144009745

144,009,745 is an odd composite number composed of five prime numbers multiplied together.

What does the number 144009745 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.

144009745 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.

Prime factorization of 144009745:

5 × 11 × 53 × 127 × 389

See below for interesting mathematical facts about the number 144009745 from the Numbermatics database.

Names of 144009745

Cardinal: 144009745 can be written as One hundred forty-four million, nine thousand, seven hundred forty-five.

Scientific notation

Scientific notation: 1.44009745 × 10⁸

Factors of 144009745

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 5
Sum of prime factors: 585

Divisors of 144009745

Number of divisors d(n): 32
Complete list of divisors:
1 5 11 53 55 127 265 389 583 635 1397 1945 2915 4279 6731 6985 20617 21395 33655 49403 74041 103085 226787 247015 370205 543433 1133935 2618359 2717165 13091795 28801949 144009745
Sum of all divisors σ(n): 194088960
Sum of proper divisors (its aliquot sum) s(n): 50079215
144009745 is a deficient number, because the sum of its proper divisors (50079215) is less than itself. Its deficiency is 93930530

Bases of 144009745

Binary: 1000100101010110101000010001₂
Hexadecimal: 0x8956A11
Base-36: 2DQMMP

Squares and roots of 144009745

144009745 squared (144009745²) is 20738806654965025
144009745 cubed (144009745³) is 2986590257985816234168625
The square root of 144009745 is 12000.4060347977
The cube root of 144009745 is 524.1601022441

Scales and comparisons

How big is 144009745?

144,009,745 seconds is equal to 4 years, 30 weeks, 18 hours, 42 minutes, 25 seconds.
To count from 1 to 144,009,745 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 144009745 cubic inches would be around 43.7 feet tall.

Recreational maths with 144009745

144009745 backwards is 547900441
The number of decimal digits it has is: 9
The sum of 144009745's digits is 34
More coming soon!

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The information we have on file for 144009745 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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