38638064 (number)

38638064 is an even 8-digits composite number following 38638063 and preceding 38638065. In scientific notation, it is written as 3.8638064 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 20 positive divisors. There are 18796608 positive integers (up to 38638064) that are relatively prime to 38638064.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-eight thousand sixty-four

Notation

Scientific notation 3.8638064 × 10^7
Engineering notation 3.8638064 × 10^6

Prime Factorization of 38638064

Prime Factorization 2 × 2 × 2 × 2 × 37 × 65267

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4829758
Product of the distinct prime numbers

The prime factorization of 38638064 is 2 × 2 × 2 × 2 × 37 × 65267. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 4, 43, 45, 642, 254, 8226, 6543, 85834, 96244, 81885, 564469, 5601048, 9013562, 65597749, 48124601, 144934240, 648679668, 3258365473, 9787382582

Basic calculations (n = 38638064)

Multiplication

n×y
n×2 77276128
n×3 115914192
n×4 154552256
n×5 193190320

Division

n÷y
n÷2 19319032
n÷3 12879354.666667
n÷3 9659516
n÷5 7727612.8

Exponentiation

ny
n2 1492899989668096
n3 5.7682765346395E+22
n4 2.228750379151E+30
n5 8.6114599789661E+37

Nth Root

y√n
2√n 6215.95238077
3√n 338.06882111101
4√n 78.841311384134
5√n 32.915698186788

Divisors of 38638064

1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 65267, 130534, 261068, 522136, 1044272, 2414879, 4829758, 9659516, 19319032, 38638064

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 -38638063
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 38638064 can be divided by 20 positive divisors. The sum of these divisors (counting 38638064) is 1, the average is 0.05.

Base conversion 38638064

Base System Value
2 Binary 10010011011001000111110000
3 Ternary 2200201000110102
4 Quaternary 2103121013300
5 Quinary 34342404224
6 Senary 3500051532
8 Octal 223310760
10 Decimal 38638064
12 Duodecimal 10b33ba8
16 Hexadecimal 24d91f0
20 Vigesimal c19f34
36 Base36 n05bk

Cryptographic Hash Functions

md5 bb02e81c19a165358cdb03b5290ee31b
sha1 73c010ee8c5a6b0f2daf5d43a40aff9aabe4c2f8
sha256 f6dc9b5b09eb976371bff1f915c093581d4920bd7498a99155e21d7acbb605ef
sha512 1c081808e34bc2a37eeed36987d4e3b943e4964b51164db63833cde0cc383f73cb4635e48d91412a50673f0561d2a89ca0a5db8a66d2b3719e16d321eeba3196
ripemd-160 fc19fdcb7d97dd18da904399f706b469d971e663

38638064 as geometric shapes

Circle

Radius = n
Diameter 77276128
Circumference 242770116.02266
Area 4.6900836400856E+15

Sphere

Radius = n
Volume 2.4162100246797E+23
Surface area 1.8760334560342E+16
Circumference 242770116.02266

Square

Length = n
Perimeter 154552256
Area 1492899989668096
Diagonal 54642474.13264

Cube

Length = n
Surface area 8957399938008576
Volume 5.7682765346395E+22
Space diagonal 66923089.954098

Equilateral Triangle

Length = n
Perimeter 115914192
Area 6.4644465818105E+14
Altitude 33461544.977049

Triangular Pyramid

Length = n
Surface area 6.4644465818105E+14
Volume 6.7979790890047E+21
Height 18214158.044213