12345984 (number)

12345984 is an even 8-digits composite number following 12345983 and preceding 12345985. In scientific notation, it is written as 1.2345984 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 32 positive divisors. There are 3525120 positive integers (up to 12345984) that are relatively prime to 12345984.

Interesting facts

Basic properties

Name

Name twelve million three hundred forty-five thousand nine hundred eighty-four

Notation

Scientific notation 1.2345984 × 10^7
Engineering notation 1.2345984 × 10^6

Prime Factorization of 12345984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 63 × 1531

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 192906
Product of the distinct prime numbers

The prime factorization of 12345984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 63 × 1531. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12345984)

Multiplication

n×y
n×2 24691968
n×3 37037952
n×4 49383936
n×5 61729920

Division

n÷y
n÷2 6172992
n÷3 4115328
n÷3 3086496
n÷5 2469196.8

Exponentiation

ny
n2 152423320928256
n3 1.8818158814071E+21
n4 2.3232868762798E+28
n5 2.8683262601961E+35

Nth Root

y√n
2√n 3513.6852448676
3√n 231.12232796753
4√n 59.276346419694
5√n 26.20023230141

Divisors of 12345984

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 -12345983
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 12345984 can be divided by 32 positive divisors. The sum of these divisors (counting 12345984) is 1, the average is 0.03125.

Base conversion 12345984

Base System Value
2 Binary 101111000110001010000000
3 Ternary 212020020111200
4 Quaternary 233012022000
5 Quinary 11130032414
6 Senary 1120341200
8 Octal 57061200
10 Decimal 12345984
12 Duodecimal 4174800
16 Hexadecimal bc6280
20 Vigesimal 3h34j4
36 Base36 7cm80

Cryptographic Hash Functions

md5 c48b50a8f3cbc9d5f2a9d75bf116a5c3
sha1 d0f3973dcec23b16183acd3eeda6a64f8d30a948
sha256 23cb678215746449aa6b631b02894e56f559b0ea2628598256a14a475fd86fe2
sha512 bf9934813b9aae82df88d031210902c31e43ad954aedef665c284df796583e09ac07456f23f635f86ec8a025c6bc7a5b012192905c5bf7c0cbed26a3b99fbf19
ripemd-160 1d57a02f732cf9e069be8561e853bba88cb2002f

12345984 as geometric shapes

Circle

Radius = n
Diameter 24691968
Circumference 77572105.271474
Area 4.7885198526397E+14

Sphere

Radius = n
Volume 7.8825319312496E+21
Surface area 1.9154079410559E+15
Circumference 77572105.271474

Square

Length = n
Perimeter 49383936
Area 152423320928256
Diagonal 17459858.013641

Cube

Length = n
Surface area 914539925569536
Volume 1.8818158814071E+21
Space diagonal 21383871.557432

Equilateral Triangle

Length = n
Perimeter 37037952
Area 66001234026529
Altitude 10691935.778716

Triangular Pyramid

Length = n
Surface area 66001234026529
Volume 2.2177412844792E+20
Height 5819952.6712137