144720448

144,720,448 is an even composite number composed of three prime numbers multiplied together.

What does the number 144720448 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 28 divisors.

144720448 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty-eight divisors.

Prime factorization of 144720448:

2⁶ × 389 × 5813

(2 × 2 × 2 × 2 × 2 × 2 × 389 × 5813)

See below for interesting mathematical facts about the number 144720448 from the Numbermatics database.

Names of 144720448

Cardinal: 144720448 can be written as One hundred forty-four million, seven hundred twenty thousand, four hundred forty-eight.

Scientific notation

Scientific notation: 1.44720448 × 10⁸

Factors of 144720448

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 6204

Divisors of 144720448

Number of divisors d(n): 28
Complete list of divisors:
1 2 4 8 16 32 64 389 778 1556 3112 5813 6224 11626 12448 23252 24896 46504 93008 186016 372032 2261257 4522514 9045028 18090056 36180112 72360224 144720448
Sum of all divisors σ(n): 287967420
Sum of proper divisors (its aliquot sum) s(n): 143246972
144720448 is a deficient number, because the sum of its proper divisors (143246972) is less than itself. Its deficiency is 1473476

Bases of 144720448

Binary: 1000101000000100001001000000₂
Hexadecimal: 0x8A04240
Base-36: 2E5V0G

Squares and roots of 144720448

144720448 squared (144720448²) is 20944008069320704
144720448 cubed (144720448³) is 3031026230707707338555392
The square root of 144720448 is 12029.9812136179
The cube root of 144720448 is 525.0209491263

Scales and comparisons

How big is 144720448?

144,720,448 seconds is equal to 4 years, 31 weeks, 2 days, 7 minutes, 28 seconds.
To count from 1 to 144,720,448 would take you about six 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 144720448 cubic inches would be around 43.8 feet tall.

Recreational maths with 144720448

144720448 backwards is 844027441
The number of decimal digits it has is: 9
The sum of 144720448's digits is 34
More coming soon!

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The information we have on file for 144720448 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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