149938848

149,938,848 is an even composite number composed of three prime numbers multiplied together.

What does the number 149938848 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 36 divisors.

149938848 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of thirty-six divisors.

Prime factorization of 149938848:

2⁵ × 3² × 520621

(2 × 2 × 2 × 2 × 2 × 3 × 3 × 520621)

See below for interesting mathematical facts about the number 149938848 from the Numbermatics database.

Names of 149938848

Cardinal: 149938848 can be written as One hundred forty-nine million, nine hundred thirty-eight thousand, eight hundred forty-eight.

Scientific notation

Scientific notation: 1.49938848 × 10⁸

Factors of 149938848

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 520626

Divisors of 149938848

Number of divisors d(n): 36
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 520621 1041242 1561863 2082484 3123726 4164968 4685589 6247452 8329936 9371178 12494904 16659872 18742356 24989808 37484712 49979616 74969424 149938848
Sum of all divisors σ(n): 426389418
Sum of proper divisors (its aliquot sum) s(n): 276450570
149938848 is an abundant number, because the sum of its proper divisors (276450570) is greater than itself. Its abundance is 126511722

Bases of 149938848

Binary: 1000111011111110001010100000₂
Hexadecimal: 0x8EFE2A0
Base-36: 2H9PK0

Squares and roots of 149938848

149938848 squared (149938848²) is 22481658139567104
149938848 cubed (149938848³) is 3370873922576514792456192
The square root of 149938848 is 12244.9519394729
The cube root of 149938848 is 531.2570706695

Scales and comparisons

How big is 149938848?

149,938,848 seconds is equal to 4 years, 39 weeks, 6 days, 9 hours, 40 minutes, 48 seconds.
To count from 1 to 149,938,848 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 149938848 cubic inches would be around 44.3 feet tall.

Recreational maths with 149938848

149938848 backwards is 848839941
The number of decimal digits it has is: 9
The sum of 149938848's digits is 54
More coming soon!

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The information we have on file for 149938848 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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