28309076 (number)

28309076 is an even 8-digits composite number following 28309075 and preceding 28309077. In scientific notation, it is written as 2.8309076 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 13697880 positive integers (up to 28309076) that are relatively prime to 28309076.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred nine thousand seventy-six

Notation

Scientific notation 2.8309076 × 10^7
Engineering notation 2.8309076 × 10^6

Prime Factorization of 28309076

Prime Factorization 2 × 2 × 31 × 228299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 14154538
Product of the distinct prime numbers

The prime factorization of 28309076 is 2 × 2 × 31 × 228299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 68, 97, 388, 424, 3941, 307, 40784, 92893, 162680, 458802, 6270996, 4124979, 23149805, 73616515, 177679418, 930751943, 5726275035, 4299529519

Basic calculations (n = 28309076)

Multiplication

n×y
n×2 56618152
n×3 84927228
n×4 113236304
n×5 141545380

Division

n÷y
n÷2 14154538
n÷3 9436358.6666667
n÷3 7077269
n÷5 5661815.2

Exponentiation

ny
n2 801403783973776
n3 2.2687000627201E+22
n4 6.4224802496749E+29
n5 1.8181448149654E+37

Nth Root

y√n
2√n 5320.6274066129
3√n 304.77211679726
4√n 72.942630927414
5√n 30.930371684498

Divisors of 28309076

1, 2, 4, 31, 62, 124, 228299, 456598, 913196, 7077269, 14154538, 28309076

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28309075
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28309076 can be divided by 12 positive divisors. The sum of these divisors (counting 28309076) is 1, the average is 0.083333333333333.

Base conversion 28309076

Base System Value
2 Binary 1101011111111011001010100
3 Ternary 1222021020202022
4 Quaternary 1223333121110
5 Quinary 24221342301
6 Senary 2450432312
8 Octal 153773124
10 Decimal 28309076
12 Duodecimal 9592698
16 Hexadecimal 1aff654
20 Vigesimal 8gicdg
36 Base36 gurf8

Cryptographic Hash Functions

md5 dc23c6a9176ed27f5ba1c22326c8566a
sha1 ff3210df2073559a011764607ef154cc65068477
sha256 0663aea61563719dc068ca458bdfe5a4ec2d02b2dc0ffe047a1e0ccf728d94b2
sha512 2701a40c32ae1f857beafb9638f3cb1548c079f81f008dfd8d1c2665df2d101d8e7f4729f7b7a3a1a913d917461f9a396f86256b8d69f87795711b91c5bf183c
ripemd-160 58a14b9a5f16e3488a2e7fab1118c9bc1ce5e3f8

28309076 as geometric shapes

Circle

Radius = n
Diameter 56618152
Circumference 177871170.38303
Area 2.5176842402911E+15

Sphere

Radius = n
Volume 9.5031086003203E+22
Surface area 1.0070736961164E+16
Circumference 177871170.38303

Square

Length = n
Perimeter 113236304
Area 801403783973776
Diagonal 40035079.217451

Cube

Length = n
Surface area 4808422703842656
Volume 2.2687000627201E+22
Space diagonal 49032757.947329

Equilateral Triangle

Length = n
Perimeter 84927228
Area 3.4701801780513E+14
Altitude 24516378.973664

Triangular Pyramid

Length = n
Surface area 3.4701801780513E+14
Volume 2.6736886647129E+21
Height 13345026.405817