28366368 (number)

28366368 is an even 8-digits composite number following 28366367 and preceding 28366369. In scientific notation, it is written as 2.8366368 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 9400320 positive integers (up to 28366368) that are relatively prime to 28366368.

Interesting facts

Basic properties

Name

Name twenty-eight million three hundred sixty-six thousand three hundred sixty-eight

Notation

Scientific notation 2.8366368 × 10^7
Engineering notation 2.8366368 × 10^6

Prime Factorization of 28366368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 193 × 1531

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1772898
Product of the distinct prime numbers

The prime factorization of 28366368 is 2 × 2 × 2 × 2 × 2 × 3 × 193 × 1531. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 28366368)

Multiplication

n×y
n×2 56732736
n×3 85099104
n×4 113465472
n×5 141831840

Division

n÷y
n÷2 14183184
n÷3 9455456
n÷3 7091592
n÷5 5673273.6

Exponentiation

ny
n2 804650833511424
n3 2.2825021654892E+22
n4 6.4746296387063E+29
n5 1.8366172699525E+37

Nth Root

y√n
2√n 5326.0086368687
3√n 304.97757785539
4√n 72.979508335345
5√n 30.942880959413

Divisors of 28366368

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28366367
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28366368 can be divided by 48 positive divisors. The sum of these divisors (counting 28366368) is 1, the average is 0.020833333333333.

Base conversion 28366368

Base System Value
2 Binary 1101100001101011000100000
3 Ternary 1222101011100020
4 Quaternary 1230031120200
5 Quinary 24230210433
6 Senary 2451553440
8 Octal 154153040
10 Decimal 28366368
12 Duodecimal 95bb880
16 Hexadecimal 1b0d620
20 Vigesimal 8h5fi8
36 Base36 gvzmo

Cryptographic Hash Functions

md5 799b0b49463a8d3c74fca58449d7afcf
sha1 92dc36ce043cabae5191fc0de9dd80b59240e8f7
sha256 ba215eb38f12de70ca37177155530a2bda3e179405f891b875bd84b1f6d91d48
sha512 089153ebcc61213fa3af97679b584a3eb94cd9168f089e07f0554a726d5122c0aadeab18395fbbdf0590773a34c0b8f364aca80ef526fbcc414f6d9712559026
ripemd-160 ba92da845a3aacc6f19c986a4fe7ff7a763b0bb2

28366368 as geometric shapes

Circle

Radius = n
Diameter 56732736
Circumference 178231146.63565
Area 2.5278851472644E+15

Sphere

Radius = n
Volume 9.5609227132048E+22
Surface area 1.0111540589058E+16
Circumference 178231146.63565

Square

Length = n
Perimeter 113465472
Area 804650833511424
Diagonal 40116102.340866

Cube

Length = n
Surface area 4827905001068544
Volume 2.2825021654892E+22
Space diagonal 49131990.602196

Equilateral Triangle

Length = n
Perimeter 85099104
Area 3.4842403149861E+14
Altitude 24565995.301098

Triangular Pyramid

Length = n
Surface area 3.4842403149861E+14
Volume 2.6899545988173E+21
Height 13372034.113622