1208483990 (number)

1208483990 is an even 10-digits composite number following 1208483989 and preceding 1208483991. In scientific notation, it is written as 1.208483990 × 10^9. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 413338464 positive integers (up to 1208483990) that are relatively prime to 1208483990.

Interesting facts

Basic properties

Name

Name one billion two hundred eight million four hundred eighty-three thousand nine hundred ninety

Notation

Scientific notation 1.208483990 × 10^9
Engineering notation 1.208483990 × 10^9

Prime Factorization of 1208483990

Prime Factorization 2 × 5 × 7 × 419 × 41203

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1208483990
Product of the distinct prime numbers

The prime factorization of 1208483990 is 2 × 5 × 7 × 419 × 41203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1208483990)

Multiplication

n×y
n×2 2416967980
n×3 3625451970
n×4 4833935960
n×5 6042419950

Division

n÷y
n÷2 604241995
n÷3 402827996.66667
n÷3 302120997.5
n÷5 241696798

Exponentiation

ny
n2 1460433554086320100
n3 1.7649105685721E+27
n4 2.1328661659012E+36
n5 2.5775346143043E+45

Nth Root

y√n
2√n 34763.256320431
3√n 1065.1570194694
4√n 186.44907165344
5√n 65.531208973272

Divisors of 1208483990

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 -1208483989
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 1208483990 can be divided by 32 positive divisors. The sum of these divisors (counting 1208483990) is 1, the average is 0.03125.

Base conversion 1208483990

Base System Value
2 Binary 1001000000010000000000010010110
3 Ternary 10010012222100101022
4 Quaternary 1020002000002112
5 Quinary 4433332441430
6 Senary 315530001142
8 Octal 11002000226
10 Decimal 1208483990
12 Duodecimal 2988761b2
16 Hexadecimal 48080096
20 Vigesimal ihd09ja
36 Base36 jzi07q

Cryptographic Hash Functions

md5 fde7990c40854bf53eed4bd70cb7eac2
sha1 40a713817053025ab93d47b53fe478d330d12384
sha256 85d8af9aa93f8b40df4811d6638785d9879651f9c906209195c3dccac7f16a20
sha512 c5f75917d1f97cf7e08d498ae6c45321eaa5d8d74cdbec2f1e7065d08c22d49a7b58add00f43af227f857a23d771dddd4a46367d47aa4c300f9b22a8c70dc26e
ripemd-160 0ae4a8c05f2bef3fbe5e0e8a637e82ddb943659f

1208483990 as geometric shapes

Circle

Radius = n
Diameter 2416967980
Circumference 7593128849.9298
Area 4.5880873245736E+18

Sphere

Radius = n
Volume 7.3928401019589E+27
Surface area 1.8352349298294E+19
Circumference 7593128849.9298

Square

Length = n
Perimeter 4833935960
Area 1460433554086320100
Diagonal 1709054448.5688

Cube

Length = n
Surface area 8762601324517920600
Volume 1.7649105685721E+27
Space diagonal 2093155670.8136

Equilateral Triangle

Length = n
Perimeter 3625451970
Area 6.3238627918897E+17
Altitude 1046577835.4068

Triangular Pyramid

Length = n
Surface area 6.3238627918897E+17
Volume 2.0799670520419E+26
Height 569684816.18958