8399384427 (number)

8399384427 is an odd 10-digits composite number following 8399384426 and preceding 8399384428. In scientific notation, it is written as 8.399384427 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 4799648232 positive integers (up to 8399384427) that are relatively prime to 8399384427.

Interesting facts

Basic properties

Name

Name eight billion three hundred ninety-nine million three hundred eighty-four thousand four hundred twenty-seven

Notation

Scientific notation 8.399384427 × 10^9
Engineering notation 8.399384427 × 10^9

Prime Factorization of 8399384427

Prime Factorization 7 × 3 × 399970687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 8399384427
Product of the distinct prime numbers

The prime factorization of 8399384427 is 7 × 3 × 399970687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8399384427)

Multiplication

n×y
n×2 16798768854
n×3 25198153281
n×4 33597537708
n×5 41996922135

Division

n÷y
n÷2 4199692213.5
n÷3 2799794809
n÷3 2099846106.75
n÷5 1679876885.4

Exponentiation

ny
n2 7.054965875253E+19
n3 5.9257370505617E+29
n4 4.9772543500984E+39
n5 4.1805872677435E+49

Nth Root

y√n
2√n 91648.155611556
3√n 2032.7430563727
4√n 302.73446386488
5√n 96.571614426646

Divisors of 8399384427

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8399384426
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8399384427 can be divided by 8 positive divisors. The sum of these divisors (counting 8399384427) is 1, the average is 0.125.

Base conversion 8399384427

Base System Value
2 Binary 111110100101001000110111101101011
3 Ternary 210200100220221100010
4 Quaternary 13310221012331223
5 Quinary 114200220300202
6 Senary 3505243543003
8 Octal 76451067553
10 Decimal 8399384427
12 Duodecimal 1764b2aa63
16 Hexadecimal 1f4a46f6b
20 Vigesimal 6b4g3117
36 Base36 3uwryi3

Cryptographic Hash Functions

md5 d47d8cf9554bed28d3c6ec13d791fd4e
sha1 518241abc66b929e39f12b1404cc6786e0171ead
sha256 276196182ef56b8ca4f5142397317e08e14ea4558acfe2ff04fa5f9ee22cdfc3
sha512 78fbf4e12ef708ded3e72d80442f5fcaf8f62b7599231ecbf651af194d59b14ca3e53938d3401290fcff32dfe75c8f10f487df530a42bc4a6241bc6af8721e6d
ripemd-160 66c65daa869ce134973182743cf107f605c06fed

8399384427 as geometric shapes

Circle

Radius = n
Diameter 16798768854
Circumference 52774888821.079
Area 2.2163828965022E+20

Sphere

Radius = n
Volume 2.4821669313532E+30
Surface area 8.8655315860086E+20
Circumference 52774888821.079

Square

Length = n
Perimeter 33597537708
Area 7.054965875253E+19
Diagonal 11878523372.249

Cube

Length = n
Surface area 4.2329795251518E+20
Volume 5.9257370505617E+29
Space diagonal 14548160579.867

Equilateral Triangle

Length = n
Perimeter 25198153281
Area 3.0548898354007E+19
Altitude 7274080289.9334

Triangular Pyramid

Length = n
Surface area 3.0548898354007E+19
Volume 6.9835480866342E+28
Height 3959507790.7496