238450242 (number)

238450242 is an even 9-digits composite number following 238450241 and preceding 238450243. In scientific notation, it is written as 2.38450242 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 79400592 positive integers (up to 238450242) that are relatively prime to 238450242.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38450242 × 10^8
Engineering notation 2.38450242 × 10^6

Prime Factorization of 238450242

Prime Factorization 2 × 3 × 983 × 40429

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 238450242
Product of the distinct prime numbers

The prime factorization of 238450242 is 2 × 3 × 983 × 40429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 34, 71, 621, 241, 3196, 7868, 26258, 62017, 29881, 83259, 7410219, 4133214, 41849248, 44734187, 387524498, 111595157, 7520197707, 5920982453

Basic calculations (n = 238450242)

Multiplication

n×y
n×2 476900484
n×3 715350726
n×4 953800968
n×5 1192251210

Division

n÷y
n÷2 119225121
n÷3 79483414
n÷3 59612560.5
n÷5 47690048.4

Exponentiation

ny
n2 56858517909858564
n3 1.3557927355367E+25
n4 3.2328910589057E+33
n5 7.708836553557E+41

Nth Root

y√n
2√n 15441.834152716
3√n 620.10598430978
4√n 124.26517675003
5√n 47.367400717577

Divisors of 238450242

1, 2, 3, 6, 983, 1966, 2949, 5898, 40429, 80858, 121287, 242574, 39741707, 79483414, 119225121, 238450242

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 -238450241
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 238450242 can be divided by 16 positive divisors. The sum of these divisors (counting 238450242) is 1, the average is 0.0625.

Base conversion 238450242

Base System Value
2 Binary 1110001101100111011001000010
3 Ternary 121121200112020110
4 Quaternary 32031213121002
5 Quinary 442020401432
6 Senary 35354452150
8 Octal 1615473102
10 Decimal 238450242
12 Duodecimal 67a34056
16 Hexadecimal e367642
20 Vigesimal 3ea65c2
36 Base36 3xytdu

Cryptographic Hash Functions

md5 4cfe00ec28ec5c8292df5305886ae7c2
sha1 1ef1469134a1382a7ccd9e57e68d3844d009bae8
sha256 4dbec4a88d3e9e0a1450e10c1b988a1c7bb06d102e00c3f7665b69140395fb82
sha512 735564526253623a64d85ddc624812cdee7b26b6d57d8783fe6cefeccb4b9c9fa28625e0dbc618e6029428041e2c426f1412435a02d2d57f4b808af021b0aa54
ripemd-160 2312f01f768699023f8ea0299afc5b6d61414d55

238450242 as geometric shapes

Circle

Radius = n
Diameter 476900484
Circumference 1498227057.0278
Area 1.7862630215962E+17

Sphere

Radius = n
Volume 5.6791313303367E+25
Surface area 7.1450520863846E+17
Circumference 1498227057.0278

Square

Length = n
Perimeter 953800968
Area 56858517909858564
Diagonal 337219566.18755

Cube

Length = n
Surface area 341151107459151384
Volume 1.3557927355367E+25
Space diagonal 413007934.22109

Equilateral Triangle

Length = n
Perimeter 715350726
Area 2.4620460465735E+16
Altitude 206503967.11055

Triangular Pyramid

Length = n
Surface area 2.4620460465735E+16
Volume 1.5978170619691E+24
Height 112406522.06252