12339990 (number)

12339990 is an even 8-digits composite number following 12339989 and preceding 12339991. In scientific notation, it is written as 1.2339990 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 2965248 positive integers (up to 12339990) that are relatively prime to 12339990.

Interesting facts

Basic properties

Name

Name twelve million three hundred thirty-nine thousand nine hundred ninety

Notation

Scientific notation 1.2339990 × 10^7
Engineering notation 1.2339990 × 10^6

Prime Factorization of 12339990

Prime Factorization 2 × 9 × 5 × 13 × 53 × 199

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12339990
Product of the distinct prime numbers

The prime factorization of 12339990 is 2 × 9 × 5 × 13 × 53 × 199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12339990)

Multiplication

n×y
n×2 24679980
n×3 37019970
n×4 49359960
n×5 61699950

Division

n÷y
n÷2 6169995
n÷3 4113330
n÷3 3084997.5
n÷5 2467998

Exponentiation

ny
n2 152275353200100
n3 1.8790763357357E+21
n4 2.3187783192215E+28
n5 2.861370127141E+35

Nth Root

y√n
2√n 3512.8321906974
3√n 231.08491846145
4√n 59.269150413157
5√n 26.19768775414

Divisors of 12339990

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12339989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12339990 can be divided by 64 positive divisors. The sum of these divisors (counting 12339990) is 1, the average is 0.015625.

Base conversion 12339990

Base System Value
2 Binary 101111000100101100010110
3 Ternary 212012221021200
4 Quaternary 233010230112
5 Quinary 11124334430
6 Senary 1120253330
8 Octal 57045426
10 Decimal 12339990
12 Duodecimal 4171246
16 Hexadecimal bc4b16
20 Vigesimal 3h29ja
36 Base36 7chli

Cryptographic Hash Functions

md5 4c5f1573e9700c9b2adeec3177e3be62
sha1 58c2f36ca37098ee0285be0254016353f7300ea6
sha256 5f536f9c580cb646d00a2d99ad62c437061fb739f022527ed0ed6554390aa100
sha512 e393bcb0cc716a547655c894f7e3d78e9cf21bc17811f872c83097109500296c79dbd31b08d32cbdb6dbe271c43060de7de72b9e6886f0c1f79fabab6de5f1e6
ripemd-160 1ecc93f38da0705a35b1bfc94ee3bc20c0f0a9cc

12339990 as geometric shapes

Circle

Radius = n
Diameter 24679980
Circumference 77534443.858743
Area 4.7838713093623E+14

Sphere

Radius = n
Volume 7.8710565491756E+21
Surface area 1.9135485237449E+15
Circumference 77534443.858743

Square

Length = n
Perimeter 49359960
Area 152275353200100
Diagonal 17451381.217548

Cube

Length = n
Surface area 913652119200600
Volume 1.8790763357357E+21
Space diagonal 21373489.644892

Equilateral Triangle

Length = n
Perimeter 37019970
Area 65937162120767
Altitude 10686744.822446

Triangular Pyramid

Length = n
Surface area 65937162120767
Volume 2.2145126989431E+20
Height 5817127.0725161