12972384 (number)

12972384 is an even 8-digits composite number following 12972383 and preceding 12972385. In scientific notation, it is written as 1.2972384 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 4181760 positive integers (up to 12972384) that are relatively prime to 12972384.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-two thousand three hundred eighty-four

Notation

Scientific notation 1.2972384 × 10^7
Engineering notation 1.2972384 × 10^6

Prime Factorization of 12972384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 31 × 1453

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 810774
Product of the distinct prime numbers

The prime factorization of 12972384 is 2 × 2 × 2 × 2 × 2 × 9 × 31 × 1453. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12972384)

Multiplication

n×y
n×2 25944768
n×3 38917152
n×4 51889536
n×5 64861920

Division

n÷y
n÷2 6486192
n÷3 4324128
n÷3 3243096
n÷5 2594476.8

Exponentiation

ny
n2 168282746643456
n3 2.1830284100336E+21
n4 2.8319082817866E+28
n5 3.6736601684115E+35

Nth Root

y√n
2√n 3601.7195893073
3√n 234.9668521225
4√n 60.014328200083
5√n 26.46086025376

Divisors of 12972384

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12972383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12972384 can be divided by 48 positive divisors. The sum of these divisors (counting 12972384) is 1, the average is 0.020833333333333.

Base conversion 12972384

Base System Value
2 Binary 110001011111000101100000
3 Ternary 220102001202200
4 Quaternary 301133011200
5 Quinary 11310104014
6 Senary 1142013200
8 Octal 61370540
10 Decimal 12972384
12 Duodecimal 4417200
16 Hexadecimal c5f160
20 Vigesimal 411aj4
36 Base36 7q1k0

Cryptographic Hash Functions

md5 6eda1d05516e244a4344c5bae1f974ac
sha1 85a3c82f9b2c9c9daad71f0ef89a333ac226c352
sha256 d3d09cd2758b60e69e0f7ced7d8e7f6a0be5caaa31152238712c5369df26f2bb
sha512 e03f2fa9a4884c320862af327905040bd3d3f679c7fbba236da25cb7071aa81d36176360fb19d36c2335dc8e7e2f338486741874985892c63cfafb6c902bc0c3
ripemd-160 73527a725665604132563eede9fc739aff840266

12972384 as geometric shapes

Circle

Radius = n
Diameter 25944768
Circumference 81507892.547892
Area 5.2867584058099E+14

Sphere

Radius = n
Volume 9.1442480207192E+21
Surface area 2.114703362324E+15
Circumference 81507892.547892

Square

Length = n
Perimeter 51889536
Area 168282746643456
Diagonal 18345721.389112

Cube

Length = n
Surface area 1009696479860736
Volume 2.1830284100336E+21
Space diagonal 22468828.183294

Equilateral Triangle

Length = n
Perimeter 38917152
Area 72868566805927
Altitude 11234414.091647

Triangular Pyramid

Length = n
Surface area 72868566805927
Volume 2.5727236537628E+20
Height 6115240.4630372