28934432 (number)

28934432 is an even 8-digits composite number following 28934431 and preceding 28934433. In scientific notation, it is written as 2.8934432 × 10^7. The sum of its digits is 35. It has a total of 6 prime factors and 12 positive divisors. There are 14467200 positive integers (up to 28934432) that are relatively prime to 28934432.

Interesting facts

Basic properties

Name

Name twenty-eight million nine hundred thirty-four thousand four hundred thirty-two

Notation

Scientific notation 2.8934432 × 10^7
Engineering notation 2.8934432 × 10^6

Prime Factorization of 28934432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 904201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1808402
Product of the distinct prime numbers

The prime factorization of 28934432 is 2 × 2 × 2 × 2 × 2 × 904201. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 99, 61, 727, 447, 3616, 4391, 65856, 56329, 76330, 182251, 1791370, 4903363, 14219432, 18924769, 915149330, 550393738, 5187362424, 4153261857

Basic calculations (n = 28934432)

Multiplication

n×y
n×2 57868864
n×3 86803296
n×4 115737728
n×5 144672160

Division

n÷y
n÷2 14467216
n÷3 9644810.6666667
n÷3 7233608
n÷5 5786886.4

Exponentiation

ny
n2 837201355162624
n3 2.4223945681261E+22
n4 7.0090610908613E+29
n5 2.0280320151737E+37

Nth Root

y√n
2√n 5379.0735261753
3√n 306.99996109596
4√n 73.342167449396
5√n 31.065832211516

Divisors of 28934432

1, 2, 4, 8, 16, 32, 904201, 1808402, 3616804, 7233608, 14467216, 28934432

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 -28934431
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 28934432 can be divided by 12 positive divisors. The sum of these divisors (counting 28934432) is 1, the average is 0.083333333333333.

Base conversion 28934432

Base System Value
2 Binary 1101110011000000100100000
3 Ternary 2000110000120122
4 Quaternary 1232120010200
5 Quinary 24401400212
6 Senary 2512055412
8 Octal 156300440
10 Decimal 28934432
12 Duodecimal 9834568
16 Hexadecimal 1b98120
20 Vigesimal 90gg1c
36 Base36 h85y8

Cryptographic Hash Functions

md5 d6e1c0d9036c8fa4ae54f933902ce8d6
sha1 a3053da9bc273d8765884825720d78578a363d0a
sha256 7b4f838f1f189138f9b42ffd56448ad27210f733919fad2120001a7775414ee9
sha512 1e33203c77ca80961c85b73e62a3c02ad9a677d7c1134bd50c68f61240c33096ea19ba02e9ea5e17a612da31cdc42c4126eae1e8e77bdda62cdbfd30ecaa0f88
ripemd-160 2d725c896ea3995019f26c49fd7420af6ff4d818

28934432 as geometric shapes

Circle

Radius = n
Diameter 57868864
Circumference 181800398.01399
Area 2.6301456269543E+15

Sphere

Radius = n
Volume 1.0146902639094E+23
Surface area 1.0520582507817E+16
Circumference 181800398.01399

Square

Length = n
Perimeter 115737728
Area 837201355162624
Diagonal 40919466.153962

Cube

Length = n
Surface area 5023208130975744
Volume 2.4223945681261E+22
Space diagonal 50115906.312147

Equilateral Triangle

Length = n
Perimeter 86803296
Area 3.625188208268E+14
Altitude 25057953.156073

Triangular Pyramid

Length = n
Surface area 3.625188208268E+14
Volume 2.8548193763857E+21
Height 13639822.051321