395389630 (number)

395389630 is an even 9-digits composite number following 395389629 and preceding 395389631. In scientific notation, it is written as 3.95389630 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 158155848 positive integers (up to 395389630) that are relatively prime to 395389630.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million three hundred eighty-nine thousand six hundred thirty

Notation

Scientific notation 3.95389630 × 10^8
Engineering notation 3.95389630 × 10^6

Prime Factorization of 395389630

Prime Factorization 2 × 5 × 39538963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 395389630
Product of the distinct prime numbers

The prime factorization of 395389630 is 2 × 5 × 39538963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 10, 36, 446, 962, 4940, 2573, 61694, 20471, 525029, 176218, 3539916, 9210654, 47154445, 73504110, 945119769, 926822452, 5593712348, 9314149047

Basic calculations (n = 395389630)

Multiplication

n×y
n×2 790779260
n×3 1186168890
n×4 1581558520
n×5 1976948150

Division

n÷y
n÷2 197694815
n÷3 131796543.33333
n÷3 98847407.5
n÷5 79077926

Exponentiation

ny
n2 156332959511536900
n3 6.1812431018072E+25
n4 2.4439994229636E+34
n5 9.6633202756578E+42

Nth Root

y√n
2√n 19884.406704752
3√n 733.96456233416
4√n 141.01207999584
5√n 52.408901263965

Divisors of 395389630

1, 2, 5, 10, 39538963, 79077926, 197694815, 395389630

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 -395389629
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 395389630 can be divided by 8 positive divisors. The sum of these divisors (counting 395389630) is 1, the average is 0.125.

Base conversion 395389630

Base System Value
2 Binary 10111100100010010101010111110
3 Ternary 1000112222212121101
4 Quaternary 113210102222332
5 Quinary 1302204432010
6 Senary 103122323314
8 Octal 2744225276
10 Decimal 395389630
12 Duodecimal b04b953a
16 Hexadecimal 17912abe
20 Vigesimal 63b3e1a
36 Base36 6jekla

Cryptographic Hash Functions

md5 e4f8578764df5c3c543431b4aec40534
sha1 dbec20832575c09a82981201153135811ecc75a1
sha256 143feb369080b95c837f6f4f1db4a992c052b8f2204d90b22978cd6b066dd8eb
sha512 79d35ba40f58e3e3b6fb3ae9444cf79cc7c350988aa7851275e71317ebe0cfbd0479ba5f9e970ee80ad7ddd41259cefa3557d5433da0ee9c13a7197ee1da97c5
ripemd-160 f34b74deba3e3d813aa773a57619d33c7e80f74d

395389630 as geometric shapes

Circle

Radius = n
Diameter 790779260
Circumference 2484306313.8272
Area 4.9113447711539E+17

Sphere

Radius = n
Volume 2.5891930558253E+26
Surface area 1.9645379084616E+18
Circumference 2484306313.8272

Square

Length = n
Perimeter 1581558520
Area 156332959511536900
Diagonal 559165377.16768

Cube

Length = n
Surface area 937997757069221400
Volume 6.1812431018072E+25
Space diagonal 684834927.94586

Equilateral Triangle

Length = n
Perimeter 1186168890
Area 6.7694157192898E+16
Altitude 342417463.97293

Triangular Pyramid

Length = n
Surface area 6.7694157192898E+16
Volume 7.2846648557507E+24
Height 186388459.05589