149605232

149,605,232 is an even composite number composed of three prime numbers multiplied together.

What does the number 149605232 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 30 divisors.

149605232 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty divisors.

Prime factorization of 149605232:

2⁴ × 7² × 190823

(2 × 2 × 2 × 2 × 7 × 7 × 190823)

See below for interesting mathematical facts about the number 149605232 from the Numbermatics database.

Names of 149605232

Cardinal: 149605232 can be written as One hundred forty-nine million, six hundred five thousand, two hundred thirty-two.

Scientific notation

Scientific notation: 1.49605232 × 10⁸

Factors of 149605232

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 7
Sum of prime factors: 190832

Divisors of 149605232

Number of divisors d(n): 30
Complete list of divisors:
1 2 4 7 8 14 16 28 49 56 98 112 196 392 784 190823 381646 763292 1335761 1526584 2671522 3053168 5343044 9350327 10686088 18700654 21372176 37401308 74802616 149605232
Sum of all divisors σ(n): 337186008
Sum of proper divisors (its aliquot sum) s(n): 187580776
149605232 is an abundant number, because the sum of its proper divisors (187580776) is greater than itself. Its abundance is 37975544

Bases of 149605232

Binary: 1000111010101100101101110000₂
Hexadecimal: 0x8EACB70
Base-36: 2H2K4W

Squares and roots of 149605232

149605232 squared (149605232²) is 22381725441773824
149605232 cubed (149605232³) is 3348423227276875431047168
The square root of 149605232 is 12231.3217601369
The cube root of 149605232 is 530.8627599783

Scales and comparisons

How big is 149605232?

149,605,232 seconds is equal to 4 years, 39 weeks, 2 days, 13 hours, 32 seconds.
To count from 1 to 149,605,232 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 149605232 cubic inches would be around 44.2 feet tall.

Recreational maths with 149605232

149605232 backwards is 232506941
The number of decimal digits it has is: 9
The sum of 149605232's digits is 32
More coming soon!

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The information we have on file for 149605232 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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