428724142 (number)

428724142 is an even 9-digits composite number following 428724141 and preceding 428724143. In scientific notation, it is written as 4.28724142 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 167035320 positive integers (up to 428724142) that are relatively prime to 428724142.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.28724142 × 10^8
Engineering notation 4.28724142 × 10^6

Prime Factorization of 428724142

Prime Factorization 2 × 7 × 11 × 2783923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 428724142
Product of the distinct prime numbers

The prime factorization of 428724142 is 2 × 7 × 11 × 2783923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 82, 22, 817, 301, 258, 3074, 27233, 66000, 629160, 780124, 829946, 1985144, 89610536, 37224812, 611958165, 972287217, 3498327791, 1728377247

Basic calculations (n = 428724142)

Multiplication

n×y
n×2 857448284
n×3 1286172426
n×4 1714896568
n×5 2143620710

Division

n÷y
n÷2 214362071
n÷3 142908047.33333
n÷3 107181035.5
n÷5 85744828.4

Exponentiation

ny
n2 183804389933636164
n3 7.8801379370132E+25
n4 3.3784053758876E+34
n5 1.4484039461056E+43

Nth Root

y√n
2√n 20705.654831471
3√n 754.03698219355
4√n 143.89459625528
5√n 53.264222007566

Divisors of 428724142

1, 2, 7, 11, 14, 22, 77, 154, 2783923, 5567846, 19487461, 30623153, 38974922, 61246306, 214362071, 428724142

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428724141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428724142 can be divided by 16 positive divisors. The sum of these divisors (counting 428724142) is 1, the average is 0.0625.

Base conversion 428724142

Base System Value
2 Binary 11001100011011100111110101110
3 Ternary 1002212201102221221
4 Quaternary 121203130332232
5 Quinary 1334223133032
6 Senary 110313013554
8 Octal 3143347656
10 Decimal 428724142
12 Duodecimal bb6b42ba
16 Hexadecimal 198dcfae
20 Vigesimal 6djaa72
36 Base36 7391ny

Cryptographic Hash Functions

md5 429a76ac8f895de8cd49833e2eab9b14
sha1 0ca04cedc02963e6f39b595bcc5580d05391339f
sha256 8e0585ec48059ba4962bc0fc2b67c00bc730b4fa57d76aa085ab8ccedf939148
sha512 1abda8481c88173dd8a87e134ab080d9f6ffe7cc7667e3ed775cbd33df2e1d54f6d8b4e7880b6ec23ceb44924a53e89174a2fef708ad3a56f0e01784ecfd72b4
ripemd-160 853763755e74ef522ba1faa04de69b81f77a4a72

428724142 as geometric shapes

Circle

Radius = n
Diameter 857448284
Circumference 2693753229.8476
Area 5.7743852111307E+17

Sphere

Radius = n
Volume 3.3008244602926E+26
Surface area 2.3097540844523E+18
Circumference 2693753229.8476

Square

Length = n
Perimeter 1714896568
Area 183804389933636164
Diagonal 606307496.13317

Cube

Length = n
Surface area 1102826339601816984
Volume 7.8801379370132E+25
Space diagonal 742571996.37537

Equilateral Triangle

Length = n
Perimeter 1286172426
Area 7.9589635504815E+16
Altitude 371285998.18769

Triangular Pyramid

Length = n
Surface area 7.9589635504815E+16
Volume 9.2868316199123E+24
Height 202102498.71106