149664

149,664 is an even composite number composed of three prime numbers multiplied together.

What does the number 149664 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 24 divisors.

149664 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 149664:

2⁵ × 3 × 1559

(2 × 2 × 2 × 2 × 2 × 3 × 1559)

See below for interesting mathematical facts about the number 149664 from the Numbermatics database.

Names of 149664

Cardinal: 149664 can be written as One hundred forty-nine thousand, six hundred sixty-four.

Scientific notation

Scientific notation: 1.49664 × 10⁵

Factors of 149664

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 1564

Divisors of 149664

Number of divisors d(n): 24
Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 48 96 1559 3118 4677 6236 9354 12472 18708 24944 37416 49888 74832 149664
Sum of all divisors σ(n): 393120
Sum of proper divisors (its aliquot sum) s(n): 243456
149664 is an abundant number, because the sum of its proper divisors (243456) is greater than itself. Its abundance is 93792

Bases of 149664

Binary: 100100100010100000₂
Hexadecimal: 0x248A0
Base-36: 37HC

Squares and roots of 149664

149664 squared (149664²) is 22399312896
149664 cubed (149664³) is 3352370765266944
The square root of 149664 is 386.8643173001
The cube root of 149664 is 53.0932262135

Scales and comparisons

How big is 149664?

149,664 seconds is equal to 1 day, 17 hours, 34 minutes, 24 seconds.
To count from 1 to 149,664 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 149664 cubic inches would be around 4.4 feet tall.

Recreational maths with 149664

149664 backwards is 466941
The number of decimal digits it has is: 6
The sum of 149664's digits is 30
More coming soon!

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The information we have on file for 149664 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!

Keywords: Divisors of 149664, math, Factors of 149664, curriculum, school, college, exams, university, Prime factorization of 149664, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-nine thousand, six hundred sixty-four.