28293822 (number)

28293822 is an even 8-digits composite number following 28293821 and preceding 28293823. In scientific notation, it is written as 2.8293822 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 9356256 positive integers (up to 28293822) that are relatively prime to 28293822.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8293822 × 10^7
Engineering notation 2.8293822 × 10^6

Prime Factorization of 28293822

Prime Factorization 2 × 9 × 127 × 12377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28293822
Product of the distinct prime numbers

The prime factorization of 28293822 is 2 × 9 × 127 × 12377. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 9, 19, 332, 357, 6765, 8225, 42919, 28033, 870539, 790169, 1083395, 6288592, 49569626, 53476478, 51567222, 657981004, 1904923134, 6757941095

Basic calculations (n = 28293822)

Multiplication

n×y
n×2 56587644
n×3 84881466
n×4 113175288
n×5 141469110

Division

n÷y
n÷2 14146911
n÷3 9431274
n÷3 7073455.5
n÷5 5658764.4

Exponentiation

ny
n2 800540363367684
n3 2.2650346544941E+22
n4 6.4086487338086E+29
n5 1.8132516653491E+37

Nth Root

y√n
2√n 5319.1937358964
3√n 304.71736605068
4√n 72.93280287975
5√n 30.927037675189

Divisors of 28293822

1, 2, 9, 18, 127, 254, 1143, 2286, 12377, 24754, 111393, 222786, 1571879, 3143758, 14146911, 28293822

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 -28293821
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 28293822 can be divided by 16 positive divisors. The sum of these divisors (counting 28293822) is 1, the average is 0.0625.

Base conversion 28293822

Base System Value
2 Binary 1101011111011101010111110
3 Ternary 1222020110211100
4 Quaternary 1223323222332
5 Quinary 24220400242
6 Senary 2450233530
8 Octal 153735276
10 Decimal 28293822
12 Duodecimal 95858a6
16 Hexadecimal 1afbabe
20 Vigesimal 8ggeb2
36 Base36 gufni

Cryptographic Hash Functions

md5 b379ea57e78d65dbc972780ef0bc039d
sha1 03f91b9883555ffa2c777e43ced0d6b08dfdd855
sha256 87cbc102c5c6ec6f2be8b956da91ef9c946745976b2298432e681967616fc018
sha512 7bb33bbcf5a866716350df869d00b9d385c1d80db10193924123dc21f3a1b91a8b9253e9e64ebae0a0122d0b80993960d7e04a51f13e4b0f12c55288fc8c2b5a
ripemd-160 b045c9c6470ff55994a28c184d0577ff66b399dd

28293822 as geometric shapes

Circle

Radius = n
Diameter 56587644
Circumference 177775326.67435
Area 2.514971724458E+15

Sphere

Radius = n
Volume 9.4877549742464E+22
Surface area 1.0059886897832E+16
Circumference 177775326.67435

Square

Length = n
Perimeter 113175288
Area 800540363367684
Diagonal 40013506.80377

Cube

Length = n
Surface area 4803242180206104
Volume 2.2650346544941E+22
Space diagonal 49006337.24431

Equilateral Triangle

Length = n
Perimeter 84881466
Area 3.4664414571562E+14
Altitude 24503168.622155

Triangular Pyramid

Length = n
Surface area 3.4664414571562E+14
Volume 2.6693689396921E+21
Height 13337835.601257