133472144

133,472,144 is an even composite number composed of three prime numbers multiplied together.

What does the number 133472144 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 40 divisors.

133472144 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of forty divisors.

Prime factorization of 133472144:

2⁴ × 13³ × 3797

(2 × 2 × 2 × 2 × 13 × 13 × 13 × 3797)

See below for interesting mathematical facts about the number 133472144 from the Numbermatics database.

Names of 133472144

Cardinal: 133472144 can be written as One hundred thirty-three million, four hundred seventy-two thousand, one hundred forty-four.

Scientific notation

Scientific notation: 1.33472144 × 10⁸

Factors of 133472144

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 8
Sum of prime factors: 3812

Divisors of 133472144

Number of divisors d(n): 40
Complete list of divisors:
1 2 4 8 13 16 26 52 104 169 208 338 676 1352 2197 2704 3797 4394 7594 8788 15188 17576 30376 35152 49361 60752 98722 197444 394888 641693 789776 1283386 2566772 5133544 8342009 10267088 16684018 33368036 66736072 133472144
Sum of all divisors σ(n): 280216440
Sum of proper divisors (its aliquot sum) s(n): 146744296
133472144 is an abundant number, because the sum of its proper divisors (146744296) is greater than itself. Its abundance is 13272152

Bases of 133472144

Binary: 111111101001001111110010000₂
Hexadecimal: 0x7F49F90
Base-36: 27GRRK

Squares and roots of 133472144

133472144 squared (133472144²) is 17814813223956736
133472144 cubed (133472144³) is 2377781315961057717161984
The square root of 133472144 is 11553.0144983895
The cube root of 133472144 is 511.0501799801

Scales and comparisons

How big is 133472144?

133,472,144 seconds is equal to 4 years, 12 weeks, 4 days, 19 hours, 35 minutes, 44 seconds.
To count from 1 to 133,472,144 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 133472144 cubic inches would be around 42.6 feet tall.

Recreational maths with 133472144

133472144 backwards is 441274331
The number of decimal digits it has is: 9
The sum of 133472144's digits is 29
More coming soon!

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The information we have on file for 133472144 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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