123744428

123,744,428 is an even composite number composed of five prime numbers multiplied together.

What does the number 123744428 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

123744428 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 123744428:

2² × 17 × 37 × 137 × 359

(2 × 2 × 17 × 37 × 137 × 359)

See below for interesting mathematical facts about the number 123744428 from the Numbermatics database.

Names of 123744428

Cardinal: 123744428 can be written as One hundred twenty-three million, seven hundred forty-four thousand, four hundred twenty-eight.

Scientific notation

Scientific notation: 1.23744428 × 10⁸

Factors of 123744428

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 552

Divisors of 123744428

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 17 34 37 68 74 137 148 274 359 548 629 718 1258 1436 2329 2516 4658 5069 6103 9316 10138 12206 13283 20276 24412 26566 49183 53132 86173 98366 172346 196732 225811 344692 451622 836111 903244 1672222 1819771 3344444 3639542 7279084 30936107 61872214 123744428
Sum of all divisors σ(n): 237867840
Sum of proper divisors (its aliquot sum) s(n): 114123412
123744428 is a deficient number, because the sum of its proper divisors (114123412) is less than itself. Its deficiency is 9621016

Bases of 123744428

Binary: 111011000000011000010101100₂
Hexadecimal: 0x76030AC
Base-36: 21O9T8

Squares and roots of 123744428

123744428 squared (123744428²) is 15312683461047184
123744428 cubed (123744428³) is 1894859256032344065090752
The square root of 123744428 is 11124.0472850487
The cube root of 123744428 is 498.3202673153

Scales and comparisons

How big is 123744428?

123,744,428 seconds is equal to 3 years, 48 weeks, 4 days, 5 hours, 27 minutes, 8 seconds.
To count from 1 to 123,744,428 would take you about five 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 123744428 cubic inches would be around 41.5 feet tall.

Recreational maths with 123744428

123744428 backwards is 824447321
The number of decimal digits it has is: 9
The sum of 123744428's digits is 35
More coming soon!

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The information we have on file for 123744428 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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