828305438 (number)

828305438 is an even 9-digits composite number following 828305437 and preceding 828305439. In scientific notation, it is written as 8.28305438 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 412332960 positive integers (up to 828305438) that are relatively prime to 828305438.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred five thousand four hundred thirty-eight

Notation

Scientific notation 8.28305438 × 10^8
Engineering notation 8.28305438 × 10^6

Prime Factorization of 828305438

Prime Factorization 2 × 1327 × 677 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828305438
Product of the distinct prime numbers

The prime factorization of 828305438 is 2 × 1327 × 677 × 461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 11, 73, 193, 653, 2288, 9359, 53558, 52853, 110101, 473268, 8448991, 537607, 36978564, 760338, 81559890, 997410049, 8462880588, 5419738925

Basic calculations (n = 828305438)

Multiplication

n×y
n×2 1656610876
n×3 2484916314
n×4 3313221752
n×5 4141527190

Division

n÷y
n÷2 414152719
n÷3 276101812.66667
n÷3 207076359.5
n÷5 165661087.6

Exponentiation

ny
n2 686089898620371844
n3 5.6829199398412E+26
n4 4.7071934898891E+35
n5 3.8989939653934E+44

Nth Root

y√n
2√n 28780.296002647
3√n 939.13963754581
4√n 169.64756409288
5√n 60.762845362189

Divisors of 828305438

1, 2, 461, 677, 922, 1327, 1354, 2654, 312097, 611747, 624194, 898379, 1223494, 1796758, 414152719, 828305438

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 -828305437
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 828305438 can be divided by 16 positive divisors. The sum of these divisors (counting 828305438) is 1, the average is 0.0625.

Base conversion 828305438

Base System Value
2 Binary 110001010111101111000000011110
3 Ternary 2010201121021110012
4 Quaternary 301113233000132
5 Quinary 3144021233223
6 Senary 214105243222
8 Octal 6127570036
10 Decimal 828305438
12 Duodecimal 1b1493512
16 Hexadecimal 315ef01e
20 Vigesimal cigi3bi
36 Base36 dp5gke

Cryptographic Hash Functions

md5 7e13cd71eacf6e86e4d8087143a6bc50
sha1 6dc4525064a7ea849ffc5e58342db9e2ff058c8e
sha256 99a974a9e2cef5972ea1afd3e83ebfaa06b56c0ffc284063ddaf33ddf018c0d6
sha512 d4f292751271c4a344be9700c4d275ce18e40fd2ce33ea5c7272679f3815e837a4f66efa6ea37503eb71915717907dd81464f7ec36bef15cb73a1ef5f34647e8
ripemd-160 bf5ed8ea14f71533327958d57d10364ae4f063d3

828305438 as geometric shapes

Circle

Radius = n
Diameter 1656610876
Circumference 5204396557.8986
Area 2.1554149852079E+18

Sphere

Radius = n
Volume 2.3804559378592E+27
Surface area 8.6216599408317E+18
Circumference 5204396557.8986

Square

Length = n
Perimeter 3313221752
Area 686089898620371844
Diagonal 1171400784.207

Cube

Length = n
Surface area 4116539391722231064
Volume 5.6829199398412E+26
Space diagonal 1434667102.8016

Equilateral Triangle

Length = n
Perimeter 2484916314
Area 2.9708564074257E+17
Altitude 717333551.4008

Triangular Pyramid

Length = n
Surface area 2.9708564074257E+17
Volume 6.6973853773366E+25
Height 390466928.069