12978132 (number)

12978132 is an even 8-digits composite number following 12978131 and preceding 12978133. In scientific notation, it is written as 1.2978132 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 4316928 positive integers (up to 12978132) that are relatively prime to 12978132.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-eight thousand one hundred thirty-two

Notation

Scientific notation 1.2978132 × 10^7
Engineering notation 1.2978132 × 10^6

Prime Factorization of 12978132

Prime Factorization 2 × 2 × 3 × 1607 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6489066
Product of the distinct prime numbers

The prime factorization of 12978132 is 2 × 2 × 3 × 1607 × 673. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 63, 96, 371, 88, 8750, 5478, 80006, 36607, 238327, 234887, 2948030, 7688238, 18271720, 24946054, 572151712, 456250231, 288912338, 6723143211

Basic calculations (n = 12978132)

Multiplication

n×y
n×2 25956264
n×3 38934396
n×4 51912528
n×5 64890660

Division

n÷y
n÷2 6489066
n÷3 4326044
n÷3 3244533
n÷5 2595626.4

Exponentiation

ny
n2 168431910209424
n3 2.1859315637101E+21
n4 2.8369308376795E+28
n5 3.6818062886276E+35

Nth Root

y√n
2√n 3602.5174531153
3√n 235.00155121958
4√n 60.020975109667
5√n 26.46320477385

Divisors of 12978132

1, 2, 3, 4, 6, 12, 673, 1346, 1607, 2019, 2692, 3214, 4038, 4821, 6428, 8076, 9642, 19284, 1081511, 2163022, 3244533, 4326044, 6489066, 12978132

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12978131
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12978132 can be divided by 24 positive divisors. The sum of these divisors (counting 12978132) is 1, the average is 0.041666666666667.

Base conversion 12978132

Base System Value
2 Binary 110001100000011111010100
3 Ternary 220102100122120
4 Quaternary 301200133110
5 Quinary 11310300012
6 Senary 1142055540
8 Octal 61403724
10 Decimal 12978132
12 Duodecimal 441a5b0
16 Hexadecimal c607d4
20 Vigesimal 41256c
36 Base36 7q5zo

Cryptographic Hash Functions

md5 3b510cd9139221f94068b75d78017589
sha1 ca796cca8765fad923fcb8686227bd337d340af3
sha256 8b462dcd0915dc94f438f56157bb9f23365adad04d80a423895fe7981116672b
sha512 2afafb4ba657f5271f4c057765c023621e74551034ed9dcd39af994a56d1062cc44cd230556ca08b50894cd8c67e9633335bb26fde2950047f238c778c2058e6
ripemd-160 5e8154f350d092dcce4ec508fc6fe2881589cee1

12978132 as geometric shapes

Circle

Radius = n
Diameter 25956264
Circumference 81544008.297037
Area 5.2914445174402E+14

Sphere

Radius = n
Volume 9.1564087224021E+21
Surface area 2.1165778069761E+15
Circumference 81544008.297037

Square

Length = n
Perimeter 51912528
Area 168431910209424
Diagonal 18353850.288668

Cube

Length = n
Surface area 1010591461256544
Volume 2.1859315637101E+21
Space diagonal 22478784.011335

Equilateral Triangle

Length = n
Perimeter 38934396
Area 72933156524650
Altitude 11239392.005668

Triangular Pyramid

Length = n
Surface area 72933156524650
Volume 2.5761450531818E+20
Height 6117950.0962228