28365552 (number)

28365552 is an even 8-digits composite number following 28365551 and preceding 28365553. In scientific notation, it is written as 2.8365552 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 100 positive divisors. There are 9217152 positive integers (up to 28365552) that are relatively prime to 28365552.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-five thousand five hundred fifty-two

Notation

Scientific notation 2.8365552 × 10^7
Engineering notation 2.8365552 × 10^6

Prime Factorization of 28365552

Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 43 × 3 × 509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1181898
Product of the distinct prime numbers

The prime factorization of 28365552 is 2 × 2 × 2 × 2 × 3 × 9 × 43 × 3 × 509. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28365552)

Multiplication

n×y
n×2 56731104
n×3 85096656
n×4 113462208
n×5 141827760

Division

n÷y
n÷2 14182776
n÷3 9455184
n÷3 7091388
n÷5 5673110.4

Exponentiation

ny
n2 804604540264704
n3 2.2823051926315E+22
n4 6.4738846621458E+29
n5 1.836353120261E+37

Nth Root

y√n
2√n 5325.9320311097
3√n 304.97465345221
4√n 72.97898348915
5√n 30.942702933933

Divisors of 28365552

100 divisors

τ Total Divisors 100
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28365551
Sum of the proper positive divisors of n
A Arithmetic Mean 0.01
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 100
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28365552 can be divided by 100 positive divisors. The sum of these divisors (counting 28365552) is 1, the average is 0.01.

Base conversion 28365552

Base System Value
2 Binary 1101100001101001011110000
3 Ternary 1222101010020000
4 Quaternary 1230031023300
5 Quinary 24230144202
6 Senary 2451550000
8 Octal 154151360
10 Decimal 28365552
12 Duodecimal 95bb300
16 Hexadecimal 1b0d2f0
20 Vigesimal 8h5dhc
36 Base36 gvz00

Cryptographic Hash Functions

md5 f1e305cf438122815ab6e5d8963b3ca2
sha1 98de7eafce32534c768cfd3e80ae30b3af33d76c
sha256 0d0f1b9c0784626e85de880315b5371af7d6f56121489dfee995e659f4ed595e
sha512 c8e1f4c8fccb37d770b935cf34be70ccc4753354ac2f40566c37e21e9d5389273989f5b06153d30536b4bfa2ddbfea7df4d919103fa41c239b8c6db83f44d114
ripemd-160 74547d659460d09da9332bb1a8f3364b0c895605

28365552 as geometric shapes

Circle

Radius = n
Diameter 56731104
Circumference 178226019.55644
Area 2.5277397127406E+15

Sphere

Radius = n
Volume 9.5600976352278E+22
Surface area 1.0110958850962E+16
Circumference 178226019.55644

Square

Length = n
Perimeter 113462208
Area 804604540264704
Diagonal 40114948.342599

Cube

Length = n
Surface area 4827627241588224
Volume 2.2823051926315E+22
Space diagonal 49130577.248737

Equilateral Triangle

Length = n
Perimeter 85096656
Area 3.4840398593477E+14
Altitude 24565288.624368

Triangular Pyramid

Length = n
Surface area 3.4840398593477E+14
Volume 2.6897224640783E+21
Height 13371649.447533