149550460

149,550,460 is an even composite number composed of three prime numbers multiplied together.

What does the number 149550460 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

149550460 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 149550460:

2² × 5 × 7477523

(2 × 2 × 5 × 7477523)

See below for interesting mathematical facts about the number 149550460 from the Numbermatics database.

Names of 149550460

Cardinal: 149550460 can be written as One hundred forty-nine million, five hundred fifty thousand, four hundred sixty.

Scientific notation

Scientific notation: 1.4955046 × 10⁸

Factors of 149550460

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 7477530

Divisors of 149550460

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 7477523 14955046 29910092 37387615 74775230 149550460
Sum of all divisors σ(n): 314056008
Sum of proper divisors (its aliquot sum) s(n): 164505548
149550460 is an abundant number, because the sum of its proper divisors (164505548) is greater than itself. Its abundance is 14955088

Bases of 149550460

Binary: 1000111010011111010101111100₂
Hexadecimal: 0x8E9F57C
Base-36: 2H1DVG

Squares and roots of 149550460

149550460 squared (149550460²) is 22365340086211600
149550460 cubed (149550460³) is 3344746897949384437336000
The square root of 149550460 is 12229.0825493983
The cube root of 149550460 is 530.7979673151

Scales and comparisons

How big is 149550460?

149,550,460 seconds is equal to 4 years, 39 weeks, 1 day, 21 hours, 47 minutes, 40 seconds.
To count from 1 to 149,550,460 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 149550460 cubic inches would be around 44.2 feet tall.

Recreational maths with 149550460

149550460 backwards is 064055941
The number of decimal digits it has is: 9
The sum of 149550460's digits is 34
More coming soon!

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The information we have on file for 149550460 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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