28335940 (number)

28335940 is an even 8-digits composite number following 28335939 and preceding 28335941. In scientific notation, it is written as 2.8335940 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 10667520 positive integers (up to 28335940) that are relatively prime to 28335940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.8335940 × 10^7
Engineering notation 2.8335940 × 10^6

Prime Factorization of 28335940

Prime Factorization 2 × 2 × 5 × 17 × 83341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14167970
Product of the distinct prime numbers

The prime factorization of 28335940 is 2 × 2 × 5 × 17 × 83341. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 46, 47, 776, 503, 1721, 4981, 41570, 85467, 570751, 171679, 2694002, 5285706, 44004981, 43204279, 63390329, 87858716, 636893178, 5463355270

Basic calculations (n = 28335940)

Multiplication

n×y
n×2 56671880
n×3 85007820
n×4 113343760
n×5 141679700

Division

n÷y
n÷2 14167970
n÷3 9445313.3333333
n÷3 7083985
n÷5 5667188

Exponentiation

ny
n2 802925495683600
n3 2.2751648670161E+22
n4 6.4468935161875E+29
n5 1.8267878786108E+37

Nth Root

y√n
2√n 5323.1513222902
3√n 304.86849118604
4√n 72.9599295661
5√n 30.936239755113

Divisors of 28335940

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 83341, 166682, 333364, 416705, 833410, 1416797, 1666820, 2833594, 5667188, 7083985, 14167970, 28335940

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28335939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28335940 can be divided by 24 positive divisors. The sum of these divisors (counting 28335940) is 1, the average is 0.041666666666667.

Base conversion 28335940

Base System Value
2 Binary 1101100000101111101000100
3 Ternary 1222022121121021
4 Quaternary 1230011331010
5 Quinary 24223222230
6 Senary 2451200524
8 Octal 154057504
10 Decimal 28335940
12 Duodecimal 95a6144
16 Hexadecimal 1b05f44
20 Vigesimal 8h1jh0
36 Base36 gvc5g

Cryptographic Hash Functions

md5 d274a70871d15bdbc9fb4739e90f2765
sha1 66b8f71dda7b16086343e1da8ea4c99b8c0977e1
sha256 fec6fd37c7b5843b34c545e4dfe51f1e51ccd04530b189a47c0389c51afeadaa
sha512 c848449e916d3ef3621efcfe8929403e42f27b9be4dc2b5081a84dad38d61bbceaf0d75eb590d640637fc4f2dc8bca678fbeab9dee2b178368876eb78b8f3f54
ripemd-160 ca6221fa48bc3f8ac889d028e0a54dd7127d3805

28335940 as geometric shapes

Circle

Radius = n
Diameter 56671880
Circumference 178039961.87312
Area 2.5224648386195E+15

Sphere

Radius = n
Volume 9.5301883092311E+22
Surface area 1.0089859354478E+16
Circumference 178039961.87312

Square

Length = n
Perimeter 113343760
Area 802925495683600
Diagonal 40073070.65059

Cube

Length = n
Surface area 4817552974101600
Volume 2.2751648670161E+22
Space diagonal 49079287.760223

Equilateral Triangle

Length = n
Perimeter 85007820
Area 3.4767693830411E+14
Altitude 24539643.880112

Triangular Pyramid

Length = n
Surface area 3.4767693830411E+14
Volume 2.6813075096408E+21
Height 13357690.216863