148429420

148,429,420 is an even composite number composed of three prime numbers multiplied together.

What does the number 148429420 look like?

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

148429420 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 148429420:

2² × 5 × 7421471

(2 × 2 × 5 × 7421471)

See below for interesting mathematical facts about the number 148429420 from the Numbermatics database.

Names of 148429420

Cardinal: 148429420 can be written as One hundred forty-eight million, four hundred twenty-nine thousand, four hundred twenty.

Scientific notation

Scientific notation: 1.4842942 × 10⁸

Factors of 148429420

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 7421478

Divisors of 148429420

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 7421471 14842942 29685884 37107355 74214710 148429420
Sum of all divisors σ(n): 311701824
Sum of proper divisors (its aliquot sum) s(n): 163272404
148429420 is an abundant number, because the sum of its proper divisors (163272404) is greater than itself. Its abundance is 14842984

Bases of 148429420

Binary: 1000110110001101101001101100₂
Hexadecimal: 0x8D8DA6C
Base-36: 2GDCVG

Squares and roots of 148429420

148429420 squared (148429420²) is 22031292721536400
148429420 cubed (148429420³) is 3270092000507869360888000
The square root of 148429420 is 12183.1613302951
The cube root of 148429420 is 529.4683407123

Scales and comparisons

How big is 148429420?

148,429,420 seconds is equal to 4 years, 37 weeks, 2 days, 22 hours, 23 minutes, 40 seconds.
To count from 1 to 148,429,420 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 148429420 cubic inches would be around 44.1 feet tall.

Recreational maths with 148429420

148429420 backwards is 024924841
The number of decimal digits it has is: 9
The sum of 148429420's digits is 34
More coming soon!

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The information we have on file for 148429420 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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