238977640 (number)

238977640 is an even 9-digits composite number following 238977639 and preceding 238977641. In scientific notation, it is written as 2.38977640 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 86900800 positive integers (up to 238977640) that are relatively prime to 238977640.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million nine hundred seventy-seven thousand six hundred forty

Notation

Scientific notation 2.38977640 × 10^8
Engineering notation 2.38977640 × 10^6

Prime Factorization of 238977640

Prime Factorization 2 × 2 × 2 × 5 × 11 × 543131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 59744410
Product of the distinct prime numbers

The prime factorization of 238977640 is 2 × 2 × 2 × 5 × 11 × 543131. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238977640)

Multiplication

n×y
n×2 477955280
n×3 716932920
n×4 955910560
n×5 1194888200

Division

n÷y
n÷2 119488820
n÷3 79659213.333333
n÷3 59744410
n÷5 47795528

Exponentiation

ny
n2 57110312419969600
n3 1.3648087681787E+25
n4 3.2615877847065E+33
n5 7.79446551442E+41

Nth Root

y√n
2√n 15458.901642743
3√n 620.56282572348
4√n 124.33383144882
5√n 47.388335399909

Divisors of 238977640

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238977639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238977640 can be divided by 32 positive divisors. The sum of these divisors (counting 238977640) is 1, the average is 0.03125.

Base conversion 238977640

Base System Value
2 Binary 1110001111101000001001101000
3 Ternary 121122200022200201
4 Quaternary 32033220021220
5 Quinary 442134241030
6 Senary 35414041544
8 Octal 1617501150
10 Decimal 238977640
12 Duodecimal 680492b4
16 Hexadecimal e3e8268
20 Vigesimal 3edc420
36 Base36 3ya4bs

Cryptographic Hash Functions

md5 fabd8e8621b13a3e4623767b9e743528
sha1 6a354a804d23eab866a420675f9d7e1e6c840839
sha256 152fb8ad41dd08533cdac9c3b74a2805c8057b64a8cfa4a868c84db45096a305
sha512 41a4d62f1fee51a0620f0e2d08b3295046eb44b4a291234e10fdc25db9db711a3270a036e101c832b01ae4a9512e7256a305be0731d600761a980ed54387bd00
ripemd-160 1bd9996bc7ba362804d09efe37b34e96e758be87

238977640 as geometric shapes

Circle

Radius = n
Diameter 477955280
Circumference 1501540796.3925
Area 1.7941733794279E+17

Sphere

Radius = n
Volume 5.7168975995535E+25
Surface area 7.1766935177118E+17
Circumference 1501540796.3925

Square

Length = n
Perimeter 955910560
Area 57110312419969600
Diagonal 337965419.59192

Cube

Length = n
Surface area 342661874519817600
Volume 1.3648087681787E+25
Space diagonal 413921414.3529

Equilateral Triangle

Length = n
Perimeter 716932920
Area 2.472949068688E+16
Altitude 206960707.17645

Triangular Pyramid

Length = n
Surface area 2.472949068688E+16
Volume 1.6084425583367E+24
Height 112655139.86397