9993942

9,993,942 is an even composite number composed of four prime numbers multiplied together.

What does the number 9993942 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 60 divisors.

9993942 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixty divisors.

Prime factorization of 9993942:

2 × 3⁴ × 7² × 1259

(2 × 3 × 3 × 3 × 3 × 7 × 7 × 1259)

See below for interesting mathematical facts about the number 9993942 from the Numbermatics database.

Names of 9993942

Cardinal: 9993942 can be written as Nine million, nine hundred ninety-three thousand, nine hundred forty-two.

Scientific notation

Scientific notation: 9.993942 × 10⁶

Factors of 9993942

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 1271

Divisors of 9993942

Number of divisors d(n): 60
Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 294 378 441 567 882 1134 1259 1323 2518 2646 3777 3969 7554 7938 8813 11331 17626 22662 26439 33993 52878 61691 67986 79317 101979 123382 158634 185073 203958 237951 370146 475902 555219 713853 1110438 1427706 1665657 3331314 4996971 9993942
Sum of all divisors σ(n): 26070660
Sum of proper divisors (its aliquot sum) s(n): 16076718
9993942 is an abundant number, because the sum of its proper divisors (16076718) is greater than itself. Its abundance is 6082776

Bases of 9993942

Binary: 100110000111111011010110₂
Hexadecimal: 0x987ED6
Base-36: 5Y7DI

Squares and roots of 9993942

9993942 squared (9993942²) is 99878876699364
9993942 cubed (9993942³) is 998183700758595252888
The square root of 9993942 is 3161.3196611541
The cube root of 9993942 is 215.3999549973

Scales and comparisons

How big is 9993942?

9,993,942 seconds is equal to 16 weeks, 3 days, 16 hours, 5 minutes, 42 seconds.
To count from 1 to 9,993,942 would take you about twenty-four 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 9993942 cubic inches would be around 17.9 feet tall.

Recreational maths with 9993942

9993942 backwards is 2493999
The number of decimal digits it has is: 7
The sum of 9993942's digits is 45
More coming soon!

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The information we have on file for 9993942 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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