28296429 (number)

28296429 is an odd 8-digits composite number following 28296428 and preceding 28296430. In scientific notation, it is written as 2.8296429 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 16128000 positive integers (up to 28296429) that are relatively prime to 28296429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8296429 × 10^7
Engineering notation 2.8296429 × 10^6

Prime Factorization of 28296429

Prime Factorization 3 × 7 × 449 × 3001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 28296429
Product of the distinct prime numbers

The prime factorization of 28296429 is 3 × 7 × 449 × 3001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 35, 35, 239, 492, 8188, 8667, 14627, 17306, 180169, 854083, 5031436, 964880, 15831713, 3418247, 400621544, 682305835, 3481639734, 6650215079

Basic calculations (n = 28296429)

Multiplication

n×y
n×2 56592858
n×3 84889287
n×4 113185716
n×5 141482145

Division

n÷y
n÷2 14148214.5
n÷3 9432143
n÷3 7074107.25
n÷5 5659285.8

Exponentiation

ny
n2 800687894152041
n3 2.2656608148033E+22
n4 6.4110110384163E+29
n5 1.8140871866676E+37

Nth Root

y√n
2√n 5319.4387861879
3√n 304.72672467528
4√n 72.934482833485
5√n 30.927607579218

Divisors of 28296429

1, 3, 7, 21, 449, 1347, 3001, 3143, 9003, 9429, 21007, 63021, 1347449, 4042347, 9432143, 28296429

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 -28296428
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 28296429 can be divided by 16 positive divisors. The sum of these divisors (counting 28296429) is 1, the average is 0.0625.

Base conversion 28296429

Base System Value
2 Binary 1101011111100010011101101
3 Ternary 1222020121101220
4 Quaternary 1223330103231
5 Quinary 24220441204
6 Senary 2450253553
8 Octal 153742355
10 Decimal 28296429
12 Duodecimal 95872b9
16 Hexadecimal 1afc4ed
20 Vigesimal 8gh119
36 Base36 guhnx

Cryptographic Hash Functions

md5 97c7ec2208d07081a7495338af0db7e2
sha1 bdd14fe133494e0556b697009a9b65d8a7348634
sha256 2dae6fc88a341d81e41a915f7a8a4c5038a35ed493e72e9604ef5d73dead3a73
sha512 ac200b3082cb04c672b4a6e3c52a3834902294158b103bdd1ae57c475bd7786ab9299dc4f3c3803bf96e3614e24813633de8fb02d0880f62361f543403050095
ripemd-160 22b870ae203024fb22124bf118b4951989c1916a

28296429 as geometric shapes

Circle

Radius = n
Diameter 56592858
Circumference 177791706.93845
Area 2.5154352060863E+15

Sphere

Radius = n
Volume 9.4903778284163E+22
Surface area 1.0061740824345E+16
Circumference 177791706.93845

Square

Length = n
Perimeter 113185716
Area 800687894152041
Diagonal 40017193.658527

Cube

Length = n
Surface area 4804127364912246
Volume 2.2656608148033E+22
Space diagonal 49010852.700765

Equilateral Triangle

Length = n
Perimeter 84889287
Area 3.4670802841917E+14
Altitude 24505426.350383

Triangular Pyramid

Length = n
Surface area 3.4670802841917E+14
Volume 2.6701068766934E+21
Height 13339064.552842