28430310 (number)

28430310 is an even 8-digits composite number following 28430309 and preceding 28430311. In scientific notation, it is written as 2.8430310 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 32 positive divisors. There are 7404768 positive integers (up to 28430310) that are relatively prime to 28430310.

Interesting facts

Basic properties

Name

Name twenty-eight million four hundred thirty thousand three hundred ten

Notation

Scientific notation 2.8430310 × 10^7
Engineering notation 2.8430310 × 10^6

Prime Factorization of 28430310

Prime Factorization 2 × 3 × 5 × 43 × 22039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28430310
Product of the distinct prime numbers

The prime factorization of 28430310 is 2 × 3 × 5 × 43 × 22039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 74, 86, 119, 187, 5198, 2301, 23390, 36723, 456392, 59477, 8157980, 3286055, 47165671, 43642285, 515012792, 385355330, 9363244778, 1339190643

Basic calculations (n = 28430310)

Multiplication

n×y
n×2 56860620
n×3 85290930
n×4 113721240
n×5 142151550

Division

n÷y
n÷2 14215155
n÷3 9476770
n÷3 7107577.5
n÷5 5686062

Exponentiation

ny
n2 808282526696100
n3 2.2979722801553E+22
n4 6.5332064296223E+29
n5 1.8574108408816E+37

Nth Root

y√n
2√n 5332.00806451
3√n 305.20656078314
4√n 73.020600274923
5√n 30.956818366737

Divisors of 28430310

1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 22039, 44078, 66117, 110195, 132234, 220390, 330585, 661170, 947677, 1895354, 2843031, 4738385, 5686062, 9476770, 14215155, 28430310

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -28430309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 28430310 can be divided by 32 positive divisors. The sum of these divisors (counting 28430310) is 1, the average is 0.03125.

Base conversion 28430310

Base System Value
2 Binary 1101100011100111111100110
3 Ternary 1222111102001110
4 Quaternary 1230130333212
5 Quinary 24234232220
6 Senary 2453205450
8 Octal 154347746
10 Decimal 28430310
12 Duodecimal 9630886
16 Hexadecimal 1b1cfe6
20 Vigesimal 8hdffa
36 Base36 gxcyu

Cryptographic Hash Functions

md5 f08444cc79630e5348f849f5c0b30daa
sha1 a51c46222c637783d99a2b664c1753f5a7ae6747
sha256 0d304bde7e29759c9000a753042c746508f741c8a6d25ac705626485e0e48320
sha512 bc93f37ee21404183184eda44cd6d94c6dc64ad9241a931e0b3862ccd61f4392f762d861468bfe2d31b1691169a78eb1c1166d39e1c81c3fce57c3d240891808
ripemd-160 2eb9c58b0573ee6b44a1f0a4b61120816bb83e74

28430310 as geometric shapes

Circle

Radius = n
Diameter 56860620
Circumference 178632906.07056
Area 2.5392944478935E+15

Sphere

Radius = n
Volume 9.6257237779853E+22
Surface area 1.0157177791574E+16
Circumference 178632906.07056

Square

Length = n
Perimeter 113721240
Area 808282526696100
Diagonal 40206529.984471

Cube

Length = n
Surface area 4849695160176600
Volume 2.2979722801553E+22
Space diagonal 49242741.394934

Equilateral Triangle

Length = n
Perimeter 85290930
Area 3.4999660077695E+14
Altitude 24621370.697467

Triangular Pyramid

Length = n
Surface area 3.4999660077695E+14
Volume 2.7081863037943E+21
Height 13402176.66149