428740246 (number)

428740246 is an even 9-digits composite number following 428740245 and preceding 428740247. In scientific notation, it is written as 4.28740246 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 192696000 positive integers (up to 428740246) that are relatively prime to 428740246.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million seven hundred forty thousand two hundred forty-six

Notation

Scientific notation 4.28740246 × 10^8
Engineering notation 4.28740246 × 10^6

Prime Factorization of 428740246

Prime Factorization 2 × 11 × 223 × 281 × 311

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 428740246
Product of the distinct prime numbers

The prime factorization of 428740246 is 2 × 11 × 223 × 281 × 311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428740246)

Multiplication

n×y
n×2 857480492
n×3 1286220738
n×4 1714960984
n×5 2143701230

Division

n÷y
n÷2 214370123
n÷3 142913415.33333
n÷3 107185061.5
n÷5 85748049.2

Exponentiation

ny
n2 183818198540140516
n3 7.8810259661377E+25
n4 3.3789130114543E+34
n5 1.4486759957435E+43

Nth Root

y√n
2√n 20706.043707092
3√n 754.0464232757
4√n 143.89594750059
5√n 53.26462215025

Divisors of 428740246

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 -428740245
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 428740246 can be divided by 32 positive divisors. The sum of these divisors (counting 428740246) is 1, the average is 0.03125.

Base conversion 428740246

Base System Value
2 Binary 11001100011100000111010010110
3 Ternary 1002212202021001101
4 Quaternary 121203200322112
5 Quinary 1334224141441
6 Senary 110313220314
8 Octal 3143407226
10 Decimal 428740246
12 Duodecimal bb70169a
16 Hexadecimal 198e0e96
20 Vigesimal 6djcac6
36 Base36 739e3a

Cryptographic Hash Functions

md5 2323a55961f4186353c6988813dd5afa
sha1 c9237354c46d02218cf3722cfdfefc16ba43d8c7
sha256 b15f92ae2ec23eb69ea2831e420648d603a3f426148b687ed0b6ed4b2a298fd3
sha512 03413513406db285cf223e6e828ac3109dc119537189e89dca2a51f0545bbffc9654db7fced5865fb83f33e90fe96d76087dbc6e383f111ee20e01d18459a460
ripemd-160 76c553e4c02bbb3f848b4b442862c5add34f1126

428740246 as geometric shapes

Circle

Radius = n
Diameter 857480492
Circumference 2693854414.2638
Area 5.7748190212982E+17

Sphere

Radius = n
Volume 3.3011964370625E+26
Surface area 2.3099276085193E+18
Circumference 2693854414.2638

Square

Length = n
Perimeter 1714960984
Area 183818198540140516
Diagonal 606330270.62838

Cube

Length = n
Surface area 1102909191240843096
Volume 7.8810259661377E+25
Space diagonal 742599889.32158

Equilateral Triangle

Length = n
Perimeter 1286220738
Area 7.9595614806827E+16
Altitude 371299944.66079

Triangular Pyramid

Length = n
Surface area 7.9595614806827E+16
Volume 9.287878172272E+24
Height 202110090.20946