145764

145,764 is an even composite number composed of three prime numbers multiplied together.

What does the number 145764 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 18 divisors.

145764 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eighteen divisors.

Prime factorization of 145764:

2² × 3² × 4049

(2 × 2 × 3 × 3 × 4049)

See below for interesting mathematical facts about the number 145764 from the Numbermatics database.

Names of 145764

Cardinal: 145764 can be written as One hundred forty-five thousand, seven hundred sixty-four.

Scientific notation

Scientific notation: 1.45764 × 10⁵

Factors of 145764

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 5
Sum of prime factors: 4054

Divisors of 145764

Number of divisors d(n): 18
Complete list of divisors:
1 2 3 4 6 9 12 18 36 4049 8098 12147 16196 24294 36441 48588 72882 145764
Sum of all divisors σ(n): 368550
Sum of proper divisors (its aliquot sum) s(n): 222786
145764 is an abundant number, because the sum of its proper divisors (222786) is greater than itself. Its abundance is 77022

Bases of 145764

Binary: 100011100101100100₂
Hexadecimal: 0x23964
Base-36: 34H0

Squares and roots of 145764

145764 squared (145764²) is 21247143696
145764 cubed (145764³) is 3097068653703744
The square root of 145764 is 381.7905184783
The cube root of 145764 is 52.6279870533

Scales and comparisons

How big is 145764?

145,764 seconds is equal to 1 day, 16 hours, 29 minutes, 24 seconds.
To count from 1 to 145,764 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 145764 cubic inches would be around 4.4 feet tall.

Recreational maths with 145764

145764 backwards is 467541
The number of decimal digits it has is: 6
The sum of 145764's digits is 27
More coming soon!

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The information we have on file for 145764 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!

Keywords: Divisors of 145764, math, Factors of 145764, curriculum, school, college, exams, university, Prime factorization of 145764, STEM, science, technology, engineering, physics, economics, calculator, one hundred forty-five thousand, seven hundred sixty-four.