149490523

149,490,523 is an odd composite number composed of four prime numbers multiplied together.

What does the number 149490523 look like?

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

149490523 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 149490523:

7² × 13 × 331 × 709

(7 × 7 × 13 × 331 × 709)

See below for interesting mathematical facts about the number 149490523 from the Numbermatics database.

Names of 149490523

Cardinal: 149490523 can be written as One hundred forty-nine million, four hundred ninety thousand, five hundred twenty-three.

Scientific notation

Scientific notation: 1.49490523 × 10⁸

Factors of 149490523

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 5
Sum of prime factors: 1060

Divisors of 149490523

Number of divisors d(n): 24
Complete list of divisors:
1 7 13 49 91 331 637 709 2317 4303 4963 9217 16219 30121 34741 64519 210847 234679 451633 1642753 3050827 11499271 21355789 149490523
Sum of all divisors σ(n): 188104560
Sum of proper divisors (its aliquot sum) s(n): 38614037
149490523 is a deficient number, because the sum of its proper divisors (38614037) is less than itself. Its deficiency is 110876486

Bases of 149490523

Binary: 1000111010010000101101011011₂
Hexadecimal: 0x8E90B5B
Base-36: 2H03MJ

Squares and roots of 149490523

149490523 squared (149490523²) is 22347416466813529
149490523 cubed (149490523³) is 3340726975322766593685667
The square root of 149490523 is 12226.6317111459
The cube root of 149490523 is 530.7270465729

Scales and comparisons

How big is 149490523?

149,490,523 seconds is equal to 4 years, 39 weeks, 1 day, 5 hours, 8 minutes, 43 seconds.
To count from 1 to 149,490,523 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 149490523 cubic inches would be around 44.2 feet tall.

Recreational maths with 149490523

149490523 backwards is 325094941
The number of decimal digits it has is: 9
The sum of 149490523's digits is 37
More coming soon!

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The information we have on file for 149490523 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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