digits is 33
More coming soon!

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The information we have on file for 19138308 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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