394428263 (number)

394428263 is an odd 9-digits composite number following 394428262 and preceding 394428264. In scientific notation, it is written as 3.94428263 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 388541208 positive integers (up to 394428263) that are relatively prime to 394428263.

Interesting facts

Basic properties

Name

Name three hundred ninety-four million four hundred twenty-eight thousand two hundred sixty-three

Notation

Scientific notation 3.94428263 × 10^8
Engineering notation 3.94428263 × 10^6

Prime Factorization of 394428263

Prime Factorization 67 × 5886989

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 394428263
Product of the distinct prime numbers

The prime factorization of 394428263 is 67 × 5886989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 35, 22, 674, 35, 3666, 4147, 79713, 50597, 599911, 137477, 48957, 5377496, 65633819, 34175631, 740577240, 24869485, 5437798600, 6335872688

Basic calculations (n = 394428263)

Multiplication

n×y
n×2 788856526
n×3 1183284789
n×4 1577713052
n×5 1972141315

Division

n÷y
n÷2 197214131.5
n÷3 131476087.66667
n÷3 98607065.75
n÷5 78885652.6

Exponentiation

ny
n2 155573654653197169
n3 6.1362646373422E+25
n4 2.4203162022152E+34
n5 9.5464111555051E+42

Nth Root

y√n
2√n 19860.218100514
3√n 733.36921543893
4√n 140.92628605237
5√n 52.383390598808

Divisors of 394428263

1, 67, 5886989, 394428263

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 -394428262
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 394428263 can be divided by 4 positive divisors. The sum of these divisors (counting 394428263) is 1, the average is 0.25.

Base conversion 394428263

Base System Value
2 Binary 10111100000100111111101100111
3 Ternary 1000111012000212012
4 Quaternary 113200213331213
5 Quinary 1301433201023
6 Senary 103045544435
8 Octal 2740477547
10 Decimal 394428263
12 Duodecimal b011511b
16 Hexadecimal 17827f67
20 Vigesimal 6353ad3
36 Base36 6itysn

Cryptographic Hash Functions

md5 70eb6ec8b7bd994e7a852ad6ca2e03de
sha1 e29711f687620ba0b11a9c9b181dcc7593d747f4
sha256 9605584a41c9e48b61305d425d244ee931f57e4119c5c2738de9e35dcf82faef
sha512 ad42208e5153ac4a6ebf8044dd53697c3ce61a09273475b87226bafbfb4237c76d391ba9acd41c15118b3b64f3a94b5397f077396fb5ea20d7242a5bc91e1d74
ripemd-160 1e260b36f5cc0a3b6d3ddb37727850422ea8b102

394428263 as geometric shapes

Circle

Radius = n
Diameter 788856526
Circumference 2478265866.818
Area 4.887490505506E+17

Sphere

Radius = n
Volume 2.5703525206876E+26
Surface area 1.9549962022024E+18
Circumference 2478265866.818

Square

Length = n
Perimeter 1577713052
Area 155573654653197169
Diagonal 557805798.91786

Cube

Length = n
Surface area 933441927919183014
Volume 6.1362646373422E+25
Space diagonal 683169791.45714

Equilateral Triangle

Length = n
Perimeter 1183284789
Area 6.7365368544628E+16
Altitude 341584895.72857

Triangular Pyramid

Length = n
Surface area 6.7365368544628E+16
Volume 7.2316572270332E+24
Height 185935266.30595