38642480

38,642,480 is an even composite number composed of three prime numbers multiplied together.

What does the number 38642480 look like?

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

38642480 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 38642480:

2⁴ × 5 × 483031

(2 × 2 × 2 × 2 × 5 × 483031)

See below for interesting mathematical facts about the number 38642480 from the Numbermatics database.

Names of 38642480

Cardinal: 38642480 can be written as Thirty-eight million, six hundred forty-two thousand, four hundred eighty.

Scientific notation

Scientific notation: 3.864248 × 10⁷

Factors of 38642480

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 6
Sum of prime factors: 483038

Divisors of 38642480

Number of divisors d(n): 20
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 483031 966062 1932124 2415155 3864248 4830310 7728496 9660620 19321240 38642480
Sum of all divisors σ(n): 89843952
Sum of proper divisors (its aliquot sum) s(n): 51201472
38642480 is an abundant number, because the sum of its proper divisors (51201472) is greater than itself. Its abundance is 12558992

Bases of 38642480

Binary: 10010011011010001100110000₂
Hexadecimal: 0x24DA330
Base-36: N08Q8

Squares and roots of 38642480

38642480 squared (38642480²) is 1493241260550400
38642480 cubed (38642480³) is 57702545545993620992000
The square root of 38642480 is 6216.3075856975
The cube root of 38642480 is 338.0817000779

Scales and comparisons

How big is 38642480?

38,642,480 seconds is equal to 1 year, 11 weeks, 6 days, 6 hours, 1 minute, 20 seconds.
To count from 1 to 38,642,480 would take you about forty-three 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 38642480 cubic inches would be around 28.2 feet tall.

Recreational maths with 38642480

38642480 backwards is 08424683
The number of decimal digits it has is: 8
The sum of 38642480's digits is 35
More coming soon!

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The information we have on file for 38642480 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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