38682768 (number)

38682768 is an even 8-digits composite number following 38682767 and preceding 38682769. In scientific notation, it is written as 3.8682768 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 20 positive divisors. There are 12894240 positive integers (up to 38682768) that are relatively prime to 38682768.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred eighty-two thousand seven hundred sixty-eight

Notation

Scientific notation 3.8682768 × 10^7
Engineering notation 3.8682768 × 10^6

Prime Factorization of 38682768

Prime Factorization 2 × 2 × 2 × 2 × 3 × 805891

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4835346
Product of the distinct prime numbers

The prime factorization of 38682768 is 2 × 2 × 2 × 2 × 3 × 805891. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 8, 48, 84, 859, 299, 8184, 3988, 89572, 54191, 52929, 965200, 8381455, 7881699, 96680667, 36196325, 168497311, 309496195, 7431366762, 2983685904

Basic calculations (n = 38682768)

Multiplication

n×y
n×2 77365536
n×3 116048304
n×4 154731072
n×5 193413840

Division

n÷y
n÷2 19341384
n÷3 12894256
n÷3 9670692
n÷5 7736553.6

Exponentiation

ny
n2 1496356540141824
n3 5.7883212887589E+22
n4 2.2390828952252E+30
n5 8.6613924168765E+37

Nth Root

y√n
2√n 6219.5472504034
3√n 338.19915203514
4√n 78.864106223322
5√n 32.923311315926

Divisors of 38682768

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 805891, 1611782, 2417673, 3223564, 4835346, 6447128, 9670692, 12894256, 19341384, 38682768

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38682767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38682768 can be divided by 20 positive divisors. The sum of these divisors (counting 38682768) is 1, the average is 0.05.

Base conversion 38682768

Base System Value
2 Binary 10010011100100000010010000
3 Ternary 2200210021210010
4 Quaternary 2103210002100
5 Quinary 34400322033
6 Senary 3501034520
8 Octal 223440220
10 Decimal 38682768
12 Duodecimal 10b55a40
16 Hexadecimal 24e4090
20 Vigesimal c1f6i8
36 Base36 n13tc

Cryptographic Hash Functions

md5 3e1e6956db91e9ac6a4f8e14357f2818
sha1 e43647b9369ef7650ec1dedf412bef4d9f043c84
sha256 ba467126636a590b254b3604c90854599f4f30ed296c7157cd90350d990a6e66
sha512 80dc9ebb3de16924e1e5c4030a61adb4482f129cef9e3bd4d3db7a6360905f59c9a50fa9981d99594d6b8c688e0a1fc8289630d8572c38d382c86a73c90680df
ripemd-160 d493c9bd92f6139fab6be867a11add64649eecad

38682768 as geometric shapes

Circle

Radius = n
Diameter 77365536
Circumference 243050999.53864
Area 4.7009427136606E+15

Sphere

Radius = n
Volume 2.424606351651E+23
Surface area 1.8803770854642E+16
Circumference 243050999.53864

Square

Length = n
Perimeter 154731072
Area 1496356540141824
Diagonal 54705695.135732

Cube

Length = n
Surface area 8978139240850944
Volume 5.7883212887589E+22
Space diagonal 67000519.5534

Equilateral Triangle

Length = n
Perimeter 116048304
Area 6.479413884409E+14
Altitude 33500259.7767

Triangular Pyramid

Length = n
Surface area 6.479413884409E+14
Volume 6.8216020582798E+21
Height 18235231.711911