149909244

149,909,244 is an even composite number composed of four prime numbers multiplied together.

What does the number 149909244 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 24 divisors.

149909244 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 149909244:

2² × 3 × 859 × 14543

(2 × 2 × 3 × 859 × 14543)

See below for interesting mathematical facts about the number 149909244 from the Numbermatics database.

Names of 149909244

Cardinal: 149909244 can be written as One hundred forty-nine million, nine hundred nine thousand, two hundred forty-four.

Scientific notation

Scientific notation: 1.49909244 × 10⁸

Factors of 149909244

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 15407

Divisors of 149909244

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 12 859 1718 2577 3436 5154 10308 14543 29086 43629 58172 87258 174516 12492437 24984874 37477311 49969748 74954622 149909244
Sum of all divisors σ(n): 350219520
Sum of proper divisors (its aliquot sum) s(n): 200310276
149909244 is an abundant number, because the sum of its proper divisors (200310276) is greater than itself. Its abundance is 50401032

Bases of 149909244

Binary: 1000111011110110111011111100₂
Hexadecimal: 0x8EF6EFC
Base-36: 2H92PO

Squares and roots of 149909244

149909244 squared (149909244²) is 22472781436651536
149909244 cubed (149909244³) is 3368877675745665653198784
The square root of 149909244 is 12243.7430551281
The cube root of 149909244 is 531.2221044823

Scales and comparisons

How big is 149909244?

149,909,244 seconds is equal to 4 years, 39 weeks, 6 days, 1 hour, 27 minutes, 24 seconds.
To count from 1 to 149,909,244 would take you about seven years!

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 149909244 cubic inches would be around 44.3 feet tall.

Recreational maths with 149909244

149909244 backwards is 442909941
The number of decimal digits it has is: 9
The sum of 149909244's digits is 42
More coming soon!

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The information we have on file for 149909244 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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