238049442 (number)

238049442 is an even 9-digits composite number following 238049441 and preceding 238049443. In scientific notation, it is written as 2.38049442 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 75172536 positive integers (up to 238049442) that are relatively prime to 238049442.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38049442 × 10^8
Engineering notation 2.38049442 × 10^6

Prime Factorization of 238049442

Prime Factorization 2 × 9 × 171 × 77339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 238049442
Product of the distinct prime numbers

The prime factorization of 238049442 is 2 × 9 × 171 × 77339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 69, 29, 607, 588, 6228, 2058, 33563, 65007, 663150, 51727, 4000917, 2583013, 8356273, 80561194, 392313737, 442800691, 2738323625, 3624060630

Basic calculations (n = 238049442)

Multiplication

n×y
n×2 476098884
n×3 714148326
n×4 952197768
n×5 1190247210

Division

n÷y
n÷2 119024721
n÷3 79349814
n÷3 59512360.5
n÷5 47609888.4

Exponentiation

ny
n2 56667536836511364
n3 1.3489675523446E+25
n4 3.2112097311174E+33
n5 7.6442668463746E+41

Nth Root

y√n
2√n 15428.850961753
3√n 619.75835362746
4√n 124.21292590449
5√n 47.351466465431

Divisors of 238049442

1, 2, 9, 18, 171, 342, 1539, 3078, 77339, 154678, 696051, 1392102, 13224969, 26449938, 119024721, 238049442

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 -238049441
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 238049442 can be divided by 16 positive divisors. The sum of these divisors (counting 238049442) is 1, the average is 0.0625.

Base conversion 238049442

Base System Value
2 Binary 1110001100000101100010100010
3 Ternary 121120221011110000
4 Quaternary 32030011202202
5 Quinary 441420040232
6 Senary 35342120430
8 Octal 1614054242
10 Decimal 238049442
12 Duodecimal 67880116
16 Hexadecimal e3058a2
20 Vigesimal 3e7g3c2
36 Base36 3xq84i

Cryptographic Hash Functions

md5 66e42630a9ac8a1268e2efa04c60eade
sha1 5e13f04e8f6e4ea245add81f3fd43badd0e2294c
sha256 294db03cfc8eaadc54b445d1805516c5d1ad505fac9153cecd7b4a86046cd8c7
sha512 a817a99abe982f62bffc831faabae14e760f66695c4a62d93f2fa46dc009240ae9bba0a9bb70ece77bf53f6b58cfe5319b2c9ff1cffa8474480d55f8821b2336
ripemd-160 39c0537d6ae0059e8754696986fcfddbab7a22c9

238049442 as geometric shapes

Circle

Radius = n
Diameter 476098884
Circumference 1495708756.3567
Area 1.7802631742261E+17

Sphere

Radius = n
Volume 5.6505420698357E+25
Surface area 7.1210526969045E+17
Circumference 1495708756.3567

Square

Length = n
Perimeter 952197768
Area 56667536836511364
Diagonal 336652749.39175

Cube

Length = n
Surface area 340005221019068184
Volume 1.3489675523446E+25
Space diagonal 412313728.25742

Equilateral Triangle

Length = n
Perimeter 714148326
Area 2.4537763235155E+16
Altitude 206156864.12871

Triangular Pyramid

Length = n
Surface area 2.4537763235155E+16
Volume 1.5897735064391E+24
Height 112217583.13058