149420032

149,420,032 is an even composite number composed of two prime numbers multiplied together.

What does the number 149420032 look like?

This visualization shows the relationship between its 2 prime factors (large circles) and 24 divisors.

149420032 is an even composite number. It is composed of two distinct prime numbers multiplied together. It has a total of twenty-four divisors.

Prime factorization of 149420032:

2¹¹ × 72959

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 72959)

See below for interesting mathematical facts about the number 149420032 from the Numbermatics database.

Names of 149420032

Cardinal: 149420032 can be written as One hundred forty-nine million, four hundred twenty thousand and thirty-two.

Scientific notation

Scientific notation: 1.49420032 × 10⁸

Factors of 149420032

Number of distinct prime factors ω(n): 2
Total number of prime factors Ω(n): 12
Sum of prime factors: 72961

Divisors of 149420032

Number of divisors d(n): 24
Complete list of divisors:
1 2 4 8 16 32 64 128 256 512 1024 2048 72959 145918 291836 583672 1167344 2334688 4669376 9338752 18677504 37355008 74710016 149420032
Sum of all divisors σ(n): 298771200
Sum of proper divisors (its aliquot sum) s(n): 149351168
149420032 is a deficient number, because the sum of its proper divisors (149351168) is less than itself. Its deficiency is 68864

Bases of 149420032

Binary: 1000111001111111100000000000₂
Hexadecimal: 0x8E7F800
Base-36: 2GYL8G

Squares and roots of 149420032

149420032 squared (149420032²) is 22326345962881024
149420032 cubed (149420032³) is 3336003328216753418272768
The square root of 149420032 is 12223.7486885161
The cube root of 149420032 is 530.6436134977

Scales and comparisons

How big is 149420032?

149,420,032 seconds is equal to 4 years, 39 weeks, 9 hours, 33 minutes, 52 seconds.
To count from 1 to 149,420,032 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 149420032 cubic inches would be around 44.2 feet tall.

Recreational maths with 149420032

149420032 backwards is 230024941
The number of decimal digits it has is: 9
The sum of 149420032's digits is 25
More coming soon!

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The information we have on file for 149420032 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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