149946

149,946 is an even composite number composed of four prime numbers multiplied together.

What does the number 149946 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

149946 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 149946:

2 × 3 × 67 × 373

See below for interesting mathematical facts about the number 149946 from the Numbermatics database.

Names of 149946

Cardinal: 149946 can be written as One hundred forty-nine thousand, nine hundred forty-six.

Scientific notation

Scientific notation: 1.49946 × 10⁵

Factors of 149946

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 445

Divisors of 149946

Number of divisors d(n): 16
Complete list of divisors:
1 2 3 6 67 134 201 373 402 746 1119 2238 24991 49982 74973 149946
Sum of all divisors σ(n): 305184
Sum of proper divisors (its aliquot sum) s(n): 155238
149946 is an abundant number, because the sum of its proper divisors (155238) is greater than itself. Its abundance is 5292

Bases of 149946

Binary: 100100100110111010₂
Hexadecimal: 0x249BA
Base-36: 37P6

Squares and roots of 149946

149946 squared (149946²) is 22483802916
149946 cubed (149946³) is 3371356312042536
The square root of 149946 is 387.2286146453
The cube root of 149946 is 53.1265517425

Scales and comparisons

How big is 149946?

149,946 seconds is equal to 1 day, 17 hours, 39 minutes, 6 seconds.
To count from 1 to 149,946 would take you about seventeen hours.

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 149946 cubic inches would be around 4.4 feet tall.

Recreational maths with 149946

149946 backwards is 649941
The number of decimal digits it has is: 6
The sum of 149946's digits is 33
More coming soon!

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The information we have on file for 149946 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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