38720422

38,720,422 is an even composite number composed of four prime numbers multiplied together.

What does the number 38720422 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

38720422 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 38720422:

2 × 13 × 53 × 28099

See below for interesting mathematical facts about the number 38720422 from the Numbermatics database.

Names of 38720422

Cardinal: 38720422 can be written as Thirty-eight million, seven hundred twenty thousand, four hundred twenty-two.

Scientific notation

Scientific notation: 3.8720422 × 10⁷

Factors of 38720422

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 28167

Divisors of 38720422

Number of divisors d(n): 16
Complete list of divisors:
1 2 13 26 53 106 689 1378 28099 56198 365287 730574 1489247 2978494 19360211 38720422
Sum of all divisors σ(n): 63730800
Sum of proper divisors (its aliquot sum) s(n): 25010378
38720422 is a deficient number, because the sum of its proper divisors (25010378) is less than itself. Its deficiency is 13710044

Bases of 38720422

Binary: 10010011101101001110100110₂
Hexadecimal: 0x24ED3A6
Base-36: N1WVA

Squares and roots of 38720422

38720422 squared (38720422²) is 1499271079858084
38720422 cubed (38720422³) is 58052408904500712591448
The square root of 38720422 is 6222.5735833335
The cube root of 38720422 is 338.3088513647

Scales and comparisons

How big is 38720422?

38,720,422 seconds is equal to 1 year, 12 weeks, 3 hours, 40 minutes, 22 seconds.
To count from 1 to 38,720,422 would take you about forty-four 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 38720422 cubic inches would be around 28.2 feet tall.

Recreational maths with 38720422

38720422 backwards is 22402783
The number of decimal digits it has is: 8
The sum of 38720422's digits is 28
More coming soon!

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The information we have on file for 38720422 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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