238889208 (number)

238889208 is an even 9-digits composite number following 238889207 and preceding 238889209. In scientific notation, it is written as 2.38889208 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 79629728 positive integers (up to 238889208) that are relatively prime to 238889208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.38889208 × 10^8
Engineering notation 2.38889208 × 10^6

Prime Factorization of 238889208

Prime Factorization 2 × 2 × 2 × 3 × 9953717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 59722302
Product of the distinct prime numbers

The prime factorization of 238889208 is 2 × 2 × 2 × 3 × 9953717. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 60, 100, 265, 557, 3741, 2901, 70627, 40334, 736449, 117377, 5321045, 5837799, 68360408, 99065305, 397618249, 645060170, 3021443251, 6146015041

Basic calculations (n = 238889208)

Multiplication

n×y
n×2 477778416
n×3 716667624
n×4 955556832
n×5 1194446040

Division

n÷y
n÷2 119444604
n÷3 79629736
n÷3 59722302
n÷5 47777841.6

Exponentiation

ny
n2 57068053698867264
n3 1.3632942150224E+25
n4 3.2567627529768E+33
n5 7.7800547470253E+41

Nth Root

y√n
2√n 15456.041149014
3√n 620.48627130578
4√n 124.32232763673
5√n 47.38482773643

Divisors of 238889208

1, 2, 3, 4, 6, 8, 12, 24, 9953717, 19907434, 29861151, 39814868, 59722302, 79629736, 119444604, 238889208

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 -238889207
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 238889208 can be divided by 16 positive divisors. The sum of these divisors (counting 238889208) is 1, the average is 0.0625.

Base conversion 238889208

Base System Value
2 Binary 1110001111010010100011111000
3 Ternary 121122111211101110
4 Quaternary 32033102203320
5 Quinary 442123423313
6 Senary 35412120320
8 Octal 1617224370
10 Decimal 238889208
12 Duodecimal 680060a0
16 Hexadecimal e3d28f8
20 Vigesimal 3ed1308
36 Base36 3y883c

Cryptographic Hash Functions

md5 e8485754644d09dbcbecd99506614349
sha1 99a3cd97d5b04c95105c5ce844b88e31e65d73f9
sha256 c06f768f768a69039368134cd051df0ce6ae6e738a365a1df14d451dc16ca3bc
sha512 6b6748af2ec50d3243dd1106e6c1012cf2c8ad71c64c085bce645e7fd4b74923062ddcdb450720bd6b13315fdc6b4ea993dd25d758ba5dc7ec6ca4268a017bc8
ripemd-160 091184514b06f08fbdd8ade48d2465a1c0d5985c

238889208 as geometric shapes

Circle

Radius = n
Diameter 477778416
Circumference 1500985161.7494
Area 1.7928457825503E+17

Sphere

Radius = n
Volume 5.7105534541277E+25
Surface area 7.1713831302012E+17
Circumference 1500985161.7494

Square

Length = n
Perimeter 955556832
Area 57068053698867264
Diagonal 337840357.85817

Cube

Length = n
Surface area 342408322193203584
Volume 1.3632942150224E+25
Space diagonal 413768245.63589

Equilateral Triangle

Length = n
Perimeter 716667624
Area 2.4711192123877E+16
Altitude 206884122.81794

Triangular Pyramid

Length = n
Surface area 2.4711192123877E+16
Volume 1.6066576403245E+24
Height 112613452.61939