395979428 (number)

395979428 is an even 9-digits composite number following 395979427 and preceding 395979429. In scientific notation, it is written as 3.95979428 × 10^8. The sum of its digits is 56. It has a total of 5 prime factors and 24 positive divisors. There are 182617344 positive integers (up to 395979428) that are relatively prime to 395979428.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million nine hundred seventy-nine thousand four hundred twenty-eight

Notation

Scientific notation 3.95979428 × 10^8
Engineering notation 3.95979428 × 10^6

Prime Factorization of 395979428

Prime Factorization 2 × 2 × 13 × 1877 × 4057

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 197989714
Product of the distinct prime numbers

The prime factorization of 395979428 is 2 × 2 × 13 × 1877 × 4057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 16, 54, 568, 649, 4857, 1735, 77886, 47989, 136589, 721293, 1859866, 4067895, 93044844, 43387370, 947443246, 799077529, 1699288479, 9523007318

Basic calculations (n = 395979428)

Multiplication

n×y
n×2 791958856
n×3 1187938284
n×4 1583917712
n×5 1979897140

Division

n÷y
n÷2 197989714
n÷3 131993142.66667
n÷3 98994857
n÷5 79195885.6

Exponentiation

ny
n2 156799707399207184
n3 6.2089458446505E+25
n4 2.4586148240477E+34
n5 9.7356089169873E+42

Nth Root

y√n
2√n 19899.231844471
3√n 734.32932975198
4√n 141.0646371153
5√n 52.424527489675

Divisors of 395979428

1, 2, 4, 13, 26, 52, 1877, 3754, 4057, 7508, 8114, 16228, 24401, 48802, 52741, 97604, 105482, 210964, 7614989, 15229978, 30459956, 98994857, 197989714, 395979428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395979427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395979428 can be divided by 24 positive divisors. The sum of these divisors (counting 395979428) is 1, the average is 0.041666666666667.

Base conversion 395979428

Base System Value
2 Binary 10111100110100010101010100100
3 Ternary 1000121002211122202
4 Quaternary 113212202222210
5 Quinary 1302332320203
6 Senary 103143114032
8 Octal 2746425244
10 Decimal 395979428
12 Duodecimal b0742918
16 Hexadecimal 179a2aa4
20 Vigesimal 63eh8b8
36 Base36 6jr7ok

Cryptographic Hash Functions

md5 52e49bdc1a6ad48622711bd22068fb74
sha1 0acdb1e5f139d98cad7eea30c6b414fce6475bed
sha256 5aef5aa32dde304badb93b0d3e1ed135415eda3a9579e185cdedfa6cbc3e9b76
sha512 5f1ce8e58661c608c7db345d6289836a1b9cb842e1bdb78daeba267385a8958fc8c888a2741179248db625cf63a0cde74b011f47f4a4d41e6c7d3285844b12ea
ripemd-160 bd606e03f2b1ccdfd19732f6ee291bba69f58b0c

395979428 as geometric shapes

Circle

Radius = n
Diameter 791958856
Circumference 2488012123.955
Area 4.9260080885038E+17

Sphere

Radius = n
Volume 2.6007971536121E+26
Surface area 1.9704032354015E+18
Circumference 2488012123.955

Square

Length = n
Perimeter 1583917712
Area 156799707399207184
Diagonal 559999477.49834

Cube

Length = n
Surface area 940798244395243104
Volume 6.2089458446505E+25
Space diagonal 685856488.04806

Equilateral Triangle

Length = n
Perimeter 1187938284
Area 6.789626495684E+16
Altitude 342928244.02403

Triangular Pyramid

Length = n
Surface area 6.789626495684E+16
Volume 7.3173128512874E+24
Height 186666492.49945