12395742

12,395,742 is an even composite number composed of five prime numbers multiplied together.

What does the number 12395742 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

12395742 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 12395742:

2 × 3 × 89 × 139 × 167

See below for interesting mathematical facts about the number 12395742 from the Numbermatics database.

Names of 12395742

Cardinal: 12395742 can be written as Twelve million, three hundred ninety-five thousand, seven hundred forty-two.

Scientific notation

Scientific notation: 1.2395742 × 10⁷

Factors of 12395742

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 400

Divisors of 12395742

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 6 89 139 167 178 267 278 334 417 501 534 834 1002 12371 14863 23213 24742 29726 37113 44589 46426 69639 74226 89178 139278 2065957 4131914 6197871 12395742
Sum of all divisors σ(n): 25401600
Sum of proper divisors (its aliquot sum) s(n): 13005858
12395742 is an abundant number, because the sum of its proper divisors (13005858) is greater than itself. Its abundance is 610116

Bases of 12395742

Binary: 101111010010010011011110₂
Hexadecimal: 0xBD24DE
Base-36: 7DOM6

Squares and roots of 12395742

12395742 squared (12395742²) is 153654419730564
12395742 cubed (12395742³) is 1904660544139780858488
The square root of 12395742 is 3520.7587250477
The cube root of 12395742 is 231.4324090859

Scales and comparisons

How big is 12395742?

12,395,742 seconds is equal to 20 weeks, 3 days, 11 hours, 15 minutes, 42 seconds.
To count from 1 to 12,395,742 would take you about thirty 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 12395742 cubic inches would be around 19.3 feet tall.

Recreational maths with 12395742

12395742 backwards is 24759321
The number of decimal digits it has is: 8
The sum of 12395742's digits is 33
More coming soon!

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The information we have on file for 12395742 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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