28676516 (number)

28676516 is an even 8-digits composite number following 28676515 and preceding 28676517. In scientific notation, it is written as 2.8676516 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 36 positive divisors. There are 12922800 positive integers (up to 28676516) that are relatively prime to 28676516.

Interesting facts

Basic properties

Name

Name twenty-eight million six hundred seventy-six thousand five hundred sixteen

Notation

Scientific notation 2.8676516 × 10^7
Engineering notation 2.8676516 × 10^6

Prime Factorization of 28676516

Prime Factorization 2 × 2 × 11 × 11 × 179 × 331

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1303478
Product of the distinct prime numbers

The prime factorization of 28676516 is 2 × 2 × 11 × 11 × 179 × 331. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28676516)

Multiplication

n×y
n×2 57353032
n×3 86029548
n×4 114706064
n×5 143382580

Division

n÷y
n÷2 14338258
n÷3 9558838.6666667
n÷3 7169129
n÷5 5735303.2

Exponentiation

ny
n2 822342569898256
n3 2.3581919863168E+22
n4 6.7624730226687E+29
n5 1.9392416583413E+37

Nth Root

y√n
2√n 5355.0458448084
3√n 306.08505759125
4√n 73.17817874755
5√n 31.010250700569

Divisors of 28676516

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28676515
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28676516 can be divided by 36 positive divisors. The sum of these divisors (counting 28676516) is 1, the average is 0.027777777777778.

Base conversion 28676516

Base System Value
2 Binary 1101101011001000110100100
3 Ternary 1222221220210012
4 Quaternary 1231121012210
5 Quinary 24320122031
6 Senary 2502345352
8 Octal 155310644
10 Decimal 28676516
12 Duodecimal 972b258
16 Hexadecimal 1b591a4
20 Vigesimal 8j4b5g
36 Base36 h2mxw

Cryptographic Hash Functions

md5 309acee283ec0eca79d2e33c1da72c94
sha1 bc6ea970761f9ee345d435dd0922237f000c7e99
sha256 88579ec79bf3dd4557cd33c1da664383fc430e19cfe699a454573f800b7bda42
sha512 bd748d0cf7631d57d454b124fedd86feb72ea3416e0b3475dab02194da82ad32ab6084164d472677f23e2c16ac81ed5e574d4a16e76b99c49777864b6516e820
ripemd-160 f6eea8ac7b86d52863cbdfef20892fc1f4a3554d

28676516 as geometric shapes

Circle

Radius = n
Diameter 57353032
Circumference 180179863.9923
Area 2.5834653763265E+15

Sphere

Radius = n
Volume 9.8779714932898E+22
Surface area 1.0333861505306E+16
Circumference 180179863.9923

Square

Length = n
Perimeter 114706064
Area 822342569898256
Diagonal 40554717.848809

Cube

Length = n
Surface area 4934055419389536
Volume 2.3581919863168E+22
Space diagonal 49669182.696062

Equilateral Triangle

Length = n
Perimeter 86029548
Area 3.5608477807264E+14
Altitude 24834591.348031

Triangular Pyramid

Length = n
Surface area 3.5608477807264E+14
Volume 2.7791559081074E+21
Height 13518239.282936