38478906 (number)

38478906 is an even 8-digits composite number following 38478905 and preceding 38478907. In scientific notation, it is written as 3.8478906 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 12826296 positive integers (up to 38478906) that are relatively prime to 38478906.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred seventy-eight thousand nine hundred six

Notation

Scientific notation 3.8478906 × 10^7
Engineering notation 3.8478906 × 10^6

Prime Factorization of 38478906

Prime Factorization 2 × 3 × 3 × 2137717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12826302
Product of the distinct prime numbers

The prime factorization of 38478906 is 2 × 3 × 3 × 2137717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 75, 44, 427, 670, 8590, 260, 35063, 83988, 918545, 663601, 3660802, 6443544, 37315149, 63480078, 276446251, 942207124, 434966655, 3684110494

Basic calculations (n = 38478906)

Multiplication

n×y
n×2 76957812
n×3 115436718
n×4 153915624
n×5 192394530

Division

n÷y
n÷2 19239453
n÷3 12826302
n÷3 9619726.5
n÷5 7695781.2

Exponentiation

ny
n2 1480626206956836
n3 5.6972876638629E+22
n4 2.1922539647274E+30
n5 8.4355534236872E+37

Nth Root

y√n
2√n 6203.1367871425
3√n 337.60399100012
4√n 78.759994839655
5√n 32.888536111831

Divisors of 38478906

1, 2, 3, 6, 9, 18, 2137717, 4275434, 6413151, 12826302, 19239453, 38478906

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 -38478905
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 38478906 can be divided by 12 positive divisors. The sum of these divisors (counting 38478906) is 1, the average is 0.083333333333333.

Base conversion 38478906

Base System Value
2 Binary 10010010110010010000111010
3 Ternary 2200101221010200
4 Quaternary 2102302100322
5 Quinary 34322311111
6 Senary 3452423030
8 Octal 222622072
10 Decimal 38478906
12 Duodecimal 10a77a76
16 Hexadecimal 24b243a
20 Vigesimal c09h56
36 Base36 mwqii

Cryptographic Hash Functions

md5 11f9bc9589b3ff6ed3188f6bd4a5c2c7
sha1 270de21b5deac7a784cef9768bff4ad5da604d21
sha256 e553079c7fc89ea3f3a061e2e6d09e276ef270d743153187300d36ec68ca0feb
sha512 c7cd955cc1b235a7a2cc455ba345234d189140d5f8c6bd98c7e2db09127482949a238cb6630516f05a20d0aa0eab85d75e5cf90672bd32e68713c26d6898ab3e
ripemd-160 29dacdb3fb0e4b6500531ebfd126cb33ba3a3655

38478906 as geometric shapes

Circle

Radius = n
Diameter 76957812
Circumference 241770096.81554
Area 4.6515244144881E+15

Sphere

Radius = n
Volume 2.3864742760239E+23
Surface area 1.8606097657952E+16
Circumference 241770096.81554

Square

Length = n
Perimeter 153915624
Area 1480626206956836
Diagonal 54417390.730479

Cube

Length = n
Surface area 8883757241741016
Volume 5.6972876638629E+22
Space diagonal 66647420.211667

Equilateral Triangle

Length = n
Perimeter 115436718
Area 6.4112995436681E+14
Altitude 33323710.105833

Triangular Pyramid

Length = n
Surface area 6.4112995436681E+14
Volume 6.7143179024798E+21
Height 18139130.243493