238485 (number)

238485 is an odd 6-digits composite number following 238484 and preceding 238486. In scientific notation, it is written as 2.38485 × 10^5. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 117312 positive integers (up to 238485) that are relatively prime to 238485.

Interesting facts

Basic properties

Name

Name two hundred thirty-eight thousand four hundred eighty-five

Notation

Scientific notation 2.38485 × 10^5
Engineering notation 2.38485 × 10^3

Prime Factorization of 238485

Prime Factorization 39 × 5 × 1223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 238485
Product of the distinct prime numbers

The prime factorization of 238485 is 39 × 5 × 1223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 89, 1, 260, 438, 5197, 4634, 62919, 82872, 192915, 636404, 2658332, 9507192, 93810041, 51562582, 425277075, 867361787, 7807894307, 2180556815

Basic calculations (n = 238485)

Multiplication

n×y
n×2 476970
n×3 715455
n×4 953940
n×5 1192425

Division

n÷y
n÷2 119242.5
n÷3 79495
n÷3 59621.25
n÷5 47697

Exponentiation

ny
n2 56875095225
n3 13563857084734125
n4 3.2347764568528E+21
n5 7.7144566331254E+26

Nth Root

y√n
2√n 488.34926026359
3√n 62.013611302264
4√n 22.098625755092
5√n 11.898499965469

Divisors of 238485

1, 5, 39, 195, 1223, 6115, 47697, 238485

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 -238484
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 238485 can be divided by 8 positive divisors. The sum of these divisors (counting 238485) is 1, the average is 0.125.

Base conversion 238485

Base System Value
2 Binary 111010001110010101
3 Ternary 110010010210
4 Quaternary 322032111
5 Quinary 30112420
6 Senary 5040033
8 Octal 721625
10 Decimal 238485
12 Duodecimal b6019
16 Hexadecimal 3a395
20 Vigesimal 19g45
36 Base36 540l

Cryptographic Hash Functions

md5 51f083b0049b2c57a47b8955c7b57850
sha1 285558a754e775b6942fcf7a84e0ce12d2dbac2d
sha256 43e7f2b87f633bb635fce8cf0dc3496b70d7db2658676fc36a8f994a89d4a32e
sha512 afa4d96a7e38026d302f9d380a741da278e11cb8cac3883c1a10d1597531964c4665fc113b4b2908d52fe1edaedcab8fb2bc54db1edf3b95d4467428b2838ac3
ripemd-160 9d121ade0e9d41963391833f841b21307b85fea1

238485 as geometric shapes

Circle

Radius = n
Diameter 476970
Circumference 1498445.4479827
Area 178678381331.08

Sphere

Radius = n
Volume 5.6816151695657E+16
Surface area 714713525324.32
Circumference 1498445.4479827

Square

Length = n
Perimeter 953940
Area 56875095225
Diagonal 337268.72142255

Cube

Length = n
Surface area 341250571350
Volume 13563857084734125
Space diagonal 413068.13684306

Equilateral Triangle

Length = n
Perimeter 715455
Area 24627638653.755
Altitude 206534.06842153

Triangular Pyramid

Length = n
Surface area 24627638653.755
Volume 1.5985158872768E+15
Height 112422.90714085