28164960 (number)

28164960 is an even 8-digits composite number following 28164959 and preceding 28164961. In scientific notation, it is written as 2.8164960 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 24 positive divisors. There are 7510272 positive integers (up to 28164960) that are relatively prime to 28164960.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-four thousand nine hundred sixty

Notation

Scientific notation 2.8164960 × 10^7
Engineering notation 2.8164960 × 10^6

Prime Factorization of 28164960

Prime Factorization 2 × 2 × 2 × 2 × 2 × 45 × 19559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1760310
Product of the distinct prime numbers

The prime factorization of 28164960 is 2 × 2 × 2 × 2 × 2 × 45 × 19559. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 4, 1, 97, 91, 58, 4744, 976, 42010, 58193, 106867, 149186, 2819254, 5618256, 29786926, 96536202, 486022924, 837952598, 1779445285, 6164211051

Basic calculations (n = 28164960)

Multiplication

n×y
n×2 56329920
n×3 84494880
n×4 112659840
n×5 140824800

Division

n÷y
n÷2 14082480
n÷3 9388320
n÷3 7041240
n÷5 5632992

Exponentiation

ny
n2 793264971801600
n3 2.2342276200193E+22
n4 6.2926931548739E+29
n5 1.772334509993E+37

Nth Root

y√n
2√n 5307.0669865755
3√n 304.25405816474
4√n 72.849618987168
5√n 30.898815258553

Divisors of 28164960

1, 2, 4, 8, 16, 32, 45, 90, 180, 360, 720, 1440, 19559, 39118, 78236, 156472, 312944, 625888, 880155, 1760310, 3520620, 7041240, 14082480, 28164960

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 -28164959
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 28164960 can be divided by 24 positive divisors. The sum of these divisors (counting 28164960) is 1, the average is 0.041666666666667.

Base conversion 28164960

Base System Value
2 Binary 1101011011100001101100000
3 Ternary 1221222221001200
4 Quaternary 1223130031200
5 Quinary 24202234320
6 Senary 2443401200
8 Octal 153341540
10 Decimal 28164960
12 Duodecimal 9523200
16 Hexadecimal 1adc360
20 Vigesimal 8g0c80
36 Base36 gro80

Cryptographic Hash Functions

md5 1dc7b4a93837ebcbce09ac8d792fd8ed
sha1 1620ee4f40a6fb8e0c1a7f8b9628d9466f88efb0
sha256 38303f77ac0f953995ce4c5175f5eb7ee84b5fde7a68f1f86e44b3c686df6dcb
sha512 c8a595f56207700be7023cc8f9b01539f1c33002e99e5008745514f18b1e43b71c7be7a2c6decc46439ff2a9baa844541724d838f7c67218a6707a92cd558cb3
ripemd-160 7e61255930e36d7e040a51c80974370a07fe63fc

28164960 as geometric shapes

Circle

Radius = n
Diameter 56329920
Circumference 176965662.8493
Area 2.492115407762E+15

Sphere

Radius = n
Volume 9.3587107700001E+22
Surface area 9.9684616310481E+15
Circumference 176965662.8493

Square

Length = n
Perimeter 112659840
Area 793264971801600
Diagonal 39831268.415696

Cube

Length = n
Surface area 4759589830809600
Volume 2.2342276200193E+22
Space diagonal 48783141.713145

Equilateral Triangle

Length = n
Perimeter 84494880
Area 3.4349380875627E+14
Altitude 24391570.856573

Triangular Pyramid

Length = n
Surface area 3.4349380875627E+14
Volume 2.6330625013832E+21
Height 13277089.471899