428220146 (number)

428220146 is an even 9-digits composite number following 428220145 and preceding 428220147. In scientific notation, it is written as 4.28220146 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 214110072 positive integers (up to 428220146) that are relatively prime to 428220146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.28220146 × 10^8
Engineering notation 4.28220146 × 10^6

Prime Factorization of 428220146

Prime Factorization 2 × 214110073

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428220146
Product of the distinct prime numbers

The prime factorization of 428220146 is 2 × 214110073. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 18, 25, 51, 986, 2676, 1084, 23285, 20186, 539239, 306549, 9687952, 9507904, 43126586, 48319079, 516311591, 164321367, 537665633, 5266380863

Basic calculations (n = 428220146)

Multiplication

n×y
n×2 856440292
n×3 1284660438
n×4 1712880584
n×5 2141100730

Division

n÷y
n÷2 214110073
n÷3 142740048.66667
n÷3 107055036.5
n÷5 85644029.2

Exponentiation

ny
n2 183372493440261316
n3 7.8523795913373E+25
n4 3.3625471350499E+34
n5 1.4399104251029E+43

Nth Root

y√n
2√n 20693.480760858
3√n 753.74139146973
4√n 143.85228799313
5√n 53.251692931462

Divisors of 428220146

1, 2, 214110073, 428220146

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428220145
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428220146 can be divided by 4 positive divisors. The sum of these divisors (counting 428220146) is 1, the average is 0.25.

Base conversion 428220146

Base System Value
2 Binary 11001100001100001111011110010
3 Ternary 1002211202211121102
4 Quaternary 121201201323302
5 Quinary 1334111021041
6 Senary 110254124402
8 Octal 3141417362
10 Decimal 428220146
12 Duodecimal bb4b0702
16 Hexadecimal 19861ef2
20 Vigesimal 6dg7a76
36 Base36 72y8s2

Cryptographic Hash Functions

md5 dad64b244dad66e8e112cdc15f0aa835
sha1 d1fe4079002a136a3689d9f1d6303eac822e0824
sha256 a2b01b800eb2b3fa331558c15b6a261aa3f0ecad37a10f68efa020eb6b88ea28
sha512 4056504a747d66397405bd314b16a388d1a8a0a9fa77b046575738e81c6a6dd72b17ad5e2619eabd52d2d3e9a0a783abbc969d4e4b7f8aace257e70deba76738
ripemd-160 c75dab7dba068f65462b500cd54803c433f10771

428220146 as geometric shapes

Circle

Radius = n
Diameter 856440292
Circumference 2690586529.5855
Area 5.7608167826237E+17

Sphere

Radius = n
Volume 3.2891970716458E+26
Surface area 2.3043267130495E+18
Circumference 2690586529.5855

Square

Length = n
Perimeter 1712880584
Area 183372493440261316
Diagonal 605594738.15459

Cube

Length = n
Surface area 1100234960641567896
Volume 7.8523795913373E+25
Space diagonal 741699049.69656

Equilateral Triangle

Length = n
Perimeter 1284660438
Area 7.9402618837281E+16
Altitude 370849524.84828

Triangular Pyramid

Length = n
Surface area 7.9402618837281E+16
Volume 9.2541180958091E+24
Height 201864912.7182