28163358 (number)

28163358 is an even 8-digits composite number following 28163357 and preceding 28163359. In scientific notation, it is written as 2.8163358 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 8893584 positive integers (up to 28163358) that are relatively prime to 28163358.

Interesting facts

Basic properties

Name

Name twenty-eight million one hundred sixty-three thousand three hundred fifty-eight

Notation

Scientific notation 2.8163358 × 10^7
Engineering notation 2.8163358 × 10^6

Prime Factorization of 28163358

Prime Factorization 2 × 9 × 19 × 82349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28163358
Product of the distinct prime numbers

The prime factorization of 28163358 is 2 × 9 × 19 × 82349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 38, 10, 794, 83, 3940, 6207, 64301, 16465, 648251, 419639, 6902378, 9477161, 74183412, 73195945, 9412075, 626253245, 5535875634, 5258490232

Basic calculations (n = 28163358)

Multiplication

n×y
n×2 56326716
n×3 84490074
n×4 112653432
n×5 140816790

Division

n÷y
n÷2 14081679
n÷3 9387786
n÷3 7040839.5
n÷5 5632671.6

Exponentiation

ny
n2 793174733836164
n3 2.2338463985583E+22
n4 6.2912615839607E+29
n5 1.7718305226073E+37

Nth Root

y√n
2√n 5306.916053604
3√n 304.24828948098
4√n 72.848583058314
5√n 30.898463750663

Divisors of 28163358

1, 2, 9, 18, 19, 38, 171, 342, 82349, 164698, 741141, 1482282, 1564631, 3129262, 14081679, 28163358

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28163357
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28163358 can be divided by 16 positive divisors. The sum of these divisors (counting 28163358) is 1, the average is 0.0625.

Base conversion 28163358

Base System Value
2 Binary 1101011011011110100011110
3 Ternary 1221222211212100
4 Quaternary 1223123310132
5 Quinary 24202211413
6 Senary 2443345530
8 Octal 153336436
10 Decimal 28163358
12 Duodecimal 95222a6
16 Hexadecimal 1adbd1e
20 Vigesimal 8g087i
36 Base36 grmzi

Cryptographic Hash Functions

md5 0b960e7aff7304db8d195841dc45e2e3
sha1 c625ad481b21cb892bb22f487c94b43519a05574
sha256 75a6b445a081af21e88c635053f998f51879191765f843433041c41df713c123
sha512 d388050b81b57b6f01e1b28f5fc9c1d1571ab49eefd6a4385989657bbd086c44f8f1025c44bd506e7e18dea4a7b00f4f4e764eb9dfbe068ae59cd0def97259ad
ripemd-160 05f9fcdf9eb080631dafb0870569c57aa9cf0ed7

28163358 as geometric shapes

Circle

Radius = n
Diameter 56326716
Circumference 176955597.18644
Area 2.4918319168327E+15

Sphere

Radius = n
Volume 9.3571139132782E+22
Surface area 9.9673276673309E+15
Circumference 176955597.18644

Square

Length = n
Perimeter 112653432
Area 793174733836164
Diagonal 39829002.845569

Cube

Length = n
Surface area 4759048403016984
Volume 2.2338463985583E+22
Space diagonal 48780366.967751

Equilateral Triangle

Length = n
Perimeter 84490074
Area 3.4345473457104E+14
Altitude 24390183.483876

Triangular Pyramid

Length = n
Surface area 3.4345473457104E+14
Volume 2.6326132275828E+21
Height 13276334.281856