38209946 (number)

38209946 is an even 8-digits composite number following 38209945 and preceding 38209947. In scientific notation, it is written as 3.8209946 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 18150000 positive integers (up to 38209946) that are relatively prime to 38209946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8209946 × 10^7
Engineering notation 3.8209946 × 10^6

Prime Factorization of 38209946

Prime Factorization 2 × 23 × 151 × 5501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38209946
Product of the distinct prime numbers

The prime factorization of 38209946 is 2 × 23 × 151 × 5501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 27, 30, 626, 697, 3393, 2172, 74052, 79210, 411767, 201709, 5948051, 5406848, 76367988, 90459228, 926856307, 894713023, 6684490545, 1808998593

Basic calculations (n = 38209946)

Multiplication

n×y
n×2 76419892
n×3 114629838
n×4 152839784
n×5 191049730

Division

n÷y
n÷2 19104973
n÷3 12736648.666667
n÷3 9552486.5
n÷5 7641989.2

Exponentiation

ny
n2 1459999973322916
n3 5.578652014067E+22
n4 2.1315999221029E+30
n5 8.1448317917157E+37

Nth Root

y√n
2√n 6181.419416283
3√n 336.81555592472
4√n 78.622003385076
5√n 32.842430139951

Divisors of 38209946

1, 2, 23, 46, 151, 302, 3473, 5501, 6946, 11002, 126523, 253046, 830651, 1661302, 19104973, 38209946

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38209945
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38209946 can be divided by 16 positive divisors. The sum of these divisors (counting 38209946) is 1, the average is 0.0625.

Base conversion 38209946

Base System Value
2 Binary 10010001110000100110011010
3 Ternary 2122220021012012
4 Quaternary 2101300212122
5 Quinary 34240204241
6 Senary 3442545522
8 Octal 221604632
10 Decimal 38209946
12 Duodecimal 109682a2
16 Hexadecimal 247099a
20 Vigesimal big4h6
36 Base36 mqyze

Cryptographic Hash Functions

md5 d69b1aef79a5414c2ef1396efb4f0883
sha1 d6fc7ef397a9b1fedd81a3617907e3e82a506d28
sha256 86211694b4a423ccf6bf74b986d24bf38eeb3615032cab775726a892a44e01ba
sha512 17209e025fba1960e599209db6dd58b9d99de0d1d46411a32b9613c04b994a3c613d5f7f7d8bcf38632953897ec9f6c484fcb051926eb0639e46e6329f53b206
ripemd-160 8e92c046f56c7b305e922c2bea90d6f3f87be52f

38209946 as geometric shapes

Circle

Radius = n
Diameter 76419892
Circumference 240080171.29533
Area 4.5867251904326E+15

Sphere

Radius = n
Volume 2.3367802912436E+23
Surface area 1.834690076173E+16
Circumference 240080171.29533

Square

Length = n
Perimeter 152839784
Area 1459999973322916
Diagonal 54037023.850744

Cube

Length = n
Surface area 8759999839937496
Volume 5.578652014067E+22
Space diagonal 66181567.826463

Equilateral Triangle

Length = n
Perimeter 114629838
Area 6.3219853321112E+14
Altitude 33090783.913232

Triangular Pyramid

Length = n
Surface area 6.3219853321112E+14
Volume 6.574504448378E+21
Height 18012341.283581