28298226 (number)

28298226 is an even 8-digits composite number following 28298225 and preceding 28298227. In scientific notation, it is written as 2.8298226 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 8298000 positive integers (up to 28298226) that are relatively prime to 28298226.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298226 × 10^7
Engineering notation 2.8298226 × 10^6

Prime Factorization of 28298226

Prime Factorization 2 × 93 × 11 × 13831

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28298226
Product of the distinct prime numbers

The prime factorization of 28298226 is 2 × 93 × 11 × 13831. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 64, 50, 763, 36, 6191, 9767, 17043, 33932, 348554, 416049, 9145219, 4901140, 1674637, 88116989, 705974761, 547649326, 4752440928, 3368197174

Basic calculations (n = 28298226)

Multiplication

n×y
n×2 56596452
n×3 84894678
n×4 113192904
n×5 141491130

Division

n÷y
n÷2 14149113
n÷3 9432742
n÷3 7074556.5
n÷5 5659645.2

Exponentiation

ny
n2 800789594747076
n3 2.2660924930601E+22
n4 6.4126397505519E+29
n5 1.814663289177E+37

Nth Root

y√n
2√n 5319.6076923021
3√n 304.73317522225
4√n 72.935640754724
5√n 30.928000388495

Divisors of 28298226

1, 2, 11, 22, 93, 186, 1023, 2046, 13831, 27662, 152141, 304282, 1286283, 2572566, 14149113, 28298226

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 -28298225
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 28298226 can be divided by 16 positive divisors. The sum of these divisors (counting 28298226) is 1, the average is 0.0625.

Base conversion 28298226

Base System Value
2 Binary 1101011111100101111110010
3 Ternary 1222020200212110
4 Quaternary 1223330233302
5 Quinary 24221020401
6 Senary 2450310150
8 Octal 153745762
10 Decimal 28298226
12 Duodecimal 9588356
16 Hexadecimal 1afcbf2
20 Vigesimal 8gh5b6
36 Base36 guj1u

Cryptographic Hash Functions

md5 0bc99682a01a49abaac2aa68bb435c51
sha1 4be94e30f5a7b02c0641e44fd862f903def4fe50
sha256 9023492fffb2f8905b8122d0133b599b447adf54d22f0189c28e6cd9865b0252
sha512 896c80bae4991ccd0315c903e921bea7ea2a2e86b644afcab23a1bf6fe383db265571b664916fba142739e309c9b37d8de7fb97520df9c1077906181e1261805
ripemd-160 a77071bb6f939d4ee645125c72a07da296270b21

28298226 as geometric shapes

Circle

Radius = n
Diameter 56596452
Circumference 177802997.82245
Area 2.5157547079286E+15

Sphere

Radius = n
Volume 9.4921860380702E+22
Surface area 1.0063018831714E+16
Circumference 177802997.82245

Square

Length = n
Perimeter 113192904
Area 800789594747076
Diagonal 40019735.000299

Cube

Length = n
Surface area 4804737568482456
Volume 2.2660924930601E+22
Space diagonal 49013965.196067

Equilateral Triangle

Length = n
Perimeter 84894678
Area 3.4675206606861E+14
Altitude 24506982.598033

Triangular Pyramid

Length = n
Surface area 3.4675206606861E+14
Volume 2.6706156143979E+21
Height 13339911.666766