28328298 (number)

28328298 is an even 8-digits composite number following 28328297 and preceding 28328299. In scientific notation, it is written as 2.8328298 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 9442764 positive integers (up to 28328298) that are relatively prime to 28328298.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred twenty-eight thousand two hundred ninety-eight

Notation

Scientific notation 2.8328298 × 10^7
Engineering notation 2.8328298 × 10^6

Prime Factorization of 28328298

Prime Factorization 2 × 3 × 4721383

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28328298
Product of the distinct prime numbers

The prime factorization of 28328298 is 2 × 3 × 4721383. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28328298)

Multiplication

n×y
n×2 56656596
n×3 84984894
n×4 113313192
n×5 141641490

Division

n÷y
n÷2 14164149
n÷3 9442766
n÷3 7082074.5
n÷5 5665659.6

Exponentiation

ny
n2 802492467576804
n3 2.2733245764271E+22
n4 6.4399416051751E+29
n5 1.82432584894E+37

Nth Root

y√n
2√n 5322.4334660003
3√n 304.84108177259
4√n 72.955009875952
5√n 30.934570918631

Divisors of 28328298

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28328297
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28328298 can be divided by 8 positive divisors. The sum of these divisors (counting 28328298) is 1, the average is 0.125.

Base conversion 28328298

Base System Value
2 Binary 1101100000100000101101010
3 Ternary 1222022020010020
4 Quaternary 1230010011222
5 Quinary 24223001143
6 Senary 2451101310
8 Octal 154040552
10 Decimal 28328298
12 Duodecimal 95a1836
16 Hexadecimal 1b0416a
20 Vigesimal 8h10ei
36 Base36 gv696

Cryptographic Hash Functions

md5 c4d918b0828cbe48059a364f5a6a531f
sha1 fa6d14f72affb3a04d6493768d4c972deebb522d
sha256 252b367b88f3423ceeb7b219b24f082222b192d3a24a2dbadcc870c4961f5c72
sha512 6e4ec458d33def8ba14367dd345318a51b780dcbb8c74e4021bad2408a37097a8313e0b683dd3dd4f4bd41984c908d7d000e83c154b20c7cfe73467a814f167d
ripemd-160 2458248ee65d4e1d781fdefc4ebc88556df23d7e

28328298 as geometric shapes

Circle

Radius = n
Diameter 56656596
Circumference 177991945.771
Area 2.5211044407004E+15

Sphere

Radius = n
Volume 9.522479718038E+22
Surface area 1.0084417762802E+16
Circumference 177991945.771

Square

Length = n
Perimeter 113313192
Area 802492467576804
Diagonal 40062263.230547

Cube

Length = n
Surface area 4814954805460824
Volume 2.2733245764271E+22
Space diagonal 49066051.427952

Equilateral Triangle

Length = n
Perimeter 84984894
Area 3.4748943163359E+14
Altitude 24533025.713976

Triangular Pyramid

Length = n
Surface area 3.4748943163359E+14
Volume 2.6791387063827E+21
Height 13354087.743516