394025478 (number)

394025478 is an even 9-digits composite number following 394025477 and preceding 394025479. In scientific notation, it is written as 3.94025478 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 101711520 positive integers (up to 394025478) that are relatively prime to 394025478.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million twenty-five thousand four hundred seventy-eight

Notation

Scientific notation 3.94025478 × 10^8
Engineering notation 3.94025478 × 10^6

Prime Factorization of 394025478

Prime Factorization 2 × 231 × 167 × 5107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 394025478
Product of the distinct prime numbers

The prime factorization of 394025478 is 2 × 231 × 167 × 5107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 88, 95, 543, 75, 4788, 8256, 85886, 57705, 752688, 280251, 8071305, 5609319, 78759770, 49299480, 539993323, 943654841, 4998387513, 3710731694

Basic calculations (n = 394025478)

Multiplication

n×y
n×2 788050956
n×3 1182076434
n×4 1576101912
n×5 1970127390

Division

n÷y
n÷2 197012739
n÷3 131341826
n÷3 98506369.5
n÷5 78805095.6

Exponentiation

ny
n2 155256077313128484
n3 6.117485007571E+25
n4 2.410444954266E+34
n5 9.4977672529735E+42

Nth Root

y√n
2√n 19850.075012453
3√n 733.11949472183
4√n 140.89029424504
5√n 52.37268757889

Divisors of 394025478

1, 2, 167, 231, 334, 462, 5107, 10214, 38577, 77154, 852869, 1179717, 1705738, 2359434, 197012739, 394025478

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 -394025477
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 394025478 can be divided by 16 positive divisors. The sum of these divisors (counting 394025478) is 1, the average is 0.0625.

Base conversion 394025478

Base System Value
2 Binary 10111011111000101101000000110
3 Ternary 1000110102120100020
4 Quaternary 113133011220012
5 Quinary 1301332303403
6 Senary 103033200010
8 Octal 2737055006
10 Decimal 394025478
12 Duodecimal abb60006
16 Hexadecimal 177c5a06
20 Vigesimal 632d3di
36 Base36 6ilc06

Cryptographic Hash Functions

md5 60407238f95d12873360a55dcb540b6e
sha1 175f0891aa928f8081d6caf10193169ff8680291
sha256 f5663ddb60ff0ed1d09a1bfdee24d40d05d18ca0b0f78a7bbb19e3a5ad96a76c
sha512 2f0b6d1c14a604158be7cbd26e1692feabae5d79fffd387c2194512656fcf7a0041e189f32f598c0c83b5171b947f6e52b4d1b26fd6a8da890f632ddbbf3c9bd
ripemd-160 c5b37eccb9f42de61e3bfd260686f13e0e2bd74f

394025478 as geometric shapes

Circle

Radius = n
Diameter 788050956
Circumference 2475735094.024
Area 4.8775135191209E+17

Sphere

Radius = n
Volume 2.5624861277641E+26
Surface area 1.9510054076484E+18
Circumference 2475735094.024

Square

Length = n
Perimeter 1576101912
Area 155256077313128484
Diagonal 557236174.90814

Cube

Length = n
Surface area 931536463878770904
Volume 6.117485007571E+25
Space diagonal 682472147.37261

Equilateral Triangle

Length = n
Perimeter 1182076434
Area 6.7227853522545E+16
Altitude 341236073.68631

Triangular Pyramid

Length = n
Surface area 6.7227853522545E+16
Volume 7.2095252211009E+24
Height 185745391.63605