472145

472,145 is an odd composite number composed of three prime numbers multiplied together.

What does the number 472145 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 8 divisors.

472145 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of eight divisors.

Prime factorization of 472145:

5 × 89 × 1061

See below for interesting mathematical facts about the number 472145 from the Numbermatics database.

Names of 472145

Cardinal: 472145 can be written as Four hundred seventy-two thousand, one hundred forty-five.

Scientific notation

Scientific notation: 4.72145 × 10⁵

Factors of 472145

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 3
Sum of prime factors: 1155

Divisors of 472145

Number of divisors d(n): 8
Complete list of divisors:
1 5 89 445 1061 5305 94429 472145
Sum of all divisors σ(n): 573480
Sum of proper divisors (its aliquot sum) s(n): 101335
472145 is a deficient number, because the sum of its proper divisors (101335) is less than itself. Its deficiency is 370810

Bases of 472145

Binary: 1110011010001010001₂
Hexadecimal: 0x73451
Base-36: A4B5

Squares and roots of 472145

472145 squared (472145²) is 222920901025
472145 cubed (472145³) is 105250988814448625
The square root of 472145 is 687.1280812193
The cube root of 472145 is 77.8679004461

Scales and comparisons

How big is 472145?

472,145 seconds is equal to 5 days, 11 hours, 9 minutes, 5 seconds.
To count from 1 to 472,145 would take you about five days.

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 472145 cubic inches would be around 6.5 feet tall.

Recreational maths with 472145

472145 backwards is 541274
The number of decimal digits it has is: 6
The sum of 472145's digits is 23
More coming soon!

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The information we have on file for 472145 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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