149193328

149,193,328 is an even composite number composed of three prime numbers multiplied together.

What does the number 149193328 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

149193328 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 149193328:

2⁴ × 31³ × 313

(2 × 2 × 2 × 2 × 31 × 31 × 31 × 313)

See below for interesting mathematical facts about the number 149193328 from the Numbermatics database.

Names of 149193328

Cardinal: 149193328 can be written as One hundred forty-nine million, one hundred ninety-three thousand, three hundred twenty-eight.

Scientific notation

Scientific notation: 1.49193328 × 10⁸

Factors of 149193328

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 346

Divisors of 149193328

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 16 31 62 124 248 313 496 626 961 1252 1922 2504 3844 5008 7688 9703 15376 19406 29791 38812 59582 77624 119164 155248 238328 300793 476656 601586 1203172 2406344 4812688 9324583 18649166 37298332 74596664 149193328
Sum of all divisors σ(n): 299651456
Sum of proper divisors (its aliquot sum) s(n): 150458128
149193328 is an abundant number, because the sum of its proper divisors (150458128) is greater than itself. Its abundance is 1264800

Bases of 149193328

Binary: 1000111001001000001001110000₂
Hexadecimal: 0x8E48270
Base-36: 2GTQB4

Squares and roots of 149193328

149193328 squared (149193328²) is 22258649119715584
149193328 cubed (149193328³) is 3320841938954638390423552
The square root of 149193328 is 12214.4720720955
The cube root of 149193328 is 530.3751088449

Scales and comparisons

How big is 149193328?

149,193,328 seconds is equal to 4 years, 38 weeks, 4 days, 18 hours, 35 minutes, 28 seconds.
To count from 1 to 149,193,328 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 149193328 cubic inches would be around 44.2 feet tall.

Recreational maths with 149193328

149193328 backwards is 823391941
The number of decimal digits it has is: 9
The sum of 149193328's digits is 40
More coming soon!

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The information we have on file for 149193328 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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