2429872

2,429,872 is an even composite number composed of three prime numbers multiplied together.

What does the number 2429872 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 20 divisors.

2429872 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twenty divisors.

Prime factorization of 2429872:

2⁴ × 19 × 7993

(2 × 2 × 2 × 2 × 19 × 7993)

See below for interesting mathematical facts about the number 2429872 from the Numbermatics database.

Names of 2429872

Cardinal: 2429872 can be written as Two million, four hundred twenty-nine thousand, eight hundred seventy-two.

Scientific notation

Scientific notation: 2.429872 × 10⁶

Factors of 2429872

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 8014

Divisors of 2429872

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 8 16 19 38 76 152 304 7993 15986 31972 63944 127888 151867 303734 607468 1214936 2429872
Sum of all divisors σ(n): 4956280
Sum of proper divisors (its aliquot sum) s(n): 2526408
2429872 is an abundant number, because the sum of its proper divisors (2526408) is greater than itself. Its abundance is 96536

Bases of 2429872

Binary: 1001010001001110110000₂
Hexadecimal: 0x2513B0
Base-36: 1G2WG

Squares and roots of 2429872

2429872 squared (2429872²) is 5904277936384
2429872 cubed (2429872³) is 14346639637837262848
The square root of 2429872 is 1558.8046702521
The cube root of 2429872 is 134.4397817799

Scales and comparisons

How big is 2429872?

2,429,872 seconds is equal to 4 weeks, 2 hours, 57 minutes, 52 seconds.
To count from 1 to 2,429,872 would take you about six weeks!

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 2429872 cubic inches would be around 11.2 feet tall.

Recreational maths with 2429872

2429872 backwards is 2789242
The number of decimal digits it has is: 7
The sum of 2429872's digits is 34
More coming soon!

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The information we have on file for 2429872 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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