396156939 (number)

396156939 is an odd 9-digits composite number following 396156938 and preceding 396156940. In scientific notation, it is written as 3.96156939 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 264104624 positive integers (up to 396156939) that are relatively prime to 396156939.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million one hundred fifty-six thousand nine hundred thirty-nine

Notation

Scientific notation 3.96156939 × 10^8
Engineering notation 3.96156939 × 10^6

Prime Factorization of 396156939

Prime Factorization 3 × 132052313

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 396156939
Product of the distinct prime numbers

The prime factorization of 396156939 is 3 × 132052313. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 93, 81, 949, 491, 8167, 3578, 56792, 38792, 375564, 924734, 8421265, 4044453, 69096110, 32859849, 484975675, 496391403, 3604032951, 2700302299

Basic calculations (n = 396156939)

Multiplication

n×y
n×2 792313878
n×3 1188470817
n×4 1584627756
n×5 1980784695

Division

n÷y
n÷2 198078469.5
n÷3 132052313
n÷3 99039234.75
n÷5 79231387.8

Exponentiation

ny
n2 156940320317849721
n3 6.2172996902799E+25
n4 2.4630264141469E+34
n5 9.7574500490459E+42

Nth Root

y√n
2√n 19903.691592265
3√n 734.43904257302
4√n 141.08044369176
5√n 52.429226856062

Divisors of 396156939

1, 3, 132052313, 396156939

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -396156938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 396156939 can be divided by 4 positive divisors. The sum of these divisors (counting 396156939) is 1, the average is 0.25.

Base conversion 396156939

Base System Value
2 Binary 10111100111001110000000001011
3 Ternary 1000121102212011020
4 Quaternary 113213032000023
5 Quinary 1302404010224
6 Senary 103151003523
8 Octal 2747160013
10 Decimal 396156939
12 Duodecimal b08095a3
16 Hexadecimal 179ce00b
20 Vigesimal 63fjc6j
36 Base36 6jv0nf

Cryptographic Hash Functions

md5 32bc5c1081067c1b7a82f7d81333d5c2
sha1 e4ce4e405df91303d9d1491e9652f43e29a05784
sha256 429c6741d045c20460c342808e223ede0e1c3284e7f12e74039af331ccbe28a0
sha512 69f19409b8c95e228bf0febd32cce62d9bc373649cfe0c03a2059113f9299a8b5fdb07c6610363483d51393a6f3e181b01a10185371518b103baf4a20d0d209e
ripemd-160 9556367ee90d901cc6e49f1416a0f853277df242

396156939 as geometric shapes

Circle

Radius = n
Diameter 792313878
Circumference 2489127458.462
Area 4.9304255736259E+17

Sphere

Radius = n
Volume 2.6042964042866E+26
Surface area 1.9721702294503E+18
Circumference 2489127458.462

Square

Length = n
Perimeter 1584627756
Area 156940320317849721
Diagonal 560250515.96201

Cube

Length = n
Surface area 941641921907098326
Volume 6.2172996902799E+25
Space diagonal 686163946.11896

Equilateral Triangle

Length = n
Perimeter 1188470817
Area 6.7957152136662E+16
Altitude 343081973.05948

Triangular Pyramid

Length = n
Surface area 6.7957152136662E+16
Volume 7.3271579527765E+24
Height 186750171.98734