148440

148,440 is an even composite number composed of four prime numbers multiplied together.

What does the number 148440 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 32 divisors.

148440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 148440:

2³ × 3 × 5 × 1237

(2 × 2 × 2 × 3 × 5 × 1237)

See below for interesting mathematical facts about the number 148440 from the Numbermatics database.

Names of 148440

Cardinal: 148440 can be written as One hundred forty-eight thousand, four hundred forty.

Scientific notation

Scientific notation: 1.4844 × 10⁵

Factors of 148440

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 6
Sum of prime factors: 1247

Divisors of 148440

Number of divisors d(n): 32
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1237 2474 3711 4948 6185 7422 9896 12370 14844 18555 24740 29688 37110 49480 74220 148440
Sum of all divisors σ(n): 445680
Sum of proper divisors (its aliquot sum) s(n): 297240
148440 is an abundant number, because the sum of its proper divisors (297240) is greater than itself. Its abundance is 148800

Bases of 148440

Binary: 100100001111011000₂
Hexadecimal: 0x243D8
Base-36: 36JC

Squares and roots of 148440

148440 squared (148440²) is 22034433600
148440 cubed (148440³) is 3270791323584000
The square root of 148440 is 385.2791196003
The cube root of 148440 is 52.9480920523

Scales and comparisons

How big is 148440?

148,440 seconds is equal to 1 day, 17 hours, 14 minutes.
To count from 1 to 148,440 would take you about seventeen hours.

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 148440 cubic inches would be around 4.4 feet tall.

Recreational maths with 148440

148440 backwards is 044841
The number of decimal digits it has is: 6
The sum of 148440's digits is 21
More coming soon!

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The information we have on file for 148440 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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