38697948 (number)
38697948 is an even 8-digits composite number following 38697947 and preceding 38697949. In scientific notation, it is written as 3.8697948 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 12297600 positive integers (up to 38697948) that are relatively prime to 38697948.
Interesting facts
- 38697948 has 48 divisors, whose sum is 78825600
- The reverse of 38697948 is 84979683
- Previous prime number is 101
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 54
- Digital Root 9
Name
Name | thirty-eight million six hundred ninety-seven thousand nine hundred forty-eight |
---|
Notation
Scientific notation | 3.8697948 × 10^7 |
---|---|
Engineering notation | 3.8697948 × 10^6 |
Prime Factorization of 38697948
Prime Factorization 2 × 2 × 9 × 29 × 101 × 367
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19348974 | Product of the distinct prime numbers |
The prime factorization of 38697948 is 2 × 2 × 9 × 29 × 101 × 367. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38697948)
Multiplication
n×yn×2 | 77395896 |
---|---|
n×3 | 116093844 |
n×4 | 154791792 |
n×5 | 193489740 |
Division
n÷yn÷2 | 19348974 |
---|---|
n÷3 | 12899316 |
n÷3 | 9674487 |
n÷5 | 7739589.6 |
Exponentiation
nyn2 | 1497531179410704 |
---|---|
n3 | 5.7951383709214E+22 |
n4 | 2.2425996333072E+30 |
n5 | 8.6784003994542E+37 |
Nth Root
y√n2√n | 6220.7674767668 |
---|---|
3√n | 338.24338526862 |
4√n | 78.871842103293 |
5√n | 32.925894881998 |
Divisors of 38697948
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 | -38697947 | 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 38697948 can be divided by 48 positive divisors. The sum of these divisors (counting 38697948) is 1, the average is 0.020833333333333.
Base conversion 38697948
Base | System | Value |
---|---|---|
2 | Binary | 10010011100111101111011100 |
3 | Ternary | 2200211001121100 |
4 | Quaternary | 2103213233130 |
5 | Quinary | 34401313243 |
6 | Senary | 3501233100 |
8 | Octal | 223475734 |
10 | Decimal | 38697948 |
12 | Duodecimal | 10b62790 |
16 | Hexadecimal | 24e7bdc |
20 | Vigesimal | c1h4h8 |
36 | Base36 | n1fj0 |
Cryptographic Hash Functions
md5 | 3a9f6edd850a841c5d4fd3df68530cd2 |
---|---|
sha1 | fbfc8efa9ca8aa9a06817243e64f977f25717816 |
sha256 | e01d9454680aa26dbd3a206f550292be1e5ec6d83ccdcfcc66de08c596799622 |
sha512 | 286d20e1793d0143f8185468ac3fcb5cadf7190ab34c3c2202fbf9a0ef14526c434ec23a4ee195eb641127c86407f8cb4802accc22b1e1190ce21f6b4d49ac4d |
ripemd-160 | 05c27ca83b437a71c17fc98d54d5b1059aca4ea5 |
38697948 as geometric shapes
Circle
Radius = nDiameter | 77395896 |
---|---|
Circumference | 243146378.2916 |
Area | 4.7046329517583E+15 |
Sphere
Radius = nVolume | 2.4274618843497E+23 |
---|---|
Surface area | 1.8818531807033E+16 |
Circumference | 243146378.2916 |
Square
Length = nPerimeter | 154791792 |
---|---|
Area | 1497531179410704 |
Diagonal | 54727162.897609 |
Cube
Length = nSurface area | 8985187076464224 |
---|---|
Volume | 5.7951383709214E+22 |
Space diagonal | 67026812.084658 |
Equilateral Triangle
Length = nPerimeter | 116093844 |
---|---|
Area | 6.4845002216447E+14 |
Altitude | 33513406.042329 |
Triangular Pyramid
Length = nSurface area | 6.4845002216447E+14 |
---|---|
Volume | 6.8296360666548E+21 |
Height | 18242387.632536 |