145248

145,248 is an even composite number composed of four prime numbers multiplied together.

What does the number 145248 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

145248 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 145248:

2⁵ × 3 × 17 × 89

(2 × 2 × 2 × 2 × 2 × 3 × 17 × 89)

See below for interesting mathematical facts about the number 145248 from the Numbermatics database.

Names of 145248

Cardinal: 145248 can be written as One hundred forty-five thousand, two hundred forty-eight.

Scientific notation

Scientific notation: 1.45248 × 10⁵

Factors of 145248

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 8
Sum of prime factors: 111

Divisors of 145248

Number of divisors d(n): 48
Complete list of divisors:
1 2 3 4 6 8 12 16 17 24 32 34 48 51 68 89 96 102 136 178 204 267 272 356 408 534 544 712 816 1068 1424 1513 1632 2136 2848 3026 4272 4539 6052 8544 9078 12104 18156 24208 36312 48416 72624 145248
Sum of all divisors σ(n): 408240
Sum of proper divisors (its aliquot sum) s(n): 262992
145248 is an abundant number, because the sum of its proper divisors (262992) is greater than itself. Its abundance is 117744

Bases of 145248

Binary: 100011011101100000₂
Hexadecimal: 0x23760
Base-36: 342O

Squares and roots of 145248

145248 squared (145248²) is 21096981504
145248 cubed (145248³) is 3064294369492992
The square root of 145248 is 381.1141561265
The cube root of 145248 is 52.5658131549

Scales and comparisons

How big is 145248?

145,248 seconds is equal to 1 day, 16 hours, 20 minutes, 48 seconds.
To count from 1 to 145,248 would take you about sixteen 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 145248 cubic inches would be around 4.4 feet tall.

Recreational maths with 145248

145248 backwards is 842541
145248 is a Harshad number.
The number of decimal digits it has is: 6
The sum of 145248's digits is 24
More coming soon!

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The information we have on file for 145248 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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