38895966 (number)

38895966 is an even 8-digits composite number following 38895965 and preceding 38895967. In scientific notation, it is written as 3.8895966 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 12040704 positive integers (up to 38895966) that are relatively prime to 38895966.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-five thousand nine hundred sixty-six

Notation

Scientific notation 3.8895966 × 10^7
Engineering notation 3.8895966 × 10^6

Prime Factorization of 38895966

Prime Factorization 2 × 3 × 3 × 17 × 79 × 1609

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12965322
Product of the distinct prime numbers

The prime factorization of 38895966 is 2 × 3 × 3 × 17 × 79 × 1609. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38895966)

Multiplication

n×y
n×2 77791932
n×3 116687898
n×4 155583864
n×5 194479830

Division

n÷y
n÷2 19447983
n÷3 12965322
n÷3 9723991.5
n÷5 7779193.2

Exponentiation

ny
n2 1512896171073156
n3 5.8845558031592E+22
n4 2.2888548244478E+30
n5 8.9027219430658E+37

Nth Root

y√n
2√n 6236.6630500613
3√n 338.81933621538
4√n 78.972546179424
5√n 32.959522585804

Divisors of 38895966

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 -38895965
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 38895966 can be divided by 48 positive divisors. The sum of these divisors (counting 38895966) is 1, the average is 0.020833333333333.

Base conversion 38895966

Base System Value
2 Binary 10010100011000000101011110
3 Ternary 2201012010020100
4 Quaternary 2110120011132
5 Quinary 34424132331
6 Senary 3505401530
8 Octal 224300536
10 Decimal 38895966
12 Duodecimal 110392a6
16 Hexadecimal 251815e
20 Vigesimal c31ji6
36 Base36 n5obi

Cryptographic Hash Functions

md5 54e1d2922d3974c772a7f7260f5bc9aa
sha1 2e00846096c24e5791a4d573c23bca992021ba31
sha256 21b020d1754381a0d96cac0030d2d623df3d6f1c0217e146409f23d9f0f114c6
sha512 e6a0182af35ccf7053be34723fbb7c645f39196d2fc4164f801055bf447a2b93ab4edcb6d7036a656a6a999c7b6a3155ad44e27cf55218652292f7477c9a9bda
ripemd-160 59f57ca36c9b260a64e28390220c780589cadcd1

38895966 as geometric shapes

Circle

Radius = n
Diameter 77791932
Circumference 244390562.07976
Area 4.7529034966876E+15

Sphere

Radius = n
Volume 2.4649169707792E+23
Surface area 1.901161398675E+16
Circumference 244390562.07976

Square

Length = n
Perimeter 155583864
Area 1512896171073156
Diagonal 55007202.638803

Cube

Length = n
Surface area 9077377026438936
Volume 5.8845558031592E+22
Space diagonal 67369789.321472

Equilateral Triangle

Length = n
Perimeter 116687898
Area 6.5510325871878E+14
Altitude 33684894.660736

Triangular Pyramid

Length = n
Surface area 6.5510325871878E+14
Volume 6.9350155211408E+21
Height 18335734.212934