238906955 (number)

238906955 is an odd 9-digits composite number following 238906954 and preceding 238906956. In scientific notation, it is written as 2.38906955 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 162228960 positive integers (up to 238906955) that are relatively prime to 238906955.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred six thousand nine hundred fifty-five

Notation

Scientific notation 2.38906955 × 10^8
Engineering notation 2.38906955 × 10^6

Prime Factorization of 238906955

Prime Factorization 5 × 7 × 103 × 66271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 238906955
Product of the distinct prime numbers

The prime factorization of 238906955 is 5 × 7 × 103 × 66271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 35, 88, 579, 744, 2705, 5444, 99195, 44398, 549644, 432310, 1674366, 5123212, 53826404, 29963957, 337945016, 446266081, 8230759059, 229260372

Basic calculations (n = 238906955)

Multiplication

n×y
n×2 477813910
n×3 716720865
n×4 955627820
n×5 1194534775

Division

n÷y
n÷2 119453477.5
n÷3 79635651.666667
n÷3 59726738.75
n÷5 47781391

Exponentiation

ny
n2 57076533147372025
n3 1.3635980736195E+25
n4 3.2577306361231E+33
n5 7.7829450648637E+41

Nth Root

y√n
2√n 15456.615250436
3√n 620.50163616504
4√n 124.32463653852
5√n 47.385531756135

Divisors of 238906955

1, 5, 7, 35, 103, 515, 721, 3605, 66271, 331355, 463897, 2319485, 6825913, 34129565, 47781391, 238906955

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 -238906954
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 238906955 can be divided by 16 positive divisors. The sum of these divisors (counting 238906955) is 1, the average is 0.0625.

Base conversion 238906955

Base System Value
2 Binary 1110001111010110111001001011
3 Ternary 121122112201201202
4 Quaternary 32033112321023
5 Quinary 442130010310
6 Senary 35412334415
8 Octal 1617267113
10 Decimal 238906955
12 Duodecimal 6801440b
16 Hexadecimal e3d6e4b
20 Vigesimal 3ed377f
36 Base36 3y8lsb

Cryptographic Hash Functions

md5 b16752f85669b08bbc1844b24f5060a3
sha1 b3471a09666cf548f56c9249d27732b5a52178a7
sha256 79c10de559ad2aa9e9b5e972ee75ce45be7386c0b9105b6105cb8102d74f4e55
sha512 8590e9a5845e09a6afb7ecfe3fa6309430cdf1fad8a371a0a921d1276285c33ce9b49b674872d60524c65e286d9880ca615cdd22f5caf344e5b5aa811ebf5c4b
ripemd-160 639d55135846bfc229a0793ff1faf250bb1e2a75

238906955 as geometric shapes

Circle

Radius = n
Diameter 477813910
Circumference 1501096669.439
Area 1.7931121722816E+17

Sphere

Radius = n
Volume 5.711826254043E+25
Surface area 7.1724486891263E+17
Circumference 1501096669.439

Square

Length = n
Perimeter 955627820
Area 57076533147372025
Diagonal 337865455.90626

Cube

Length = n
Surface area 342459198884232150
Volume 1.3635980736195E+25
Space diagonal 413798984.34157

Equilateral Triangle

Length = n
Perimeter 716720865
Area 2.4714863832784E+16
Altitude 206899492.17079

Triangular Pyramid

Length = n
Surface area 2.4714863832784E+16
Volume 1.6070157411155E+24
Height 112621818.63542