28298227 (number)

28298227 is an odd 8-digits composite number following 28298226 and preceding 28298228. In scientific notation, it is written as 2.8298227 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 27955200 positive integers (up to 28298227) that are relatively prime to 28298227.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8298227 × 10^7
Engineering notation 2.8298227 × 10^6

Prime Factorization of 28298227

Prime Factorization 337 × 131 × 641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 28298227
Product of the distinct prime numbers

The prime factorization of 28298227 is 337 × 131 × 641. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 2, 43, 82, 733, 417, 3124, 7958, 57477, 87913, 182446, 462979, 2984076, 4525303, 55516665, 34578335, 152985996, 812741148, 2631775121, 3668404979

Basic calculations (n = 28298227)

Multiplication

n×y
n×2 56596454
n×3 84894681
n×4 113192908
n×5 141491135

Division

n÷y
n÷2 14149113.5
n÷3 9432742.3333333
n÷3 7074556.75
n÷5 5659645.4

Exponentiation

ny
n2 800789651343529
n3 2.266092733297E+22
n4 6.4126406569889E+29
n5 1.814663609809E+37

Nth Root

y√n
2√n 5319.607786294
3√n 304.73317881179
4√n 72.935641399072
5√n 30.928000607081

Divisors of 28298227

1, 131, 337, 641, 44147, 83971, 216017, 28298227

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28298226
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28298227 can be divided by 8 positive divisors. The sum of these divisors (counting 28298227) is 1, the average is 0.125.

Base conversion 28298227

Base System Value
2 Binary 1101011111100101111110011
3 Ternary 1222020200212111
4 Quaternary 1223330233303
5 Quinary 24221020402
6 Senary 2450310151
8 Octal 153745763
10 Decimal 28298227
12 Duodecimal 9588357
16 Hexadecimal 1afcbf3
20 Vigesimal 8gh5b7
36 Base36 guj1v

Cryptographic Hash Functions

md5 a77798216e4700ea5f8d163ada83bbee
sha1 a21d47813c00dbbea84f7c019e362378d49ef396
sha256 f3b1384bb152de7d39fb2802c3dc1d9d875bf43ed2845e67377da2913c5b9f9f
sha512 0cb71129c45b50dea7bdf46cf94655409961a562293ced1c54dbaa4450fe0e288ff53bcb110d08221655c0e37be61d182dbe9e554012dd612520ab31194946ba
ripemd-160 f973a0584d403be8185942f4cba1e5e2a5333251

28298227 as geometric shapes

Circle

Radius = n
Diameter 56596454
Circumference 177803004.10563
Area 2.5157548857316E+15

Sphere

Radius = n
Volume 9.4921870443721E+22
Surface area 1.0063019542926E+16
Circumference 177803004.10563

Square

Length = n
Perimeter 113192908
Area 800789651343529
Diagonal 40019736.414513

Cube

Length = n
Surface area 4804737908061174
Volume 2.266092733297E+22
Space diagonal 49013966.928117

Equilateral Triangle

Length = n
Perimeter 84894681
Area 3.4675209057559E+14
Altitude 24506983.464059

Triangular Pyramid

Length = n
Surface area 3.4675209057559E+14
Volume 2.6706158975198E+21
Height 13339912.138171