28016798 (number)

28016798 is an even 8-digits composite number following 28016797 and preceding 28016799. In scientific notation, it is written as 2.8016798 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 14008398 positive integers (up to 28016798) that are relatively prime to 28016798.

Interesting facts

Basic properties

Name

Name twenty-eight million sixteen thousand seven hundred ninety-eight

Notation

Scientific notation 2.8016798 × 10^7
Engineering notation 2.8016798 × 10^6

Prime Factorization of 28016798

Prime Factorization 2 × 14008399

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28016798
Product of the distinct prime numbers

The prime factorization of 28016798 is 2 × 14008399. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 23, 87, 396, 301, 6858, 7065, 58309, 29098, 155603, 610357, 4174774, 7165750, 61750991, 17580382, 177398322, 447551942, 6923562993, 9276594764

Basic calculations (n = 28016798)

Multiplication

n×y
n×2 56033596
n×3 84050394
n×4 112067192
n×5 140083990

Division

n÷y
n÷2 14008399
n÷3 9338932.6666667
n÷3 7004199.5
n÷5 5603359.6

Exponentiation

ny
n2 784940970172804
n3 2.1991532603255E+22
n4 6.1613232665582E+29
n5 1.7262054937186E+37

Nth Root

y√n
2√n 5293.089645944
3√n 303.71960959761
4√n 72.75362290597
5√n 30.866237943408

Divisors of 28016798

1, 2, 14008399, 28016798

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 -28016797
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 28016798 can be divided by 4 positive divisors. The sum of these divisors (counting 28016798) is 1, the average is 0.25.

Base conversion 28016798

Base System Value
2 Binary 1101010111000000010011110
3 Ternary 1221201101211012
4 Quaternary 1222320002132
5 Quinary 24133014143
6 Senary 2440255222
8 Octal 152700236
10 Decimal 28016798
12 Duodecimal 9471512
16 Hexadecimal 1ab809e
20 Vigesimal 8f21ji
36 Base36 gohwe

Cryptographic Hash Functions

md5 91d66a2b795a5a8f6c8bb75be01cc5cb
sha1 b4076fc328932efc324fb52a3b31498dc89efef4
sha256 6524693afbcbba3c818a351f3d85487505b9582b32cfe51895352de7a0f9082f
sha512 ee9dff7d4a15b8eb1cd084121ed1c961408e4d13a62a08e1a9322d8fd16c0a69c70ff3fc4ecfc2808a1edfdca064cdf80c41205acf885b0cb88dbaf19dec90e4
ripemd-160 ab1db13d475653c1e9a53237b28faa941739a880

28016798 as geometric shapes

Circle

Radius = n
Diameter 56033596
Circumference 176034733.54782
Area 2.4659647853965E+15

Sphere

Radius = n
Volume 9.2117916356757E+22
Surface area 9.8638591415861E+15
Circumference 176034733.54782

Square

Length = n
Perimeter 112067192
Area 784940970172804
Diagonal 39621735.705867

Cube

Length = n
Surface area 4709645821036824
Volume 2.1991532603255E+22
Space diagonal 48526517.601394

Equilateral Triangle

Length = n
Perimeter 84050394
Area 3.3988941032043E+14
Altitude 24263258.800697

Triangular Pyramid

Length = n
Surface area 3.3988941032043E+14
Volume 2.5917269720745E+21
Height 13207245.235289