238045982 (number)

238045982 is an even 9-digits composite number following 238045981 and preceding 238045983. In scientific notation, it is written as 2.38045982 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 119022990 positive integers (up to 238045982) that are relatively prime to 238045982.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million forty-five thousand nine hundred eighty-two

Notation

Scientific notation 2.38045982 × 10^8
Engineering notation 2.38045982 × 10^6

Prime Factorization of 238045982

Prime Factorization 2 × 119022991

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 238045982
Product of the distinct prime numbers

The prime factorization of 238045982 is 2 × 119022991. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 8, 9, 960, 734, 1767, 7565, 43788, 94287, 126449, 684512, 9225012, 6690501, 23111487, 35058000, 922114114, 420774375, 7481825294, 3380670056

Basic calculations (n = 238045982)

Multiplication

n×y
n×2 476091964
n×3 714137946
n×4 952183928
n×5 1190229910

Division

n÷y
n÷2 119022991
n÷3 79348660.666667
n÷3 59511495.5
n÷5 47609196.4

Exponentiation

ny
n2 56665889546344324
n3 1.3489087322963E+25
n4 3.2110230380785E+33
n5 7.6437113232402E+41

Nth Root

y√n
2√n 15428.738833748
3√n 619.7553509259
4√n 124.21247454965
5√n 47.351328815853

Divisors of 238045982

1, 2, 119022991, 238045982

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238045981
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238045982 can be divided by 4 positive divisors. The sum of these divisors (counting 238045982) is 1, the average is 0.25.

Base conversion 238045982

Base System Value
2 Binary 1110001100000100101100011110
3 Ternary 121120220222200212
4 Quaternary 32030010230132
5 Quinary 441414432412
6 Senary 35342052422
8 Octal 1614045436
10 Decimal 238045982
12 Duodecimal 6787a112
16 Hexadecimal e304b1e
20 Vigesimal 3e7fej2
36 Base36 3xq5ge

Cryptographic Hash Functions

md5 923538bc44d184fff0b0f3c8265e1250
sha1 83fefb3712e6733a5ade83f5183f4782bbccde94
sha256 c0772843e19f2532cdc9e6ce2d06153c7721370ca7bcc24c006488b581ec44d7
sha512 3df1caa1092551bcb8b06b023a2a11a1523754bc253b45bda25664579dc451d61a015a193a62a7730912460a366b52fae3ac6c403a33058976372aca09ae4193
ripemd-160 1e6869081c5413141571cca0340f3fd47d80fe19

238045982 as geometric shapes

Circle

Radius = n
Diameter 476091964
Circumference 1495687016.5355
Area 1.7802114230793E+17

Sphere

Radius = n
Volume 5.6502956849936E+25
Surface area 7.120845692317E+17
Circumference 1495687016.5355

Square

Length = n
Perimeter 952183928
Area 56665889546344324
Diagonal 336647856.21282

Cube

Length = n
Surface area 339995337278065944
Volume 1.3489087322963E+25
Space diagonal 412307735.36163

Equilateral Triangle

Length = n
Perimeter 714137946
Area 2.4537049937589E+16
Altitude 206153867.68081

Triangular Pyramid

Length = n
Surface area 2.4537049937589E+16
Volume 1.5897041863474E+24
Height 112215952.07094