38442976 (number)
38442976 is an even 8-digits composite number following 38442975 and preceding 38442977. In scientific notation, it is written as 3.8442976 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 15552000 positive integers (up to 38442976) that are relatively prime to 38442976.
Interesting facts
- 38442976 has 48 divisors, whose sum is 82047168
- The reverse of 38442976 is 67924483
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 43
- Digital Root 7
Name
Name | thirty-eight million four hundred forty-two thousand nine hundred seventy-six |
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Notation
Scientific notation | 3.8442976 × 10^7 |
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Engineering notation | 3.8442976 × 10^6 |
Prime Factorization of 38442976
Prime Factorization 2 × 2 × 2 × 2 × 2 × 341 × 13 × 271
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2402686 | Product of the distinct prime numbers |
The prime factorization of 38442976 is 2 × 2 × 2 × 2 × 2 × 341 × 13 × 271. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38442976)
Multiplication
n×yn×2 | 76885952 |
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n×3 | 115328928 |
n×4 | 153771904 |
n×5 | 192214880 |
Division
n÷yn÷2 | 19221488 |
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n÷3 | 12814325.333333 |
n÷3 | 9610744 |
n÷5 | 7688595.2 |
Exponentiation
nyn2 | 1477862403736576 |
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n3 | 5.6813428918147E+22 |
n4 | 2.1840772843781E+30 |
n5 | 8.3962430625491E+37 |
Nth Root
y√n2√n | 6200.239995355 |
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3√n | 337.49887809412 |
4√n | 78.741602697399 |
5√n | 32.88239182741 |
Divisors of 38442976
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38442975 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38442976 can be divided by 48 positive divisors. The sum of these divisors (counting 38442976) is 1, the average is 0.020833333333333.
Base conversion 38442976
Base | System | Value |
---|---|---|
2 | Binary | 10010010101001011111100000 |
3 | Ternary | 2200100002211221 |
4 | Quaternary | 2102221133200 |
5 | Quinary | 34320133401 |
6 | Senary | 3451544424 |
8 | Octal | 222513740 |
10 | Decimal | 38442976 |
12 | Duodecimal | 10a5b114 |
16 | Hexadecimal | 24a97e0 |
20 | Vigesimal | c0578g |
36 | Base36 | mvysg |
Cryptographic Hash Functions
md5 | 0ba817c185a30e03ffd916887c75409c |
---|---|
sha1 | 28ff6aa5037b3f49fc37da23354494fb27318172 |
sha256 | c4f3bb89a82c39450d5ec9b17b111b482309dc40940262d7e493d77259c5e78a |
sha512 | 36843344111cb4c2e3eb1c3722f84e7dd91d85f69008e8e371f81a56e5ede73876ab56b2bfedcd31218b398419b991318adcf0a2bc5ca5e4780f18856f3825de |
ripemd-160 | cb976dd40fc2381f4807806eafcdaf4a6675ecd7 |
38442976 as geometric shapes
Circle
Radius = nDiameter | 76885952 |
---|---|
Circumference | 241544341.96746 |
Area | 4.6428416705954E+15 |
Sphere
Radius = nVolume | 2.3797953455266E+23 |
---|---|
Surface area | 1.8571366682382E+16 |
Circumference | 241544341.96746 |
Square
Length = nPerimeter | 153771904 |
---|---|
Area | 1477862403736576 |
Diagonal | 54366578.037183 |
Cube
Length = nSurface area | 8867174422419456 |
---|---|
Volume | 5.6813428918147E+22 |
Space diagonal | 66585187.626151 |
Equilateral Triangle
Length = nPerimeter | 115328928 |
---|---|
Area | 6.399331924669E+14 |
Altitude | 33292593.813075 |
Triangular Pyramid
Length = nSurface area | 6.399331924669E+14 |
---|---|
Volume | 6.6955268084137E+21 |
Height | 18122192.679061 |