428528031 (number)

428528031 is an odd 9-digits composite number following 428528030 and preceding 428528032. In scientific notation, it is written as 4.28528031 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 281771712 positive integers (up to 428528031) that are relatively prime to 428528031.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million five hundred twenty-eight thousand thirty-one

Notation

Scientific notation 4.28528031 × 10^8
Engineering notation 4.28528031 × 10^6

Prime Factorization of 428528031

Prime Factorization 3 × 73 × 1956749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 428528031
Product of the distinct prime numbers

The prime factorization of 428528031 is 3 × 73 × 1956749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 78, 23, 261, 597, 7470, 4560, 20929, 33090, 163045, 211705, 9581663, 2796750, 94100055, 76249309, 348552405, 983119139, 2023976727, 4617778431

Basic calculations (n = 428528031)

Multiplication

n×y
n×2 857056062
n×3 1285584093
n×4 1714112124
n×5 2142640155

Division

n÷y
n÷2 214264015.5
n÷3 142842677
n÷3 107132007.75
n÷5 85705606.2

Exponentiation

ny
n2 183636273352736961
n3 7.8693290640026E+25
n4 3.3722280890881E+34
n5 1.4450942630998E+43

Nth Root

y√n
2√n 20700.918602806
3√n 753.92199177951
4√n 143.8781380294
5√n 53.259348192163

Divisors of 428528031

1, 3, 73, 219, 1956749, 5870247, 142842677, 428528031

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428528030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428528031 can be divided by 8 positive divisors. The sum of these divisors (counting 428528031) is 1, the average is 0.125.

Base conversion 428528031

Base System Value
2 Binary 11001100010101101000110011111
3 Ternary 1002212100110221120
4 Quaternary 121202231012133
5 Quinary 1334200344111
6 Senary 110304502023
8 Octal 3142550637
10 Decimal 428528031
12 Duodecimal bb61a913
16 Hexadecimal 198ad19f
20 Vigesimal 6di601b
36 Base36 734ucf

Cryptographic Hash Functions

md5 b7cd621130ca9d2fe231757c2d1c1de2
sha1 acbcaddd53dba1ae2b0f14e2097aa237c5bd6218
sha256 19f6f4933d431f9c53eca9f3b0cacec6b003b6e8999163368a6defff2936c7ec
sha512 3f095cc87574423e74bb8e4fd6ad253e7cc8ae537610efdebe9ff79f3173b977a84cb05f2842385a34a48c07e724815f2b614b3360d3efde8aca40ea913537bb
ripemd-160 147f899718cbbbc3638a6b6935b633f82aebdb72

428528031 as geometric shapes

Circle

Radius = n
Diameter 857056062
Circumference 2692521028.0938
Area 5.7691036729757E+17

Sphere

Radius = n
Volume 3.2962968501535E+26
Surface area 2.3076414691903E+18
Circumference 2692521028.0938

Square

Length = n
Perimeter 1714112124
Area 183636273352736961
Diagonal 606030153.29724

Cube

Length = n
Surface area 1101817640116421766
Volume 7.8693290640026E+25
Space diagonal 742232322.15945

Equilateral Triangle

Length = n
Perimeter 1285584093
Area 7.9516838889887E+16
Altitude 371116161.07973

Triangular Pyramid

Length = n
Surface area 7.9516838889887E+16
Volume 9.2740932409077E+24
Height 202010051.09908