28298966 (number)

28298966 is an even 8-digits composite number following 28298965 and preceding 28298967. In scientific notation, it is written as 2.8298966 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 14149482 positive integers (up to 28298966) that are relatively prime to 28298966.

Interesting facts

Basic properties

Name

Name twenty-eight million two hundred ninety-eight thousand nine hundred sixty-six

Notation

Scientific notation 2.8298966 × 10^7
Engineering notation 2.8298966 × 10^6

Prime Factorization of 28298966

Prime Factorization 2 × 14149483

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 28298966
Product of the distinct prime numbers

The prime factorization of 28298966 is 2 × 14149483. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 63, 26, 364, 30, 8163, 379, 77361, 73725, 366924, 601714, 7795753, 299956, 75271636, 86024116, 61361118, 77528050, 898542870, 7867270665

Basic calculations (n = 28298966)

Multiplication

n×y
n×2 56597932
n×3 84896898
n×4 113195864
n×5 141494830

Division

n÷y
n÷2 14149483
n÷3 9432988.6666667
n÷3 7074741.5
n÷5 5659793.2

Exponentiation

ny
n2 800831476669156
n3 2.266270272999E+22
n4 6.413310540241E+29
n5 1.8149005692572E+37

Nth Root

y√n
2√n 5319.6772458487
3√n 304.7358314616
4√n 72.936117567695
5√n 30.928162140549

Divisors of 28298966

1, 2, 14149483, 28298966

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298965
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298966 can be divided by 4 positive divisors. The sum of these divisors (counting 28298966) is 1, the average is 0.25.

Base conversion 28298966

Base System Value
2 Binary 1101011111100111011010110
3 Ternary 1222020201212212
4 Quaternary 1223330323112
5 Quinary 24221031331
6 Senary 2450313422
8 Octal 153747326
10 Decimal 28298966
12 Duodecimal 9588872
16 Hexadecimal 1afced6
20 Vigesimal 8gh786
36 Base36 gujme

Cryptographic Hash Functions

md5 8e19c3915828be28143045a90214c900
sha1 03dfacdd6d0f58e03adc916580c7b10ecc4148a1
sha256 0abc81f9a8eed6d9bb6f415be0dee1fee3f92aa30efbb8ceddfbd86b7f49d067
sha512 527b92eb3e0db850204dc4755c3c2217cb5d22bd0d670fc8b2a0a2798150842299203a613be9e2ec10c4c04a1fb5ab7079f0405b474b165ce6628c6d5ba6a336
ripemd-160 9fd84d453a167570fdf35f99c80a30eb1135b66f

28298966 as geometric shapes

Circle

Radius = n
Diameter 56597932
Circumference 177807647.37957
Area 2.5158862838673E+15

Sphere

Radius = n
Volume 9.4929307209369E+22
Surface area 1.0063545135469E+16
Circumference 177807647.37957

Square

Length = n
Perimeter 113195864
Area 800831476669156
Diagonal 40020781.518335

Cube

Length = n
Surface area 4804988860014936
Volume 2.266270272999E+22
Space diagonal 49015246.913664

Equilateral Triangle

Length = n
Perimeter 84896898
Area 3.4677020147285E+14
Altitude 24507623.456832

Triangular Pyramid

Length = n
Surface area 3.4677020147285E+14
Volume 2.6708251300652E+21
Height 13340260.506112