28676500 (number)

28676500 is an even 8-digits composite number following 28676499 and preceding 28676501. In scientific notation, it is written as 2.8676500 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 11316000 positive integers (up to 28676500) that are relatively prime to 28676500.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8676500 × 10^7
Engineering notation 2.8676500 × 10^6

Prime Factorization of 28676500

Prime Factorization 2 × 2 × 25 × 5 × 83 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14338250
Product of the distinct prime numbers

The prime factorization of 28676500 is 2 × 2 × 25 × 5 × 83 × 691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28676500)

Multiplication

n×y
n×2 57353000
n×3 86029500
n×4 114706000
n×5 143382500

Division

n÷y
n÷2 14338250
n÷3 9558833.3333333
n÷3 7169125
n÷5 5735300

Exponentiation

ny
n2 822341652250000
n3 2.3581880390747E+22
n4 6.7624579302526E+29
n5 1.9392362483689E+37

Nth Root

y√n
2√n 5355.0443508901
3√n 306.08500066474
4√n 73.178168540147
5√n 31.010247240147

Divisors of 28676500

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28676499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28676500 can be divided by 48 positive divisors. The sum of these divisors (counting 28676500) is 1, the average is 0.020833333333333.

Base conversion 28676500

Base System Value
2 Binary 1101101011001000110010100
3 Ternary 1222221220202121
4 Quaternary 1231121012110
5 Quinary 24320122000
6 Senary 2502345324
8 Octal 155310624
10 Decimal 28676500
12 Duodecimal 972b244
16 Hexadecimal 1b59194
20 Vigesimal 8j4b50
36 Base36 h2mxg

Cryptographic Hash Functions

md5 258bd36d29b9e35b844939dfa2fed591
sha1 585cca8df4c509dd3f7166c2f0345ba1f7186014
sha256 7e1b57abc585e74681d2c9ac92d7d413d357e11b720bec13d0e09d13cf024a4d
sha512 bc55e9017728b06ee62c75db73139a5ba2b7cc04651765a3ee59877a4a032d0a01b432ce83edcd2b7eefbee52dd99ab024d210d0a4204ddfdf3bf1326a632493
ripemd-160 d14d6da4caaaa3faaec5551df2d5cc293273975c

28676500 as geometric shapes

Circle

Radius = n
Diameter 57353000
Circumference 180179763.46134
Area 2.5834624934495E+15

Sphere

Radius = n
Volume 9.8779549591206E+22
Surface area 1.0333849973798E+16
Circumference 180179763.46134

Square

Length = n
Perimeter 114706000
Area 822341652250000
Diagonal 40554695.221392

Cube

Length = n
Surface area 4934049913500000
Volume 2.3581880390747E+22
Space diagonal 49669154.983249

Equilateral Triangle

Length = n
Perimeter 86029500
Area 3.5608438071928E+14
Altitude 24834577.491624

Triangular Pyramid

Length = n
Surface area 3.5608438071928E+14
Volume 2.7791512562379E+21
Height 13518231.740464