12389964 (number)

12389964 is an even 8-digits composite number following 12389963 and preceding 12389965. In scientific notation, it is written as 1.2389964 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 4129984 positive integers (up to 12389964) that are relatively prime to 12389964.

Interesting facts

Basic properties

Name

Name twelve million three hundred eighty-nine thousand nine hundred sixty-four

Notation

Scientific notation 1.2389964 × 10^7
Engineering notation 1.2389964 × 10^6

Prime Factorization of 12389964

Prime Factorization 2 × 2 × 3 × 1032497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6194982
Product of the distinct prime numbers

The prime factorization of 12389964 is 2 × 2 × 3 × 1032497. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 64, 29, 966, 895, 8149, 6364, 65749, 78284, 906500, 572738, 3322996, 8572130, 28578219, 90086905, 294795104, 297287028, 8791950078, 6608570694

Basic calculations (n = 12389964)

Multiplication

n×y
n×2 24779928
n×3 37169892
n×4 49559856
n×5 61949820

Division

n÷y
n÷2 6194982
n÷3 4129988
n÷3 3097491
n÷5 2477992.8

Exponentiation

ny
n2 153511207921296
n3 1.9019983397414E+21
n4 2.3565690957455E+28
n5 2.91978062598E+35

Nth Root

y√n
2√n 3519.938067637
3√n 231.39644447016
4√n 59.329065959587
5√n 26.218872335372

Divisors of 12389964

1, 2, 3, 4, 6, 12, 1032497, 2064994, 3097491, 4129988, 6194982, 12389964

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 -12389963
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 12389964 can be divided by 12 positive divisors. The sum of these divisors (counting 12389964) is 1, the average is 0.083333333333333.

Base conversion 12389964

Base System Value
2 Binary 101111010000111001001100
3 Ternary 212022110211120
4 Quaternary 233100321030
5 Quinary 11132434324
6 Senary 1121320540
8 Octal 57207114
10 Decimal 12389964
12 Duodecimal 4196150
16 Hexadecimal bd0e4c
20 Vigesimal 3h8ei4
36 Base36 7dk5o

Cryptographic Hash Functions

md5 31ee88e10cce47d35e04818386f3a5ca
sha1 6fdc1c0aa2f5ae89a2443813e7809c4eb0f53e1a
sha256 e5fa505aea08014458f354b7fb51b3d3d937dd22092a54a2be2607ae291639b0
sha512 2456ff9e1fb06fe4983dae6fbd4678c910a1ff93f3638783f8758c1e4f4154b52edbcdca3fffd403f85209ac5c8bcfc878378772787611738a260cc9dd1c8864
ripemd-160 b8eadb4c6ff2c6c25d7be5928558ee6874f28234

12389964 as geometric shapes

Circle

Radius = n
Diameter 24779928
Circumference 77848439.761284
Area 4.8226968304924E+14

Sphere

Radius = n
Volume 7.9670720150286E+21
Surface area 1.929078732197E+15
Circumference 77848439.761284

Square

Length = n
Perimeter 49559856
Area 153511207921296
Diagonal 17522055.126114

Cube

Length = n
Surface area 921067247527776
Volume 1.9019983397414E+21
Space diagonal 21460047.151949

Equilateral Triangle

Length = n
Perimeter 37169892
Area 66472302912739
Altitude 10730023.575975

Triangular Pyramid

Length = n
Surface area 66472302912739
Volume 2.2415265397278E+20
Height 5840685.0420381