28471008 (number)

28471008 is an even 8-digits composite number following 28471007 and preceding 28471009. In scientific notation, it is written as 2.8471008 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 9424896 positive integers (up to 28471008) that are relatively prime to 28471008.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred seventy-one thousand eight

Notation

Scientific notation 2.8471008 × 10^7
Engineering notation 2.8471008 × 10^6

Prime Factorization of 28471008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 157 × 1889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1779438
Product of the distinct prime numbers

The prime factorization of 28471008 is 2 × 2 × 2 × 2 × 2 × 3 × 157 × 1889. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 1, 62, 10, 28, 433, 2911, 9872, 52084, 95005, 241004, 22556, 4569609, 1712007, 22866510, 33104542, 374017528, 676358188, 6953405789, 8872427819

Basic calculations (n = 28471008)

Multiplication

n×y
n×2 56942016
n×3 85413024
n×4 113884032
n×5 142355040

Division

n÷y
n÷2 14235504
n÷3 9490336
n÷3 7117752
n÷5 5694201.6

Exponentiation

ny
n2 810598296536064
n3 2.3078550585465E+22
n4 6.5706959834717E+29
n5 1.8707433791099E+37

Nth Root

y√n
2√n 5335.823085523
3√n 305.35212578389
4√n 73.046718513038
5√n 30.965676235716

Divisors of 28471008

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 1889, 2512, 3768, 3778, 5024, 5667, 7536, 7556, 11334, 15072, 15112, 22668, 30224, 45336, 60448, 90672, 181344, 296573, 593146, 889719, 1186292, 1779438, 2372584, 3558876, 4745168, 7117752, 9490336, 14235504, 28471008

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 -28471007
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 28471008 can be divided by 48 positive divisors. The sum of these divisors (counting 28471008) is 1, the average is 0.020833333333333.

Base conversion 28471008

Base System Value
2 Binary 1101100100110111011100000
3 Ternary 1222120110212210
4 Quaternary 1230212323200
5 Quinary 24242033013
6 Senary 2454122120
8 Octal 154467340
10 Decimal 28471008
12 Duodecimal 9650340
16 Hexadecimal 1b26ee0
20 Vigesimal 8hiha8
36 Base36 gy8dc

Cryptographic Hash Functions

md5 782d4a3a247eacb6e0274b905cc6b46b
sha1 d4b8c196bca627e60faf3ceacf7d3763bd35d8de
sha256 2bf18dca9ea276081d9d387191db9fc1f8a02bdd55b338457c17a7d0913ef819
sha512 dd858018718646fac0ff546dffd55b696e1e82567d918a6f7d9f0264a1ede812fcc73ddde941c8085bcecf5b7a332e6c2a2234cf1695562d0ab65d6535feba64
ripemd-160 f85e0d3b479d99b89ab0275f9c854f8243b5c50d

28471008 as geometric shapes

Circle

Radius = n
Diameter 56942016
Circumference 178888619.14619
Area 2.5465696534101E+15

Sphere

Radius = n
Volume 9.6671206633062E+22
Surface area 1.018627861364E+16
Circumference 178888619.14619

Square

Length = n
Perimeter 113884032
Area 810598296536064
Diagonal 40264085.648033

Cube

Length = n
Surface area 4863589779216384
Volume 2.3078550585465E+22
Space diagonal 49313232.3987

Equilateral Triangle

Length = n
Perimeter 85413024
Area 3.5099935853231E+14
Altitude 24656616.19935

Triangular Pyramid

Length = n
Surface area 3.5099935853231E+14
Volume 2.7198332698231E+21
Height 13421361.882678