828398464 (number)

828398464 is an even 9-digits composite number following 828398463 and preceding 828398465. In scientific notation, it is written as 8.28398464 × 10^8. The sum of its digits is 52. It has a total of 9 prime factors and 32 positive divisors. There are 408360960 positive integers (up to 828398464) that are relatively prime to 828398464.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred ninety-eight thousand four hundred sixty-four

Notation

Scientific notation 8.28398464 × 10^8
Engineering notation 8.28398464 × 10^6

Prime Factorization of 828398464

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 71 × 91153

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 12943726
Product of the distinct prime numbers

The prime factorization of 828398464 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 71 × 91153. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828398464)

Multiplication

n×y
n×2 1656796928
n×3 2485195392
n×4 3313593856
n×5 4141992320

Division

n÷y
n÷2 414199232
n÷3 276132821.33333
n÷3 207099616
n÷5 165679692.8

Exponentiation

ny
n2 686244015157559296
n3 5.6848348808571E+26
n4 4.7093084833957E+35
n5 3.9011839141472E+44

Nth Root

y√n
2√n 28781.912097705
3√n 939.17479411549
4√n 169.65232712139
5√n 60.764210141479

Divisors of 828398464

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828398463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828398464 can be divided by 32 positive divisors. The sum of these divisors (counting 828398464) is 1, the average is 0.03125.

Base conversion 828398464

Base System Value
2 Binary 110001011000000101101110000000
3 Ternary 2010201210000001121
4 Quaternary 301120011232000
5 Quinary 3144032222324
6 Senary 214111242024
8 Octal 6130055600
10 Decimal 828398464
12 Duodecimal 1b1519314
16 Hexadecimal 31605b80
20 Vigesimal cih9g34
36 Base36 dp7gcg

Cryptographic Hash Functions

md5 e79d4dc5236e97254e4502acec84ad30
sha1 cb22852a7f48da019d583fa86a71c92b52f358e4
sha256 c65c46236d9b1e84dcf8052252e4a700a45694545b4e27977821c46853daae8f
sha512 3bf6bb9ebf79942194fa71af29d9fadaf5b5e52734d16a91cf77cceb321ec1a9cc8a9a3ee8693cafb746d7a2242d9923a20688e6ba65884e673eb4f63c232ac8
ripemd-160 2c30e3fa8bf34b292ef8b1b547317002bd2732b8

828398464 as geometric shapes

Circle

Radius = n
Diameter 1656796928
Circumference 5204981057.4949
Area 2.155899156589E+18

Sphere

Radius = n
Volume 2.3812580664762E+27
Surface area 8.6235966263558E+18
Circumference 5204981057.4949

Square

Length = n
Perimeter 3313593856
Area 686244015157559296
Diagonal 1171532342.8378

Cube

Length = n
Surface area 4117464090945355776
Volume 5.6848348808571E+26
Space diagonal 1434828228.56

Equilateral Triangle

Length = n
Perimeter 2485195392
Area 2.9715237516074E+17
Altitude 717414114.28001

Triangular Pyramid

Length = n
Surface area 2.9715237516074E+17
Volume 6.6996421569665E+25
Height 390510780.94595