428214521 (number)

428214521 is an odd 9-digits composite number following 428214520 and preceding 428214522. In scientific notation, it is written as 4.28214521 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 367041012 positive integers (up to 428214521) that are relatively prime to 428214521.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million two hundred fourteen thousand five hundred twenty-one

Notation

Scientific notation 4.28214521 × 10^8
Engineering notation 4.28214521 × 10^6

Prime Factorization of 428214521

Prime Factorization 7 × 61173503

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 428214521
Product of the distinct prime numbers

The prime factorization of 428214521 is 7 × 61173503. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428214521)

Multiplication

n×y
n×2 856429042
n×3 1284643563
n×4 1712858084
n×5 2141072605

Division

n÷y
n÷2 214107260.5
n÷3 142738173.66667
n÷3 107053630.25
n÷5 85642904.2

Exponentiation

ny
n2 183367675995259441
n3 7.8520701543193E+25
n4 3.3623704599902E+34
n5 1.4398158559493E+43

Nth Root

y√n
2√n 20693.344848042
3√n 753.73809113155
4√n 143.85181558827
5√n 53.251553030362

Divisors of 428214521

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 -428214520
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 428214521 can be divided by 4 positive divisors. The sum of these divisors (counting 428214521) is 1, the average is 0.25.

Base conversion 428214521

Base System Value
2 Binary 11001100001100000100011111001
3 Ternary 1002211202112220002
4 Quaternary 121201200203321
5 Quinary 1334110331041
6 Senary 110254042345
8 Octal 3141404371
10 Decimal 428214521
12 Duodecimal bb4a93b5
16 Hexadecimal 198608f9
20 Vigesimal 6dg6g61
36 Base36 72y4ft

Cryptographic Hash Functions

md5 e9d1b70523cd710f435e435f87864159
sha1 37c80523623c6701de01e52ca5f8d39ce564c6ac
sha256 23adb2e46d6477a33e31edb71ffa526d66f0db4289cd2a9818c39a3182d782fe
sha512 0ab685079a8aaecab9ce9f8f748542fc19431a70fede720730fa0b0983ee720da727c65bb285ee139884b7281ba62309bca152d30df511c8232bfb855492d0a7
ripemd-160 77d38779e1c0302f0053c26e4122fcab7bd7450a

428214521 as geometric shapes

Circle

Radius = n
Diameter 856429042
Circumference 2690551186.6681
Area 5.7606654381254E+17

Sphere

Radius = n
Volume 3.2890674549708E+26
Surface area 2.3042661752502E+18
Circumference 2690551186.6681

Square

Length = n
Perimeter 1712858084
Area 183367675995259441
Diagonal 605586783.2033

Cube

Length = n
Surface area 1100206055971556646
Volume 7.8520701543193E+25
Space diagonal 741689306.91077

Equilateral Triangle

Length = n
Perimeter 1284643563
Area 7.9400532822404E+16
Altitude 370844653.45538

Triangular Pyramid

Length = n
Surface area 7.9400532822404E+16
Volume 9.2537534207862E+24
Height 201862261.06777