38685792 (number)
38685792 is an even 8-digits composite number following 38685791 and preceding 38685793. In scientific notation, it is written as 3.8685792 × 10^7. The sum of its digits is 48. It has a total of 8 prime factors and 48 positive divisors. There are 12839040 positive integers (up to 38685792) that are relatively prime to 38685792.
Interesting facts
- 38685792 has 48 divisors, whose sum is 101993472
- The reverse of 38685792 is 29758683
- Previous prime number is 271
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 48
- Digital Root 3
Name
Name | thirty-eight million six hundred eighty-five thousand seven hundred ninety-two |
---|
Notation
Scientific notation | 3.8685792 × 10^7 |
---|---|
Engineering notation | 3.8685792 × 10^6 |
Prime Factorization of 38685792
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 271 × 1487
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 2417862 | Product of the distinct prime numbers |
The prime factorization of 38685792 is 2 × 2 × 2 × 2 × 2 × 3 × 271 × 1487. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38685792)
Multiplication
n×yn×2 | 77371584 |
---|---|
n×3 | 116057376 |
n×4 | 154743168 |
n×5 | 193428960 |
Division
n÷yn÷2 | 19342896 |
---|---|
n÷3 | 12895264 |
n÷3 | 9671448 |
n÷5 | 7737158.4 |
Exponentiation
nyn2 | 1496590502667264 |
---|---|
n3 | 5.7896788895361E+22 |
n4 | 2.2397831326739E+30 |
n5 | 8.6647784395729E+37 |
Nth Root
y√n2√n | 6219.7903501645 |
---|---|
3√n | 338.20796463775 |
4√n | 78.865647465576 |
5√n | 32.923826051482 |
Divisors of 38685792
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 | -38685791 | 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 38685792 can be divided by 48 positive divisors. The sum of these divisors (counting 38685792) is 1, the average is 0.020833333333333.
Base conversion 38685792
Base | System | Value |
---|---|---|
2 | Binary | 10010011100100110001100000 |
3 | Ternary | 2200210102221010 |
4 | Quaternary | 2103210301200 |
5 | Quinary | 34400421132 |
6 | Senary | 3501100520 |
8 | Octal | 223446140 |
10 | Decimal | 38685792 |
12 | Duodecimal | 10b57740 |
16 | Hexadecimal | 24e4c60 |
20 | Vigesimal | c1fe9c |
36 | Base36 | n165c |
Cryptographic Hash Functions
md5 | dfc0789bcc3d766a71d0a05a8c9a78fa |
---|---|
sha1 | 7a274e0df11ba3f511359091b457dc5f7118fd5a |
sha256 | 4e3bb5fd61b3cfab703885a4975dfe5a20b78a49882f134c761f9e45b01ea214 |
sha512 | 5fa88bd204b0fd2b015969b27df53de1ebcb7f28c3dae8441a454966d43be1b16632dddf05ef3f7001cac445ce70068463b9c803b22b80f99728dad08e2f2725 |
ripemd-160 | 09bdfc97495adca1ea4c314bb6c532922219e100 |
38685792 as geometric shapes
Circle
Radius = nDiameter | 77371584 |
---|---|
Circumference | 243069999.89101 |
Area | 4.7016777286117E+15 |
Sphere
Radius = nVolume | 2.4251750221347E+23 |
---|---|
Surface area | 1.8806710914447E+16 |
Circumference | 243069999.89101 |
Square
Length = nPerimeter | 154743168 |
---|---|
Area | 1496590502667264 |
Diagonal | 54709971.717545 |
Cube
Length = nSurface area | 8979543016003584 |
---|---|
Volume | 5.7896788895361E+22 |
Space diagonal | 67005757.275042 |
Equilateral Triangle
Length = nPerimeter | 116057376 |
---|---|
Area | 6.4804269718619E+14 |
Altitude | 33502878.637521 |
Triangular Pyramid
Length = nSurface area | 6.4804269718619E+14 |
---|---|
Volume | 6.8232020061393E+21 |
Height | 18236657.239182 |