428930820 (number)

428930820 is an even 9-digits composite number following 428930819 and preceding 428930821. In scientific notation, it is written as 4.28930820 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 114186240 positive integers (up to 428930820) that are relatively prime to 428930820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.28930820 × 10^8
Engineering notation 4.28930820 × 10^6

Prime Factorization of 428930820

Prime Factorization 2 × 2 × 9 × 5 × 709 × 3361

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 214465410
Product of the distinct prime numbers

The prime factorization of 428930820 is 2 × 2 × 9 × 5 × 709 × 3361. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 2, 17, 15, 797, 14, 1220, 6783, 33145, 43976, 209994, 984648, 8337279, 5371923, 84035531, 87572135, 641970734, 311481758, 2538086580, 3803307715

Basic calculations (n = 428930820)

Multiplication

n×y
n×2 857861640
n×3 1286792460
n×4 1715723280
n×5 2144654100

Division

n÷y
n÷2 214465410
n÷3 142976940
n÷3 107232705
n÷5 85786164

Exponentiation

ny
n2 183981648345872400
n3 7.8915399289947E+25
n4 3.3849246928064E+34
n5 1.4518985241237E+43

Nth Root

y√n
2√n 20710.645088939
3√n 754.15813066184
4√n 143.91193518586
5√n 53.269356507645

Divisors of 428930820

1, 2, 4, 5, 9, 10, 18, 20, 36, 45, 90, 180, 709, 1418, 2836, 3361, 3545, 6381, 6722, 7090, 12762, 13444, 14180, 16805, 25524, 30249, 31905, 33610, 60498, 63810, 67220, 120996, 127620, 151245, 302490, 604980, 2382949, 4765898, 9531796, 11914745, 21446541, 23829490, 42893082, 47658980, 85786164, 107232705, 214465410, 428930820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428930819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428930820 can be divided by 48 positive divisors. The sum of these divisors (counting 428930820) is 1, the average is 0.020833333333333.

Base conversion 428930820

Base System Value
2 Binary 11001100100001111011100000100
3 Ternary 1002220002221110200
4 Quaternary 121210033130010
5 Quinary 1334301241240
6 Senary 110321250500
8 Octal 3144173404
10 Decimal 428930820
12 Duodecimal bb793a30
16 Hexadecimal 1990f704
20 Vigesimal 6e0g710
36 Base36 73dh50

Cryptographic Hash Functions

md5 a1a14d0dc8abbd44e03174d4a9c6a91b
sha1 85199761254f1396b2f6278994cec4d8ad6fd8a2
sha256 31c5c9bc26ca079c3ec883e24672da4892a3f8578fe78bdc2194ecdb175d3b54
sha512 5bd403d80b46df889d0cc413a4d94176d2ab1881fb45efd228feabc0fd6de92bd5d3aee3c43cf06e441c86ae3f864f903ec00a3b1207d06d6d1d34cbaf34c3f9
ripemd-160 c033707d9e9e41012205ddb465a9aacae56418ec

428930820 as geometric shapes

Circle

Radius = n
Diameter 857861640
Circumference 2695051826.0205
Area 5.7799539483873E+17

Sphere

Radius = n
Volume 3.3056005155254E+26
Surface area 2.3119815793549E+18
Circumference 2695051826.0205

Square

Length = n
Perimeter 1715723280
Area 183981648345872400
Diagonal 606599782.96381

Cube

Length = n
Surface area 1103889890075234400
Volume 7.8915399289947E+25
Space diagonal 742929973.17218

Equilateral Triangle

Length = n
Perimeter 1286792460
Area 7.966639064883E+16
Altitude 371464986.58609

Triangular Pyramid

Length = n
Surface area 7.966639064883E+16
Volume 9.3002689963276E+24
Height 202199927.6546