124145420

124,145,420 is an even composite number composed of four prime numbers multiplied together.

What does the number 124145420 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 48 divisors.

124145420 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 124145420:

2² × 5 × 7³ × 18097

(2 × 2 × 5 × 7 × 7 × 7 × 18097)

See below for interesting mathematical facts about the number 124145420 from the Numbermatics database.

Names of 124145420

Cardinal: 124145420 can be written as One hundred twenty-four million, one hundred forty-five thousand, four hundred twenty.

Scientific notation

Scientific notation: 1.2414542 × 10⁸

Factors of 124145420

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 7
Sum of prime factors: 18111

Divisors of 124145420

Number of divisors d(n): 48
Complete list of divisors:
1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 343 490 686 980 1372 1715 3430 6860 18097 36194 72388 90485 126679 180970 253358 361940 506716 633395 886753 1266790 1773506 2533580 3547012 4433765 6207271 8867530 12414542 17735060 24829084 31036355 62072710 124145420
Sum of all divisors σ(n): 304046400
Sum of proper divisors (its aliquot sum) s(n): 179900980
124145420 is an abundant number, because the sum of its proper divisors (179900980) is greater than itself. Its abundance is 55755560

Bases of 124145420

Binary: 111011001100100111100001100₂
Hexadecimal: 0x7664F0C
Base-36: 21WV7W

Squares and roots of 124145420

124145420 squared (124145420²) is 15412085306976400
124145420 cubed (124145420³) is 1913339803510414108088000
The square root of 124145420 is 11142.0563631675
The cube root of 124145420 is 498.8579534453

Scales and comparisons

How big is 124145420?

124,145,420 seconds is equal to 3 years, 49 weeks, 1 day, 20 hours, 50 minutes, 20 seconds.
To count from 1 to 124,145,420 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 124145420 cubic inches would be around 41.6 feet tall.

Recreational maths with 124145420

124145420 backwards is 024541421
The number of decimal digits it has is: 9
The sum of 124145420's digits is 23
More coming soon!

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The information we have on file for 124145420 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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