28933029 (number)

28933029 is an odd 8-digits composite number following 28933028 and preceding 28933030. In scientific notation, it is written as 2.8933029 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 18273384 positive integers (up to 28933029) that are relatively prime to 28933029.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-three thousand twenty-nine

Notation

Scientific notation 2.8933029 × 10^7
Engineering notation 2.8933029 × 10^6

Prime Factorization of 28933029

Prime Factorization 3 × 3 × 19 × 169199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 9644343
Product of the distinct prime numbers

The prime factorization of 28933029 is 3 × 3 × 19 × 169199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 100, 97, 1, 265, 2600, 7796, 72284, 68251, 611210, 175819, 3474292, 8460430, 59069025, 75036379, 493860739, 128519406, 8919393545, 2801504244

Basic calculations (n = 28933029)

Multiplication

n×y
n×2 57866058
n×3 86799087
n×4 115732116
n×5 144665145

Division

n÷y
n÷2 14466514.5
n÷3 9644343
n÷3 7233257.25
n÷5 5786605.8

Exponentiation

ny
n2 837120167114841
n3 2.4220422071619E+22
n4 7.0077017419038E+29
n5 2.0275403772185E+37

Nth Root

y√n
2√n 5378.9431118018
3√n 306.9949989813
4√n 73.341278362201
5√n 31.065530935804

Divisors of 28933029

1, 3, 9, 19, 57, 171, 169199, 507597, 1522791, 3214781, 9644343, 28933029

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28933028
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28933029 can be divided by 12 positive divisors. The sum of these divisors (counting 28933029) is 1, the average is 0.083333333333333.

Base conversion 28933029

Base System Value
2 Binary 1101110010111101110100101
3 Ternary 2000102221122200
4 Quaternary 1232113232211
5 Quinary 24401324104
6 Senary 2512045113
8 Octal 156275645
10 Decimal 28933029
12 Duodecimal 9833799
16 Hexadecimal 1b97ba5
20 Vigesimal 90gcb9
36 Base36 h84v9

Cryptographic Hash Functions

md5 e80d76ed98abc904892336a42f54486d
sha1 57dad7fcc927a23f29a5ebd14883cb84fea365ae
sha256 869b7730628f132ed7b5f06e45a74a29462bc6e1900ff3d96676ba2a2a64010f
sha512 766d12739ff3cb01b541453723dd32ffdff61b395635b516e88af956f5b61ba783bc583416771bc85d81e3f55aba58a09c1ae70a66733e4a1099a58b8f7bfd24
ripemd-160 25014887c68ee8c1ec24ec3c446178d82a594bd1

28933029 as geometric shapes

Circle

Radius = n
Diameter 57866058
Circumference 181791582.705
Area 2.6298905671798E+15

Sphere

Radius = n
Volume 1.0145426672939E+23
Surface area 1.0519562268719E+16
Circumference 181791582.705

Square

Length = n
Perimeter 115732116
Area 837120167114841
Diagonal 40917482.012334

Cube

Length = n
Surface area 5022721002689046
Volume 2.4220422071619E+22
Space diagonal 50113476.244864

Equilateral Triangle

Length = n
Perimeter 86799087
Area 3.6248366537086E+14
Altitude 25056738.122432

Triangular Pyramid

Length = n
Surface area 3.6248366537086E+14
Volume 2.854404115007E+21
Height 13639160.670778