38442924 (number)
38442924 is an even 8-digits composite number following 38442923 and preceding 38442925. In scientific notation, it is written as 3.8442924 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 11827296 positive integers (up to 38442924) that are relatively prime to 38442924.
Interesting facts
- 38442924 has 48 divisors, whose sum is 100188928
- The reverse of 38442924 is 42924483
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 36
- Digital Root 9
Name
Name | thirty-eight million four hundred forty-two thousand nine hundred twenty-four |
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Notation
Scientific notation | 3.8442924 × 10^7 |
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Engineering notation | 3.8442924 × 10^6 |
Prime Factorization of 38442924
Prime Factorization 2 × 2 × 3 × 27 × 13 × 9127
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19221462 | Product of the distinct prime numbers |
The prime factorization of 38442924 is 2 × 2 × 3 × 27 × 13 × 9127. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38442924)
Multiplication
n×yn×2 | 76885848 |
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n×3 | 115328772 |
n×4 | 153771696 |
n×5 | 192214620 |
Division
n÷yn÷2 | 19221462 |
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n÷3 | 12814308 |
n÷3 | 9610731 |
n÷5 | 7688584.8 |
Exponentiation
nyn2 | 1477858405669776 |
---|---|
n3 | 5.6813198371924E+22 |
n4 | 2.1840654672088E+30 |
n5 | 8.3961862766933E+37 |
Nth Root
y√n2√n | 6200.2358019675 |
---|---|
3√n | 337.49872592112 |
4√n | 78.741576069873 |
5√n | 32.882382931713 |
Divisors of 38442924
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 | -38442923 | 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 38442924 can be divided by 48 positive divisors. The sum of these divisors (counting 38442924) is 1, the average is 0.020833333333333.
Base conversion 38442924
Base | System | Value |
---|---|---|
2 | Binary | 10010010101001011110101100 |
3 | Ternary | 2200100002210000 |
4 | Quaternary | 2102221132230 |
5 | Quinary | 34320133144 |
6 | Senary | 3451544300 |
8 | Octal | 222513654 |
10 | Decimal | 38442924 |
12 | Duodecimal | 10a5b090 |
16 | Hexadecimal | 24a97ac |
20 | Vigesimal | c05764 |
36 | Base36 | mvyr0 |
Cryptographic Hash Functions
md5 | 89b4cf84542ff784346c16ca22ee5705 |
---|---|
sha1 | 26b2a22fa67f9b0d82855763f9231438c814d5d1 |
sha256 | 9d8f61c3622a45d87ca6a2160977079d614f81928f8026635508a3c694feb335 |
sha512 | 26fe9c6ad04a0b567142d58b7a108fb7e4a10c019a7fea39c147f3e3111f780468ce4a400bdba7f6a62ccec901c417ffe4d7010ceb007ce7c90e2d43c9c5d4f1 |
ripemd-160 | c03a1a5044c83375c584b191a18a33a211be617b |
38442924 as geometric shapes
Circle
Radius = nDiameter | 76885848 |
---|---|
Circumference | 241544015.24182 |
Area | 4.6428291102981E+15 |
Sphere
Radius = nVolume | 2.379785688429E+23 |
---|---|
Surface area | 1.8571316441192E+16 |
Circumference | 241544015.24182 |
Square
Length = nPerimeter | 153771696 |
---|---|
Area | 1477858405669776 |
Diagonal | 54366504.498078 |
Cube
Length = nSurface area | 8867150434018656 |
---|---|
Volume | 5.6813198371924E+22 |
Space diagonal | 66585097.559509 |
Equilateral Triangle
Length = nPerimeter | 115328772 |
---|---|
Area | 6.399314612532E+14 |
Altitude | 33292548.779754 |
Triangular Pyramid
Length = nSurface area | 6.399314612532E+14 |
---|---|
Volume | 6.6954996382807E+21 |
Height | 18122168.166026 |