12943630 (number)

12943630 is an even 8-digits composite number following 12943629 and preceding 12943631. In scientific notation, it is written as 1.2943630 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 64 positive divisors. There are 4091904 positive integers (up to 12943630) that are relatively prime to 12943630.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-three thousand six hundred thirty

Notation

Scientific notation 1.2943630 × 10^7
Engineering notation 1.2943630 × 10^6

Prime Factorization of 12943630

Prime Factorization 2 × 5 × 7 × 73 × 17 × 149

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12943630
Product of the distinct prime numbers

The prime factorization of 12943630 is 2 × 5 × 7 × 73 × 17 × 149. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12943630)

Multiplication

n×y
n×2 25887260
n×3 38830890
n×4 51774520
n×5 64718150

Division

n÷y
n÷2 6471815
n÷3 4314543.3333333
n÷3 3235907.5
n÷5 2588726

Exponentiation

ny
n2 167537557576900
n3 2.1685441563791E+21
n4 2.8068833198833E+28
n5 3.6331259145741E+35

Nth Root

y√n
2√n 3597.7256704757
3√n 234.79311806101
4√n 59.98104425963
5√n 26.449119450134

Divisors of 12943630

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12943629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12943630 can be divided by 64 positive divisors. The sum of these divisors (counting 12943630) is 1, the average is 0.015625.

Base conversion 12943630

Base System Value
2 Binary 110001011000000100001110
3 Ternary 220100121022201
4 Quaternary 301120010032
5 Quinary 11303144010
6 Senary 1141232114
8 Octal 61300416
10 Decimal 12943630
12 Duodecimal 440263a
16 Hexadecimal c5810e
20 Vigesimal 40hj1a
36 Base36 7pfda

Cryptographic Hash Functions

md5 908649d265196b90b2fb081a0696464b
sha1 887348822ed264c2039e830475dd89ef707682ab
sha256 39ffa4fca9a489a71595c69a023f80fe858bb406fce7b0ed2ce216e14a238198
sha512 281c53022de02433a8c8d61346e456cd70084b323903f6738c9d00d9ab098c8ebc916fe0082289f6d33915fdcc4d99aed9975b2d0ed15fe2b8c9d8dc7d9247ec
ripemd-160 3c88f39dbc1ff71a4ec1370de2c558d3625bde00

12943630 as geometric shapes

Circle

Radius = n
Diameter 25887260
Circumference 81327225.837569
Area 5.2633476008397E+14

Sphere

Radius = n
Volume 9.0835765208875E+21
Surface area 2.1053390403359E+15
Circumference 81327225.837569

Square

Length = n
Perimeter 51774520
Area 167537557576900
Diagonal 18305057.092339

Cube

Length = n
Surface area 1005225345461400
Volume 2.1685441563791E+21
Space diagonal 22419024.794373

Equilateral Triangle

Length = n
Perimeter 38830890
Area 72545890474797
Altitude 11209512.397186

Triangular Pyramid

Length = n
Surface area 72545890474797
Volume 2.5556537971302E+20
Height 6101685.6974464