38638048 (number)

38638048 is an even 8-digits composite number following 38638047 and preceding 38638049. In scientific notation, it is written as 3.8638048 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 12 positive divisors. There are 19319008 positive integers (up to 38638048) that are relatively prime to 38638048.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-eight thousand forty-eight

Notation

Scientific notation 3.8638048 × 10^7
Engineering notation 3.8638048 × 10^6

Prime Factorization of 38638048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 1207439

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2414878
Product of the distinct prime numbers

The prime factorization of 38638048 is 2 × 2 × 2 × 2 × 2 × 1207439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 7, 14, 73, 58, 78, 7049, 8235, 9511, 21276, 583545, 191320, 4181412, 463635, 68793646, 823880, 738540721, 83579044, 2539787719, 1681481828

Basic calculations (n = 38638048)

Multiplication

n×y
n×2 77276096
n×3 115914144
n×4 154552192
n×5 193190240

Division

n÷y
n÷2 19319024
n÷3 12879349.333333
n÷3 9659512
n÷5 7727609.6

Exponentiation

ny
n2 1492898753250304
n3 5.7682693687225E+22
n4 2.2287466874563E+30
n5 8.6114421489778E+37

Nth Root

y√n
2√n 6215.9510937587
3√n 338.06877444631
4√n 78.841303222097
5√n 32.915695460713

Divisors of 38638048

1, 2, 4, 8, 16, 32, 1207439, 2414878, 4829756, 9659512, 19319024, 38638048

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38638047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38638048 can be divided by 12 positive divisors. The sum of these divisors (counting 38638048) is 1, the average is 0.083333333333333.

Base conversion 38638048

Base System Value
2 Binary 10010011011001000111100000
3 Ternary 2200201000102211
4 Quaternary 2103121013200
5 Quinary 34342404143
6 Senary 3500051504
8 Octal 223310740
10 Decimal 38638048
12 Duodecimal 10b33b94
16 Hexadecimal 24d91e0
20 Vigesimal c19f28
36 Base36 n05b4

Cryptographic Hash Functions

md5 e4114f3000999ae513b18d42bfa4bf61
sha1 174d0b6724be62484299dcb1c7fc7ca7e143e89f
sha256 a49411f6514440180e199d774f890f67221574cac68a567d0737a58c159c9ef4
sha512 7cc83099eeaee70f7b99336ec154d189701a1ff876fe3903ab4193633280d475212feb477bc014970c2cbf1d28ccc8c766fd307e3beba2773f9c3b6a44b997f9
ripemd-160 9c56b5df62512402a9d3ee2c444e5fc68992d96a

38638048 as geometric shapes

Circle

Radius = n
Diameter 77276096
Circumference 242770015.4917
Area 4.6900797557645E+15

Sphere

Radius = n
Volume 2.4162070230274E+23
Surface area 1.8760319023058E+16
Circumference 242770015.4917

Square

Length = n
Perimeter 154552192
Area 1492898753250304
Diagonal 54642451.505223

Cube

Length = n
Surface area 8957392519501824
Volume 5.7682693687225E+22
Space diagonal 66923062.241285

Equilateral Triangle

Length = n
Perimeter 115914144
Area 6.4644412279644E+14
Altitude 33461531.120643

Triangular Pyramid

Length = n
Surface area 6.4644412279644E+14
Volume 6.7979706438906E+21
Height 18214150.501741