28697316 (number)

28697316 is an even 8-digits composite number following 28697315 and preceding 28697317. In scientific notation, it is written as 2.8697316 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 9525120 positive integers (up to 28697316) that are relatively prime to 28697316.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8697316 × 10^7
Engineering notation 2.8697316 × 10^6

Prime Factorization of 28697316

Prime Factorization 2 × 2 × 3 × 241 × 9923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14348658
Product of the distinct prime numbers

The prime factorization of 28697316 is 2 × 2 × 3 × 241 × 9923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 60, 24, 886, 181, 2633, 4303, 26383, 17780, 452579, 708482, 3226607, 1517576, 91897803, 24485538, 186079735, 1385309, 1752066998, 8185476425

Basic calculations (n = 28697316)

Multiplication

n×y
n×2 57394632
n×3 86091948
n×4 114789264
n×5 143486580

Division

n÷y
n÷2 14348658
n÷3 9565772
n÷3 7174329
n÷5 5739463.2

Exponentiation

ny
n2 823535945603856
n3 2.3633271268353E+22
n4 6.7821145370164E+29
n5 1.9462848401695E+37

Nth Root

y√n
2√n 5356.9875863213
3√n 306.1590441537
4√n 73.191444761811
5√n 31.014747942538

Divisors of 28697316

1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 9923, 19846, 29769, 39692, 59538, 119076, 2391443, 4782886, 7174329, 9565772, 14348658, 28697316

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 -28697315
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 28697316 can be divided by 24 positive divisors. The sum of these divisors (counting 28697316) is 1, the average is 0.041666666666667.

Base conversion 28697316

Base System Value
2 Binary 1101101011110001011100100
3 Ternary 1222222222022120
4 Quaternary 1231132023210
5 Quinary 24321303231
6 Senary 2503025540
8 Octal 155361344
10 Decimal 28697316
12 Duodecimal 973b2b0
16 Hexadecimal 1b5e2e4
20 Vigesimal 8j735g
36 Base36 h32zo

Cryptographic Hash Functions

md5 4f65ec993b73cf2a8dfcba12a51dcf17
sha1 22856265fc99e2d676fd0b0652285f7b429be11d
sha256 e9927025defc092d99f46ba69abc850eed17481df6493d48268f155ce7ae5e1a
sha512 73efa6be2fc83724ef04d7733180177341cb0f013b4ed4d6924686ee034fb43ead4ce6562ad5b8101fa69ad72eafa0898978dc6a2c30db7cbe3ab5e4bf62c417
ripemd-160 1f0f06129dead457c806eb467416234aee458b5b

28697316 as geometric shapes

Circle

Radius = n
Diameter 57394632
Circumference 180310554.24669
Area 2.5872144766762E+15

Sphere

Radius = n
Volume 9.8994815195935E+22
Surface area 1.0348857906705E+16
Circumference 180310554.24669

Square

Length = n
Perimeter 114789264
Area 823535945603856
Diagonal 40584133.490906

Cube

Length = n
Surface area 4941215673623136
Volume 2.3633271268353E+22
Space diagonal 49705209.352859

Equilateral Triangle

Length = n
Perimeter 86091948
Area 3.5660152491129E+14
Altitude 24852604.67643

Triangular Pyramid

Length = n
Surface area 3.5660152491129E+14
Volume 2.7852077292456E+21
Height 13528044.496969