149814272

149,814,272 is an even composite number composed of three prime numbers multiplied together.

What does the number 149814272 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 44 divisors.

149814272 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty-four divisors.

Prime factorization of 149814272:

2¹⁰ × 23 × 6361

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 23 × 6361)

See below for interesting mathematical facts about the number 149814272 from the Numbermatics database.

Names of 149814272

Cardinal: 149814272 can be written as One hundred forty-nine million, eight hundred fourteen thousand, two hundred seventy-two.

Scientific notation

Scientific notation: 1.49814272 × 10⁸

Factors of 149814272

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 12
Sum of prime factors: 6386

Divisors of 149814272

Number of divisors d(n): 44
Complete list of divisors:
1 2 4 8 16 23 32 46 64 92 128 184 256 368 512 736 1024 1472 2944 5888 6361 11776 12722 23552 25444 50888 101776 146303 203552 292606 407104 585212 814208 1170424 1628416 2340848 3256832 4681696 6513664 9363392 18726784 37453568 74907136 149814272
Sum of all divisors σ(n): 312552336
Sum of proper divisors (its aliquot sum) s(n): 162738064
149814272 is an abundant number, because the sum of its proper divisors (162738064) is greater than itself. Its abundance is 12923792

Bases of 149814272

Binary: 1000111011011111110000000000₂
Hexadecimal: 0x8EDFC00
Base-36: 2H71FK

Squares and roots of 149814272

149814272 squared (149814272²) is 22444316094889984
149814272 cubed (149814272³) is 3362478876293825873051648
The square root of 149814272 is 12239.8640515325
The cube root of 149814272 is 531.1098990745

Scales and comparisons

How big is 149814272?

149,814,272 seconds is equal to 4 years, 39 weeks, 4 days, 23 hours, 4 minutes, 32 seconds.
To count from 1 to 149,814,272 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 149814272 cubic inches would be around 44.3 feet tall.

Recreational maths with 149814272

149814272 backwards is 272418941
The number of decimal digits it has is: 9
The sum of 149814272's digits is 38
More coming soon!

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The information we have on file for 149814272 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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