28348568 (number)

28348568 is an even 8-digits composite number following 28348567 and preceding 28348569. In scientific notation, it is written as 2.8348568 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 8 positive divisors. There are 14174280 positive integers (up to 28348568) that are relatively prime to 28348568.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred forty-eight thousand five hundred sixty-eight

Notation

Scientific notation 2.8348568 × 10^7
Engineering notation 2.8348568 × 10^6

Prime Factorization of 28348568

Prime Factorization 2 × 2 × 2 × 3543571

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7087142
Product of the distinct prime numbers

The prime factorization of 28348568 is 2 × 2 × 2 × 3543571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28348568)

Multiplication

n×y
n×2 56697136
n×3 85045704
n×4 113394272
n×5 141742840

Division

n÷y
n÷2 14174284
n÷3 9449522.6666667
n÷3 7087142
n÷5 5669713.6

Exponentiation

ny
n2 803641307650624
n3 2.2782080257543E+22
n4 6.458393513624E+29
n5 1.8308620769173E+37

Nth Root

y√n
2√n 5324.337329659
3√n 304.91377299123
4√n 72.968056913001
5√n 30.938996630052

Divisors of 28348568

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 -28348567
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 28348568 can be divided by 8 positive divisors. The sum of these divisors (counting 28348568) is 1, the average is 0.125.

Base conversion 28348568

Base System Value
2 Binary 1101100001001000010011000
3 Ternary 1222100020220222
4 Quaternary 1230021002120
5 Quinary 24224123233
6 Senary 2451335212
8 Octal 154110230
10 Decimal 28348568
12 Duodecimal 95b1508
16 Hexadecimal 1b09098
20 Vigesimal 8h3b88
36 Base36 gvlw8

Cryptographic Hash Functions

md5 b778313eca4e9bec367f4388fcafee9f
sha1 a206ade03c3d3817b6d0c2a1b22eb30c8291eb27
sha256 6baafa6819d935f64ee1866b9fd565174342a6f86d61a5e576e933225ed195c4
sha512 e4503b23082882adbc0c3f80662c04917f04122a3979deddc5456952d246d8d748872aedc23f4e4add3d0dfc4d9c664e2d147283ec8d67ce3f63b7f848ee0eef
ripemd-160 0fffcd29a534db019ceaede2c7a06a6accfe5167

28348568 as geometric shapes

Circle

Radius = n
Diameter 56697136
Circumference 178119305.93718
Area 2.5247136282365E+15

Sphere

Radius = n
Volume 9.5429354627452E+22
Surface area 1.0098854512946E+16
Circumference 178119305.93718

Square

Length = n
Perimeter 113394272
Area 803641307650624
Diagonal 40090929.339456

Cube

Length = n
Surface area 4821847845903744
Volume 2.2782080257543E+22
Space diagonal 49101160.097821

Equilateral Triangle

Length = n
Perimeter 85045704
Area 3.4798689397799E+14
Altitude 24550580.048911

Triangular Pyramid

Length = n
Surface area 3.4798689397799E+14
Volume 2.6848939066074E+21
Height 13363643.113152