38462242 (number)

38462242 is an even 8-digits composite number following 38462241 and preceding 38462243. In scientific notation, it is written as 3.8462242 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 15133824 positive integers (up to 38462242) that are relatively prime to 38462242.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred sixty-two thousand two hundred forty-two

Notation

Scientific notation 3.8462242 × 10^7
Engineering notation 3.8462242 × 10^6

Prime Factorization of 38462242

Prime Factorization 2 × 91 × 233 × 907

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38462242
Product of the distinct prime numbers

The prime factorization of 38462242 is 2 × 91 × 233 × 907. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 99, 46, 766, 470, 7539, 3580, 77200, 46596, 869246, 557780, 7018588, 6172411, 93325721, 86698579, 292538477, 64196849, 4889690946, 326562678

Basic calculations (n = 38462242)

Multiplication

n×y
n×2 76924484
n×3 115386726
n×4 153848968
n×5 192311210

Division

n÷y
n÷2 19231121
n÷3 12820747.333333
n÷3 9615560.5
n÷5 7692448.4

Exponentiation

ny
n2 1479344059666564
n3 5.6898889224158E+22
n4 2.1884588468708E+30
n5 8.4173033775384E+37

Nth Root

y√n
2√n 6201.7934502852
3√n 337.55524875135
4√n 78.751466337365
5√n 32.885687020807

Divisors of 38462242

1, 2, 91, 182, 233, 466, 907, 1814, 21203, 42406, 82537, 165074, 211331, 422662, 19231121, 38462242

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 -38462241
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 38462242 can be divided by 16 positive divisors. The sum of these divisors (counting 38462242) is 1, the average is 0.0625.

Base conversion 38462242

Base System Value
2 Binary 10010010101110001100100010
3 Ternary 2200101002021111
4 Quaternary 2102232030202
5 Quinary 34321242432
6 Senary 3452213534
8 Octal 222561442
10 Decimal 38462242
12 Duodecimal 10a6a2aa
16 Hexadecimal 24ae322
20 Vigesimal c07fc2
36 Base36 mwdnm

Cryptographic Hash Functions

md5 26eafd7df9bfd36cdb2ff29336952a4c
sha1 09bcc1c1a41c1009dc5f66ac33a6f74a3cfbbdc4
sha256 620f42da5ae20a821b95bcc48bc44e803e2b44e11b842a81e097281d1d19cf26
sha512 531eab78d261e47f77d4064bca824e685050388a53613ef71a6b4a42acfa122476352d6622078d01b3b09d16e62771813a7c38751de0b9c0c73c783b2ba8eb58
ripemd-160 16618991734b66615c19a6b5a66f63fe861fbf42

38462242 as geometric shapes

Circle

Radius = n
Diameter 76924484
Circumference 241665393.81559
Area 4.6474964299802E+15

Sphere

Radius = n
Volume 2.3833750984538E+23
Surface area 1.8589985719921E+16
Circumference 241665393.81559

Square

Length = n
Perimeter 153848968
Area 1479344059666564
Diagonal 54393824.275676

Cube

Length = n
Surface area 8876064357999384
Volume 5.6898889224158E+22
Space diagonal 66618557.31701

Equilateral Triangle

Length = n
Perimeter 115386726
Area 6.4057476830442E+14
Altitude 33309278.658505

Triangular Pyramid

Length = n
Surface area 6.4057476830442E+14
Volume 6.705598402064E+21
Height 18131274.758559