12397984 (number)

12397984 is an even 8-digits composite number following 12397983 and preceding 12397985. In scientific notation, it is written as 1.2397984 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 12 positive divisors. There are 6198976 positive integers (up to 12397984) that are relatively prime to 12397984.

Interesting facts

Basic properties

Name

Name twelve million three hundred ninety-seven thousand nine hundred eighty-four

Notation

Scientific notation 1.2397984 × 10^7
Engineering notation 1.2397984 × 10^6

Prime Factorization of 12397984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 387437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 774874
Product of the distinct prime numbers

The prime factorization of 12397984 is 2 × 2 × 2 × 2 × 2 × 387437. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 3, 97, 67, 589, 241, 6508, 1339, 71972, 35755, 537845, 928625, 986513, 8428025, 4093359, 89478993, 957719040, 345999022, 2290609203, 746450585

Basic calculations (n = 12397984)

Multiplication

n×y
n×2 24795968
n×3 37193952
n×4 49591936
n×5 61989920

Division

n÷y
n÷2 6198992
n÷3 4132661.3333333
n÷3 3099496
n÷5 2479596.8

Exponentiation

ny
n2 153710007264256
n3 1.9056942107021E+21
n4 2.3626766333178E+28
n5 2.9292427097047E+35

Nth Root

y√n
2√n 3521.0771079316
3√n 231.44636119335
4√n 59.338664527706
5√n 26.222265742051

Divisors of 12397984

1, 2, 4, 8, 16, 32, 387437, 774874, 1549748, 3099496, 6198992, 12397984

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 -12397983
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 12397984 can be divided by 12 positive divisors. The sum of these divisors (counting 12397984) is 1, the average is 0.083333333333333.

Base conversion 12397984

Base System Value
2 Binary 101111010010110110100000
3 Ternary 212022212211121
4 Quaternary 233102312200
5 Quinary 11133213414
6 Senary 1121422024
8 Octal 57226640
10 Decimal 12397984
12 Duodecimal 419a914
16 Hexadecimal bd2da0
20 Vigesimal 3h9ej4
36 Base36 7dqcg

Cryptographic Hash Functions

md5 77522c80e88bc0221ba759353af6d3ed
sha1 c6101dc9b093d4b7c935faf4259d8dc8ea6bea48
sha256 06f9eeebe77f4b39532c8f8216c8476e7f3fbc6000d46130cdca39457cc546d3
sha512 7159b062126ea40cf835d3cb4c8abe95ed75bc5cac48efca76a668140f2bf9839f81eebab6262269e703a4144cebd0f087b24b256f4bc47448149476c91de9d7
ripemd-160 3cdc4613e8da9f89529c39335d9d532c85171db4

12397984 as geometric shapes

Circle

Radius = n
Diameter 24795968
Circumference 77898830.907448
Area 4.8289422960462E+14

Sphere

Radius = n
Volume 7.9825532431072E+21
Surface area 1.9315769184185E+15
Circumference 77898830.907448

Square

Length = n
Perimeter 49591936
Area 153710007264256
Diagonal 17533397.118885

Cube

Length = n
Surface area 922260043585536
Volume 1.9056942107021E+21
Space diagonal 21473938.199426

Equilateral Triangle

Length = n
Perimeter 37193952
Area 66558385553368
Altitude 10736969.099713

Triangular Pyramid

Length = n
Surface area 66558385553368
Volume 2.2458821654257E+20
Height 5844465.7062949