393422847 (number)

393422847 is an odd 9-digits composite number following 393422846 and preceding 393422848. In scientific notation, it is written as 3.93422847 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 260816280 positive integers (up to 393422847) that are relatively prime to 393422847.

Interesting facts

Basic properties

Name

Name three hundred ninety-three million four hundred twenty-two thousand eight hundred forty-seven

Notation

Scientific notation 3.93422847 × 10^8
Engineering notation 3.93422847 × 10^6

Prime Factorization of 393422847

Prime Factorization 3 × 179 × 732631

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 393422847
Product of the distinct prime numbers

The prime factorization of 393422847 is 3 × 179 × 732631. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 393422847)

Multiplication

n×y
n×2 786845694
n×3 1180268541
n×4 1573691388
n×5 1967114235

Division

n÷y
n÷2 196711423.5
n÷3 131140949
n÷3 98355711.75
n÷5 78684569.4

Exponentiation

ny
n2 154781536541585409
n3 6.0894592769225E+25
n4 2.3957324054174E+34
n5 9.4253586358948E+42

Nth Root

y√n
2√n 19834.889639219
3√n 732.74555447047
4√n 140.8363931632
5√n 52.356657787486

Divisors of 393422847

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 -393422846
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 393422847 can be divided by 8 positive divisors. The sum of these divisors (counting 393422847) is 1, the average is 0.125.

Base conversion 393422847

Base System Value
2 Binary 10111011100110010011111111111
3 Ternary 1000102021221200120
4 Quaternary 113130302133333
5 Quinary 1301204012342
6 Senary 103012230023
8 Octal 2734623777
10 Decimal 393422847
12 Duodecimal ab90b313
16 Hexadecimal 177327ff
20 Vigesimal 62ihh27
36 Base36 6i8f0f

Cryptographic Hash Functions

md5 71ec13a2813128d9c93bc10b467ea0b6
sha1 471719e87f073d43f275b72e5d96051a79f404eb
sha256 487ba7020bd38b99ffa564b43b4fb8dbb275adb744f90a9da54ad88c40688c99
sha512 df1f91125c76aa72fc79d92c5a5c4b1d9733193f48d6a61e58c14b9a038351f0c6c23e8fa1d38df249265cbbc7d2c88888a085d447c75fff2e56f17231924b59
ripemd-160 a825e6eb7a984af3c3ecc4c176fd6096dcae82ca

393422847 as geometric shapes

Circle

Radius = n
Diameter 786845694
Circumference 2471948651.7792
Area 4.8626053811038E+17

Sphere

Radius = n
Volume 2.5507467371619E+26
Surface area 1.9450421524415E+18
Circumference 2471948651.7792

Square

Length = n
Perimeter 1573691388
Area 154781536541585409
Diagonal 556383925.97484

Cube

Length = n
Surface area 928689219249512454
Volume 6.0894592769225E+25
Space diagonal 681428359.8624

Equilateral Triangle

Length = n
Perimeter 1180268541
Area 6.7022371340901E+16
Altitude 340714179.9312

Triangular Pyramid

Length = n
Surface area 6.7022371340901E+16
Volume 7.1764965807854E+24
Height 185461308.65828