395427813 (number)

395427813 is an odd 9-digits composite number following 395427812 and preceding 395427814. In scientific notation, it is written as 3.95427813 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 239653200 positive integers (up to 395427813) that are relatively prime to 395427813.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million four hundred twenty-seven thousand eight hundred thirteen

Notation

Scientific notation 3.95427813 × 10^8
Engineering notation 3.95427813 × 10^6

Prime Factorization of 395427813

Prime Factorization 33 × 11982661

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 395427813
Product of the distinct prime numbers

The prime factorization of 395427813 is 33 × 11982661. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 18, 3, 874, 635, 2085, 8933, 52969, 12754, 111706, 401363, 4495168, 6290752, 50885500, 29043012, 411544522, 727190850, 7363903545, 9774666164

Basic calculations (n = 395427813)

Multiplication

n×y
n×2 790855626
n×3 1186283439
n×4 1581711252
n×5 1977139065

Division

n÷y
n÷2 197713906.5
n÷3 131809271
n÷3 98856953.25
n÷5 79085562.6

Exponentiation

ny
n2 156363155293962969
n3 6.1830340531671E+25
n4 2.4449436333484E+34
n5 9.6679871384323E+42

Nth Root

y√n
2√n 19885.36680577
3√n 733.98818803118
4√n 141.01548427662
5√n 52.409913456308

Divisors of 395427813

1, 33, 11982661, 395427813

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 -395427812
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 395427813 can be divided by 4 positive divisors. The sum of these divisors (counting 395427813) is 1, the average is 0.25.

Base conversion 395427813

Base System Value
2 Binary 10111100100011011111111100101
3 Ternary 1000120001210222120
4 Quaternary 113210123333211
5 Quinary 1302212142223
6 Senary 103123220153
8 Octal 2744337745
10 Decimal 395427813
12 Duodecimal b0517659
16 Hexadecimal 1791bfe5
20 Vigesimal 63b89ad
36 Base36 6jfe1x

Cryptographic Hash Functions

md5 755e6bc330523d593b9811d5536309ed
sha1 146c045e1d410af6bd66b992ea728aa68f626ac5
sha256 56877e774eba77ca7b9f021b29bca8bf22a2a80c0c286eb6e39938adb3e16a7c
sha512 b214b4739c2999060be287b123e777efa2666dcc5a4d55b041b2d33f5ed759342c078b42d0b5790c9f858e8c323049fcd2e197b008c58429a99f9cc98c553018
ripemd-160 9928cbfa1f449663d70ccc2039d80b1ef5cfaf0c

395427813 as geometric shapes

Circle

Radius = n
Diameter 790855626
Circumference 2484546224.6918
Area 4.9122933996363E+17

Sphere

Radius = n
Volume 2.5899432477767E+26
Surface area 1.9649173598545E+18
Circumference 2484546224.6918

Square

Length = n
Perimeter 1581711252
Area 156363155293962969
Diagonal 559219376.08413

Cube

Length = n
Surface area 938178931763777814
Volume 6.1830340531671E+25
Space diagonal 684901062.84184

Equilateral Triangle

Length = n
Perimeter 1186283439
Area 6.7707232350232E+16
Altitude 342450531.42092

Triangular Pyramid

Length = n
Surface area 6.7707232350232E+16
Volume 7.2867755121697E+24
Height 186406458.69471