428749508 (number)

428749508 is an even 9-digits composite number following 428749507 and preceding 428749509. In scientific notation, it is written as 4.28749508 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 194886120 positive integers (up to 428749508) that are relatively prime to 428749508.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million seven hundred forty-nine thousand five hundred eight

Notation

Scientific notation 4.28749508 × 10^8
Engineering notation 4.28749508 × 10^6

Prime Factorization of 428749508

Prime Factorization 2 × 2 × 11 × 9744307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 214374754
Product of the distinct prime numbers

The prime factorization of 428749508 is 2 × 2 × 11 × 9744307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428749508)

Multiplication

n×y
n×2 857499016
n×3 1286248524
n×4 1714998032
n×5 2143747540

Division

n÷y
n÷2 214374754
n÷3 142916502.66667
n÷3 107187377
n÷5 85749901.6

Exponentiation

ny
n2 183826140610242064
n3 7.881536734418E+25
n4 3.3792049971656E+34
n5 1.4488324799659E+43

Nth Root

y√n
2√n 20706.267360391
3√n 754.05185308061
4√n 143.89672463399
5√n 53.264852281511

Divisors of 428749508

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -428749507
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 428749508 can be divided by 12 positive divisors. The sum of these divisors (counting 428749508) is 1, the average is 0.083333333333333.

Base conversion 428749508

Base System Value
2 Binary 11001100011100011001011000100
3 Ternary 1002212202201202102
4 Quaternary 121203203023010
5 Quinary 1334224441013
6 Senary 110313331232
8 Octal 3143431304
10 Decimal 428749508
12 Duodecimal bb706b18
16 Hexadecimal 198e32c4
20 Vigesimal 6djddf8
36 Base36 739l8k

Cryptographic Hash Functions

md5 7d42a3a760f3da21da18dcd57721e4f1
sha1 73a8dd68af6d3c81142a26905b62d2864979ff1e
sha256 c51f47246e39a659b103c27ab9449f4c09711c7865b31d4fc4dc520d304f52a9
sha512 43632d554bd8ed0b55e77f779b9814043d870ebe0421122fa8ac516ade20003009a6c3d32b6520e3c69bd11c9bc97aeb2cb737bdd1dcc2cd6879253d603cc802
ripemd-160 5385e31ec62935b19158d065b66bdcf3961705c4

428749508 as geometric shapes

Circle

Radius = n
Diameter 857499016
Circumference 2693912609.1261
Area 5.775068528789E+17

Sphere

Radius = n
Volume 3.3014103871794E+26
Surface area 2.3100274115156E+18
Circumference 2693912609.1261

Square

Length = n
Perimeter 1714998032
Area 183826140610242064
Diagonal 606343369.07439

Cube

Length = n
Surface area 1102956843661452384
Volume 7.881536734418E+25
Space diagonal 742615931.57616

Equilateral Triangle

Length = n
Perimeter 1286248524
Area 7.959905382406E+16
Altitude 371307965.78808

Triangular Pyramid

Length = n
Surface area 7.959905382406E+16
Volume 9.2884801184631E+24
Height 202114456.35813