28366983 (number)

28366983 is an odd 8-digits composite number following 28366982 and preceding 28366984. In scientific notation, it is written as 2.8366983 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 18798912 positive integers (up to 28366983) that are relatively prime to 28366983.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8366983 × 10^7
Engineering notation 2.8366983 × 10^6

Prime Factorization of 28366983

Prime Factorization 9 × 3 × 173 × 6073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28366983
Product of the distinct prime numbers

The prime factorization of 28366983 is 9 × 3 × 173 × 6073. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 2, 31, 183, 558, 2502, 174, 39785, 22915, 222911, 561828, 5020875, 1505181, 59816547, 24326321, 228751320, 557730779, 9102375870, 9944653782

Basic calculations (n = 28366983)

Multiplication

n×y
n×2 56733966
n×3 85100949
n×4 113467932
n×5 141834915

Division

n÷y
n÷2 14183491.5
n÷3 9455661
n÷3 7091745.75
n÷5 5673396.6

Exponentiation

ny
n2 804685724522289
n3 2.2826506267866E+22
n4 6.4751911524996E+29
n5 1.8368163734471E+37

Nth Root

y√n
2√n 5326.0663720986
3√n 304.97978187219
4√n 72.97990389209
5√n 30.943015130321

Divisors of 28366983

1, 3, 9, 27, 173, 519, 1557, 4671, 6073, 18219, 54657, 163971, 1050629, 3151887, 9455661, 28366983

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 -28366982
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 28366983 can be divided by 16 positive divisors. The sum of these divisors (counting 28366983) is 1, the average is 0.0625.

Base conversion 28366983

Base System Value
2 Binary 1101100001101100010000111
3 Ternary 1222101012012000
4 Quaternary 1230031202013
5 Quinary 24230220413
6 Senary 2452000343
8 Octal 154154207
10 Decimal 28366983
12 Duodecimal 96000b3
16 Hexadecimal 1b0d887
20 Vigesimal 8h5h93
36 Base36 gw03r

Cryptographic Hash Functions

md5 0e26476325373cbd938cbd0bef95e538
sha1 ab4a14a93a72ee117bc1d09cd0fbc4d3d44c9ab1
sha256 f362ce15794a4b6af9909f67d807161aa31ab1a573799a93bface8c9fa6b246f
sha512 bfa82e859efba6cad7e35022891122686d4e4525ed7d7a0c310bd9f81cc8da2623e62e1357769b2e7a7e32a37aa5c4089cf51f1a8322ab4a15eb918804422b1a
ripemd-160 a13b45fe5f359739c9d69b9a972f092110221ce9

28366983 as geometric shapes

Circle

Radius = n
Diameter 56733966
Circumference 178235010.79461
Area 2.5279947606078E+15

Sphere

Radius = n
Volume 9.5615445864334E+22
Surface area 1.0111979042431E+16
Circumference 178235010.79461

Square

Length = n
Perimeter 113467932
Area 804685724522289
Diagonal 40116972.082207

Cube

Length = n
Surface area 4828114347133734
Volume 2.2826506267866E+22
Space diagonal 49133055.813443

Equilateral Triangle

Length = n
Perimeter 85100949
Area 3.4843913974949E+14
Altitude 24566527.906721

Triangular Pyramid

Length = n
Surface area 3.4843913974949E+14
Volume 2.6901295621343E+21
Height 13372324.027402