28394614 (number)

28394614 is an even 8-digits composite number following 28394613 and preceding 28394615. In scientific notation, it is written as 2.8394614 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 13761792 positive integers (up to 28394614) that are relatively prime to 28394614.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred ninety-four thousand six hundred fourteen

Notation

Scientific notation 2.8394614 × 10^7
Engineering notation 2.8394614 × 10^6

Prime Factorization of 28394614

Prime Factorization 2 × 37 × 353 × 1087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28394614
Product of the distinct prime numbers

The prime factorization of 28394614 is 2 × 37 × 353 × 1087. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 14, 73, 685, 100, 5987, 529, 35334, 47400, 797479, 74310, 3367693, 449086, 70959636, 72933702, 235110701, 521013316, 6120727949, 69000059

Basic calculations (n = 28394614)

Multiplication

n×y
n×2 56789228
n×3 85183842
n×4 113578456
n×5 141973070

Division

n÷y
n÷2 14197307
n÷3 9464871.3333333
n÷3 7098653.5
n÷5 5678922.8

Exponentiation

ny
n2 806254104208996
n3 2.289327407493E+22
n4 6.5004568055385E+29
n5 1.8457796181694E+37

Nth Root

y√n
2√n 5328.6596813833
3√n 305.07877209315
4√n 72.997669013355
5√n 30.949040822402

Divisors of 28394614

1, 2, 37, 74, 353, 706, 1087, 2174, 13061, 26122, 40219, 80438, 383711, 767422, 14197307, 28394614

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28394613
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28394614 can be divided by 16 positive divisors. The sum of these divisors (counting 28394614) is 1, the average is 0.0625.

Base conversion 28394614

Base System Value
2 Binary 1101100010100010001110110
3 Ternary 1222102121002101
4 Quaternary 1230110101312
5 Quinary 24232111424
6 Senary 2452332314
8 Octal 154242166
10 Decimal 28394614
12 Duodecimal 961409a
16 Hexadecimal 1b14476
20 Vigesimal 8h96ae
36 Base36 gwlfa

Cryptographic Hash Functions

md5 4afe29dd39cf74a11cb27fc851fb02b7
sha1 19f39f125417c738d0da36c6e39c2c32197f0892
sha256 aec6adc9517125448fe0110314ad1abeb5f2bd197866d810b67c7c14f012fad3
sha512 3675fd54795bce330fa12aed1ad3b1993cb69c6972952bf6eb42aa0c973828eae2ee4d6347d7eadec9e385713b14fdce61b8224bc9d54c94a9cda0a04cffae3c
ripemd-160 074133ece5b9d2a7585e4c7b80c7af3f3e88f675

28394614 as geometric shapes

Circle

Radius = n
Diameter 56789228
Circumference 178408621.48784
Area 2.5329219707096E+15

Sphere

Radius = n
Volume 9.5895122200558E+22
Surface area 1.0131687882838E+16
Circumference 178408621.48784

Square

Length = n
Perimeter 113578456
Area 806254104208996
Diagonal 40156048.217149

Cube

Length = n
Surface area 4837524625253976
Volume 2.289327407493E+22
Space diagonal 49180914.109307

Equilateral Triangle

Length = n
Perimeter 85183842
Area 3.4911826807523E+14
Altitude 24590457.054653

Triangular Pyramid

Length = n
Surface area 3.4911826807523E+14
Volume 2.6979982236576E+21
Height 13385349.405716