428639306 (number)

428639306 is an even 9-digits composite number following 428639305 and preceding 428639307. In scientific notation, it is written as 4.28639306 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 211333200 positive integers (up to 428639306) that are relatively prime to 428639306.

Interesting facts

Basic properties

Name

Name four hundred twenty-eight million six hundred thirty-nine thousand three hundred six

Notation

Scientific notation 4.28639306 × 10^8
Engineering notation 4.28639306 × 10^6

Prime Factorization of 428639306

Prime Factorization 2 × 79 × 1151 × 2357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 428639306
Product of the distinct prime numbers

The prime factorization of 428639306 is 2 × 79 × 1151 × 2357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 428639306)

Multiplication

n×y
n×2 857278612
n×3 1285917918
n×4 1714557224
n×5 2143196530

Division

n÷y
n÷2 214319653
n÷3 142879768.66667
n÷3 107159826.5
n÷5 85727861.2

Exponentiation

ny
n2 183731654648161636
n3 7.875460893862E+25
n4 3.3757320919751E+34
n5 1.4469714611461E+43

Nth Root

y√n
2√n 20703.606111014
3√n 753.98724259409
4√n 143.88747725571
5√n 53.262113854185

Divisors of 428639306

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 -428639305
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 428639306 can be divided by 16 positive divisors. The sum of these divisors (counting 428639306) is 1, the average is 0.0625.

Base conversion 428639306

Base System Value
2 Binary 11001100011001000010001001010
3 Ternary 1002212120010120212
4 Quaternary 121203020101022
5 Quinary 1334212424211
6 Senary 110311121122
8 Octal 3143102112
10 Decimal 428639306
12 Duodecimal bb6731a2
16 Hexadecimal 198c844a
20 Vigesimal 6diji56
36 Base36 73787e

Cryptographic Hash Functions

md5 5cb37a363d4ec7e39c47b77f5a74ca82
sha1 c209b157e67ee2cbd6a16eaa0782eaee15be4892
sha256 6f99318b306b776a2fb28d09271827658dee43eaa85744e47635df0ba9e03c4f
sha512 1b16a231c0ccfd61ddbaa9f0e40ead61bc514921f12ec77958ca50e51822cd13929022a2e1e13a7aa9d9528eef7259e4c307192e0afd884f4ac27e558d0dcc8f
ripemd-160 03a61ed73e7c8d637e82806b81092f4bb714c9df

428639306 as geometric shapes

Circle

Radius = n
Diameter 857278612
Circumference 2693220189.5389
Area 5.7721001647456E+17

Sphere

Radius = n
Volume 3.2988653450387E+26
Surface area 2.3088400658982E+18
Circumference 2693220189.5389

Square

Length = n
Perimeter 1714557224
Area 183731654648161636
Diagonal 606187519.91139

Cube

Length = n
Surface area 1102389927888969816
Volume 7.875460893862E+25
Space diagonal 742425056.11306

Equilateral Triangle

Length = n
Perimeter 1285917918
Area 7.9558140202329E+16
Altitude 371212528.05653

Triangular Pyramid

Length = n
Surface area 7.9558140202329E+16
Volume 9.2813196716988E+24
Height 202062506.63713