238778874 (number)

238778874 is an even 9-digits composite number following 238778873 and preceding 238778875. In scientific notation, it is written as 2.38778874 × 10^8. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 79592940 positive integers (up to 238778874) that are relatively prime to 238778874.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight million seven hundred seventy-eight thousand eight hundred seventy-four

Notation

Scientific notation 2.38778874 × 10^8
Engineering notation 2.38778874 × 10^6

Prime Factorization of 238778874

Prime Factorization 2 × 27 × 4421831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238778874
Product of the distinct prime numbers

The prime factorization of 238778874 is 2 × 27 × 4421831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 238778874)

Multiplication

n×y
n×2 477557748
n×3 716336622
n×4 955115496
n×5 1193894370

Division

n÷y
n÷2 119389437
n÷3 79592958
n÷3 59694718.5
n÷5 47755774.8

Exponentiation

ny
n2 57015350668707876
n3 1.3614061233389E+25
n4 3.2507502118757E+33
n5 7.7621047524695E+41

Nth Root

y√n
2√n 15452.471452813
3√n 620.39073011975
4√n 124.30797019022
5√n 47.38044987125

Divisors of 238778874

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -238778873
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 238778874 can be divided by 8 positive divisors. The sum of these divisors (counting 238778874) is 1, the average is 0.125.

Base conversion 238778874

Base System Value
2 Binary 1110001110110111100111111010
3 Ternary 121122022020001000
4 Quaternary 32032313213322
5 Quinary 442111410444
6 Senary 35405505430
8 Octal 1616674772
10 Decimal 238778874
12 Duodecimal 67b72276
16 Hexadecimal e3b79fa
20 Vigesimal 3ec773e
36 Base36 3y5uyi

Cryptographic Hash Functions

md5 a71702d80309d9cd4f1c6ccb97503061
sha1 ac46984202cf62487c518a207f229ccbf1bfd963
sha256 3ac0572ef47021e3531156b132d7944b59fc6a9f19d11fe196740c9a4fa898e2
sha512 440281ea5b443d53e72ae6c65f79d04e9e6732937acca69774da89c85b155d75ee1bdac9c4e54f8e40a0bae8ec8a37f677a32e3d442a60f7769375255a65435f
ripemd-160 27f49acf52511e1e3e422f0818c4fcb0ead0b76e

238778874 as geometric shapes

Circle

Radius = n
Diameter 477557748
Circumference 1500291912.7817
Area 1.7911900680266E+17

Sphere

Radius = n
Volume 5.7026446341783E+25
Surface area 7.1647602721063E+17
Circumference 1500291912.7817

Square

Length = n
Perimeter 955115496
Area 57015350668707876
Diagonal 337684322.01898

Cube

Length = n
Surface area 342092104012247256
Volume 1.3614061233389E+25
Space diagonal 413577141.54209

Equilateral Triangle

Length = n
Perimeter 716336622
Area 2.468837104239E+16
Altitude 206788570.77104

Triangular Pyramid

Length = n
Surface area 2.468837104239E+16
Volume 1.6044325029364E+24
Height 112561440.67299