1608481808 (number)

1608481808 is an even 10-digits composite number following 1608481807 and preceding 1608481809. In scientific notation, it is written as 1.608481808 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 10 positive divisors. There are 804240896 positive integers (up to 1608481808) that are relatively prime to 1608481808.

Interesting facts

Basic properties

Name

Name one billion six hundred eight million four hundred eighty-one thousand eight hundred eight

Notation

Scientific notation 1.608481808 × 10^9
Engineering notation 1.608481808 × 10^9

Prime Factorization of 1608481808

Prime Factorization 2 × 2 × 2 × 2 × 100530113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 201060226
Product of the distinct prime numbers

The prime factorization of 1608481808 is 2 × 2 × 2 × 2 × 100530113. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1608481808)

Multiplication

n×y
n×2 3216963616
n×3 4825445424
n×4 6433927232
n×5 8042409040

Division

n÷y
n÷2 804240904
n÷3 536160602.66667
n÷3 402120452
n÷5 321696361.6

Exponentiation

ny
n2 2587213726666948864
n3 4.1614862127517E+27
n4 6.6936748674539E+36
n5 1.0766654252966E+46

Nth Root

y√n
2√n 40105.882461305
3√n 1171.6702003926
4√n 200.26453121136
5√n 69.387817997839

Divisors of 1608481808

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1608481807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1608481808 can be divided by 10 positive divisors. The sum of these divisors (counting 1608481808) is 1, the average is 0.1.

Base conversion 1608481808

Base System Value
2 Binary 1011111110111110111110000010000
3 Ternary 11011002122100020022
4 Quaternary 1133313313300100
5 Quinary 11243232404213
6 Senary 423335203012
8 Octal 13767676020
10 Decimal 1608481808
12 Duodecimal 38a816468
16 Hexadecimal 5fdf7c10
20 Vigesimal 152d04a8
36 Base36 qlnci8

Cryptographic Hash Functions

md5 5bb27794f6e6e19ed5c0996ab145f6df
sha1 0d8728dd10f81c28f59206601731a43340b7c6c0
sha256 62745bd9d4d295385119cae8a376a517235f1619d8565af2d174ad0d4d7f4a0b
sha512 c2c8ce36950560317795be3003485c09cd27bf00c9b5a0afebc416017d35a899cca54ff63336424fd05a80a332de9ba767641ba2d90e1973d615f12b5cc8383a
ripemd-160 a8078cb30c57e04b5ef2e821eeb4b4957db5cd83

1608481808 as geometric shapes

Circle

Radius = n
Diameter 3216963616
Circumference 10106389262.891
Area 8.1279716369636E+18

Sphere

Radius = n
Volume 1.7431592685328E+28
Surface area 3.2511886547854E+19
Circumference 10106389262.891

Square

Length = n
Perimeter 6433927232
Area 2587213726666948864
Diagonal 2274736787.704

Cube

Length = n
Surface area 1.5523282360002E+19
Volume 4.1614862127517E+27
Space diagonal 2785972214.5062

Equilateral Triangle

Length = n
Perimeter 4825445424
Area 1.1202964061567E+18
Altitude 1392986107.2531

Triangular Pyramid

Length = n
Surface area 1.1202964061567E+18
Volume 4.9043585347517E+26
Height 758245595.90133