1305536690 (number)

1305536690 is an even 10-digits composite number following 1305536689 and preceding 1305536691. In scientific notation, it is written as 1.305536690 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 522214672 positive integers (up to 1305536690) that are relatively prime to 1305536690.

Interesting facts

Basic properties

Name

Name one billion three hundred five million five hundred thirty-six thousand six hundred ninety

Notation

Scientific notation 1.305536690 × 10^9
Engineering notation 1.305536690 × 10^9

Prime Factorization of 1305536690

Prime Factorization 2 × 5 × 130553669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1305536690
Product of the distinct prime numbers

The prime factorization of 1305536690 is 2 × 5 × 130553669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 35, 47, 415, 440, 5934, 8198, 87266, 46480, 989323, 625626, 4081559, 4566686, 71536780, 78997463, 320003259, 81924075, 1863812807, 1889872640

Basic calculations (n = 1305536690)

Multiplication

n×y
n×2 2611073380
n×3 3916610070
n×4 5222146760
n×5 6527683450

Division

n÷y
n÷2 652768345
n÷3 435178896.66667
n÷3 326384172.5
n÷5 261107338

Exponentiation

ny
n2 1704426048936156100
n3 2.2251907422779E+27
n4 2.9050681562921E+36
n5 3.79267306499E+45

Nth Root

y√n
2√n 36132.211252565
3√n 1092.9400999052
4√n 190.08474755373
5√n 66.551495071562

Divisors of 1305536690

1, 2, 5, 10, 130553669, 261107338, 652768345, 1305536690

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 -1305536689
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 1305536690 can be divided by 8 positive divisors. The sum of these divisors (counting 1305536690) is 1, the average is 0.125.

Base conversion 1305536690

Base System Value
2 Binary 1001101110100001110100010110010
3 Ternary 10100222121010122202
4 Quaternary 1031310032202302
5 Quinary 10133204133230
6 Senary 333314103202
8 Octal 11564164262
10 Decimal 1305536690
12 Duodecimal 30527ab02
16 Hexadecimal 4dd0e8b2
20 Vigesimal 107jc1ea
36 Base36 lla6k2

Cryptographic Hash Functions

md5 631464d2f776a8ed9f0d559b20728cd5
sha1 6a60c6875381a35572cf61c643649f630086ea3d
sha256 5b3e023d7b6f440fb651b124d78a7a6df3a516292c1b33a08861a0875af7b641
sha512 1b8c3017408538025a767befeae62cb42d897556c578e7d2669046b191b7124c32e9880b43743d469261e5629eea8c93b646c854f8534c0352744d2a5a349890
ripemd-160 8bba38f5b5d7171d351d614787f08c3c78354fb9

1305536690 as geometric shapes

Circle

Radius = n
Diameter 2611073380
Circumference 8202928948.5919
Area 5.3546123539249E+18

Sphere

Radius = n
Volume 9.320857185035E+27
Surface area 2.14184494157E+19
Circumference 8202928948.5919

Square

Length = n
Perimeter 5222146760
Area 1704426048936156100
Diagonal 1846307693.1737

Cube

Length = n
Surface area 1.0226556293617E+19
Volume 2.2251907422779E+27
Space diagonal 2261255878.2253

Equilateral Triangle

Length = n
Perimeter 3916610070
Area 7.3803812862532E+17
Altitude 1130627939.1126

Triangular Pyramid

Length = n
Surface area 7.3803812862532E+17
Volume 2.6224124388304E+26
Height 615435897.72456