16138660

16,138,660 is an even composite number composed of five prime numbers multiplied together.

What does the number 16138660 look like?

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

16138660 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 16138660:

2² × 5 × 37 × 113 × 193

(2 × 2 × 5 × 37 × 113 × 193)

See below for interesting mathematical facts about the number 16138660 from the Numbermatics database.

Names of 16138660

Cardinal: 16138660 can be written as Sixteen million, one hundred thirty-eight thousand, six hundred sixty.

Scientific notation

Scientific notation: 1.613866 × 10⁷

Factors of 16138660

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 350

Divisors of 16138660

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 10 20 37 74 113 148 185 193 226 370 386 452 565 740 772 965 1130 1930 2260 3860 4181 7141 8362 14282 16724 20905 21809 28564 35705 41810 43618 71410 83620 87236 109045 142820 218090 436180 806933 1613866 3227732 4034665 8069330 16138660
Sum of all divisors σ(n): 35297136
Sum of proper divisors (its aliquot sum) s(n): 19158476
16138660 is an abundant number, because the sum of its proper divisors (19158476) is greater than itself. Its abundance is 3019816

Bases of 16138660

Binary: 111101100100000110100100₂
Hexadecimal: 0xF641A4
Base-36: 9LWO4

Squares and roots of 16138660

16138660 squared (16138660²) is 260456346595600
16138660 cubed (16138660³) is 4203416422548545896000
The square root of 16138660 is 4017.2951098967
The cube root of 16138660 is 252.7100366543

Scales and comparisons

How big is 16138660?

16,138,660 seconds is equal to 26 weeks, 4 days, 18 hours, 57 minutes, 40 seconds.
To count from 1 to 16,138,660 would take you about forty 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 16138660 cubic inches would be around 21.1 feet tall.

Recreational maths with 16138660

16138660 backwards is 06683161
The number of decimal digits it has is: 8
The sum of 16138660's digits is 31
More coming soon!

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The information we have on file for 16138660 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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