12989836 (number)

12989836 is an even 8-digits composite number following 12989835 and preceding 12989837. In scientific notation, it is written as 1.2989836 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 6112832 positive integers (up to 12989836) that are relatively prime to 12989836.

Interesting facts

Basic properties

Name

Name twelve million nine hundred eighty-nine thousand eight hundred thirty-six

Notation

Scientific notation 1.2989836 × 10^7
Engineering notation 1.2989836 × 10^6

Prime Factorization of 12989836

Prime Factorization 2 × 2 × 17 × 191027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6494918
Product of the distinct prime numbers

The prime factorization of 12989836 is 2 × 2 × 17 × 191027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 50, 94, 168, 941, 5048, 7477, 47869, 83246, 843602, 583477, 6516066, 3146648, 89488448, 84262424, 602093411, 669649050, 8975454309, 6833412471

Basic calculations (n = 12989836)

Multiplication

n×y
n×2 25979672
n×3 38969508
n×4 51959344
n×5 64949180

Division

n÷y
n÷2 6494918
n÷3 4329945.3333333
n÷3 3247459
n÷5 2597967.2

Exponentiation

ny
n2 168735839306896
n3 2.1918508799189E+21
n4 2.8471783466603E+28
n5 3.6984379785868E+35

Nth Root

y√n
2√n 3604.1415066559
3√n 235.07217339538
4√n 60.034502635201
5√n 26.467976087347

Divisors of 12989836

1, 2, 4, 17, 34, 68, 191027, 382054, 764108, 3247459, 6494918, 12989836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12989835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12989836 can be divided by 12 positive divisors. The sum of these divisors (counting 12989836) is 1, the average is 0.083333333333333.

Base conversion 12989836

Base System Value
2 Binary 110001100011010110001100
3 Ternary 220102221201001
4 Quaternary 301203112030
5 Quinary 11311133321
6 Senary 1142230044
8 Octal 61432614
10 Decimal 12989836
12 Duodecimal 4425324
16 Hexadecimal c6358c
20 Vigesimal 413ebg
36 Base36 7qf0s

Cryptographic Hash Functions

md5 48ec3633d5ab65a9a4a78d82fd40eb0d
sha1 a2568a1a4ec2c879b921f8b6b1a2ff0ea097fb29
sha256 02ad3c8a5c0c0f47360bc1f28b8a6e8cc5bde9b4d0a916c525c7c68ff9fbdd18
sha512 b91156835ba7429c6d3445be8026236e003c557052907336f73a1626afeeccebb6f27127df7be7b3b9bf396dfbcbfde63b88e7f502ce78b72b54994c24af2ac6
ripemd-160 b938b19dd7fea4759485f8886aabd94e5c9135ff

12989836 as geometric shapes

Circle

Radius = n
Diameter 25979672
Circumference 81617546.697872
Area 5.3009927316385E+14

Sphere

Radius = n
Volume 9.1812034961569E+21
Surface area 2.1203970926554E+15
Circumference 81617546.697872

Square

Length = n
Perimeter 51959344
Area 168735839306896
Diagonal 18370402.244202

Cube

Length = n
Surface area 1012415035841376
Volume 2.1918508799189E+21
Space diagonal 22499055.933987

Equilateral Triangle

Length = n
Perimeter 38969508
Area 73064761684330
Altitude 11249527.966994

Triangular Pyramid

Length = n
Surface area 73064761684330
Volume 2.583121034234E+20
Height 6123467.4147341