396544894 (number)

396544894 is an even 9-digits composite number following 396544893 and preceding 396544895. In scientific notation, it is written as 3.96544894 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 198272446 positive integers (up to 396544894) that are relatively prime to 396544894.

Interesting facts

Basic properties

Name

Name three hundred ninety-six million five hundred forty-four thousand eight hundred ninety-four

Notation

Scientific notation 3.96544894 × 10^8
Engineering notation 3.96544894 × 10^6

Prime Factorization of 396544894

Prime Factorization 2 × 198272447

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 396544894
Product of the distinct prime numbers

The prime factorization of 396544894 is 2 × 198272447. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 6, 6, 74, 681, 929, 6087, 2066, 99975, 66457, 779267, 388203, 8190150, 8961078, 46492273, 45769529, 30164344, 343235326, 8678885909, 5690212600

Basic calculations (n = 396544894)

Multiplication

n×y
n×2 793089788
n×3 1189634682
n×4 1586179576
n×5 1982724470

Division

n÷y
n÷2 198272447
n÷3 132181631.33333
n÷3 99136223.5
n÷5 79308978.8

Exponentiation

ny
n2 157247852957471236
n3 6.2355833182748E+25
n4 2.4726887259734E+34
n5 9.8053208873614E+42

Nth Root

y√n
2√n 19913.435012574
3√n 734.67870881909
4√n 141.11497090165
5√n 52.439491584889

Divisors of 396544894

1, 2, 198272447, 396544894

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 -396544893
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 396544894 can be divided by 4 positive divisors. The sum of these divisors (counting 396544894) is 1, the average is 0.25.

Base conversion 396544894

Base System Value
2 Binary 10111101000101100101101111110
3 Ternary 1000122011120022221
4 Quaternary 113220230231332
5 Quinary 1303003414034
6 Senary 103203155554
8 Octal 2750545576
10 Decimal 396544894
12 Duodecimal b0975bba
16 Hexadecimal 17a2cb7e
20 Vigesimal 63i824e
36 Base36 6k3bzy

Cryptographic Hash Functions

md5 451826f48e9cfdbc421cca7dc3d20aa4
sha1 2315d11cf96e163699685aeb8bb42436c68d01b2
sha256 5ada1db531250fba662b0855ca9f5f0c7ac8c83926144bc69630645b2212ba8c
sha512 ab4856398e91e291b72345b87bd49f9b73d89bcdaa8b02402878177d37ee44a03dd2c335cdd2022519c0f1598c9d2d08ee2a3a854d409af0d447ba99cf3555d3
ripemd-160 48eef864e2a6930b84bc02f32c9bd21718623a6c

396544894 as geometric shapes

Circle

Radius = n
Diameter 793089788
Circumference 2491565051.6179
Area 4.9400869964396E+17

Sphere

Radius = n
Volume 2.6119550324719E+26
Surface area 1.9760347985758E+18
Circumference 2491565051.6179

Square

Length = n
Perimeter 1586179576
Area 157247852957471236
Diagonal 560799167.1846

Cube

Length = n
Surface area 943487117744827416
Volume 6.2355833182748E+25
Space diagonal 686835903.89001

Equilateral Triangle

Length = n
Perimeter 1189634682
Area 6.8090317675865E+16
Altitude 343417951.94501

Triangular Pyramid

Length = n
Surface area 6.8090317675865E+16
Volume 7.3487054150097E+24
Height 186933055.7282