238429440 (number)

238429440 is an even 9-digits composite number following 238429439 and preceding 238429441. In scientific notation, it is written as 2.38429440 × 10^8. The sum of its digits is 36. It has a total of 12 prime factors and 144 positive divisors. There are 63571968 positive integers (up to 238429440) that are relatively prime to 238429440.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38429440 × 10^8
Engineering notation 2.38429440 × 10^6

Prime Factorization of 238429440

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 3 × 6899

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 1862730
Product of the distinct prime numbers

The prime factorization of 238429440 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 5 × 3 × 6899. Since it has a total of 12 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238429440)

Multiplication

n×y
n×2 476858880
n×3 715288320
n×4 953717760
n×5 1192147200

Division

n÷y
n÷2 119214720
n÷3 79476480
n÷3 59607360
n÷5 47685888

Exponentiation

ny
n2 56848597858713600
n3 1.3554379352238E+25
n4 3.2317630785017E+33
n5 7.7054746101985E+41

Nth Root

y√n
2√n 15441.160578143
3√n 620.08795144933
4√n 124.26246648986
5√n 47.366574238185

Divisors of 238429440

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238429439
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238429440 can be divided by 144 positive divisors. The sum of these divisors (counting 238429440) is 1, the average is 0.0069444444444444.

Base conversion 238429440

Base System Value
2 Binary 1110001101100010010100000000
3 Ternary 121121122110201000
4 Quaternary 32031202110000
5 Quinary 442014220230
6 Senary 35354212000
8 Octal 1615422400
10 Decimal 238429440
12 Duodecimal 67a24000
16 Hexadecimal e362500
20 Vigesimal 3ea3dc0
36 Base36 3xydc0

Cryptographic Hash Functions

md5 99391ea313ce93576d7631f187d7234c
sha1 18f9cc15b688867690d282f5b2cda433bc626b4f
sha256 9b30ac1cf0f69579eb0e143c04617d919a1350d5501e258ee6ae187d5971723b
sha512 774b213b9b373f7decfb652d9cfd23df0304a8682f7fb7b51d3b1b8ff2440bc47b8e26b99b591ca67f20bb6087c437d3e8c9e5b2c0be7a98d67260174b0caae0
ripemd-160 9d22f87034cd4ad2023d275754d0e2f2677e99d4

238429440 as geometric shapes

Circle

Radius = n
Diameter 476858880
Circumference 1498096354.2071
Area 1.7859513739982E+17

Sphere

Radius = n
Volume 5.6776451462615E+25
Surface area 7.1438054959926E+17
Circumference 1498096354.2071

Square

Length = n
Perimeter 953717760
Area 56848597858713600
Diagonal 337190147.71702

Cube

Length = n
Surface area 341091587152281600
Volume 1.3554379352238E+25
Space diagonal 412971904.1002

Equilateral Triangle

Length = n
Perimeter 715288320
Area 2.4616164957586E+16
Altitude 206485952.0501

Triangular Pyramid

Length = n
Surface area 2.4616164957586E+16
Volume 1.5973989257904E+24
Height 112396715.90567