1308045386 (number)

1308045386 is an even 10-digits composite number following 1308045385 and preceding 1308045387. In scientific notation, it is written as 1.308045386 × 10^9. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 588124800 positive integers (up to 1308045386) that are relatively prime to 1308045386.

Interesting facts

Basic properties

Name

Name one billion three hundred eight million forty-five thousand three hundred eighty-six

Notation

Scientific notation 1.308045386 × 10^9
Engineering notation 1.308045386 × 10^9

Prime Factorization of 1308045386

Prime Factorization 2 × 19 × 41 × 37 × 22691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1308045386
Product of the distinct prime numbers

The prime factorization of 1308045386 is 2 × 19 × 41 × 37 × 22691. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1308045386)

Multiplication

n×y
n×2 2616090772
n×3 3924136158
n×4 5232181544
n×5 6540226930

Division

n÷y
n÷2 654022693
n÷3 436015128.66667
n÷3 327011346.5
n÷5 261609077.2

Exponentiation

ny
n2 1710982731835888996
n3 2.2380430679036E+27
n4 2.9274619086406E+36
n5 3.8292530422881E+45

Nth Root

y√n
2√n 36166.910097491
3√n 1093.6397100394
4√n 190.17599769027
5√n 66.577052268004

Divisors of 1308045386

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 -1308045385
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 1308045386 can be divided by 32 positive divisors. The sum of these divisors (counting 1308045386) is 1, the average is 0.03125.

Base conversion 1308045386

Base System Value
2 Binary 1001101111101110011000001001010
3 Ternary 10101011022120221102
4 Quaternary 1031331303001022
5 Quinary 10134324423021
6 Senary 333443541402
8 Octal 11575630112
10 Decimal 1308045386
12 Duodecimal 30608a862
16 Hexadecimal 4df7304a
20 Vigesimal 108f5d96
36 Base36 lmrya2

Cryptographic Hash Functions

md5 971d89034fe9f7daca7c1c09dc735647
sha1 14599dcac33488d128afec025375f896fb7d5c95
sha256 ff57d2bf65756d944cd8fad9c6a06d3e2b4d309a9a3111abb70d92a99a992c24
sha512 c8d5539e1809189cf078b73d0035f49ad3e1cd80f75599fce2e788fd50e8583f20cf040e129febc0d8d2c365b34a80e1f83694a7f71620f507333b94a0a83f96
ripemd-160 43c225b2e6d15466296631a715f407fc56a28de7

1308045386 as geometric shapes

Circle

Radius = n
Diameter 2616090772
Circumference 8218691550.4392
Area 5.3752107807546E+18

Sphere

Radius = n
Volume 9.3746928807247E+27
Surface area 2.1500843123018E+19
Circumference 8218691550.4392

Square

Length = n
Perimeter 5232181544
Area 1710982731835888996
Diagonal 1849855525.0808

Cube

Length = n
Surface area 1.0265896391015E+19
Volume 2.2380430679036E+27
Space diagonal 2265601067.158

Equilateral Triangle

Length = n
Perimeter 3924136158
Area 7.4087725560319E+17
Altitude 1132800533.579

Triangular Pyramid

Length = n
Surface area 7.4087725560319E+17
Volume 2.637559049837E+26
Height 616618508.36025