12978710 (number)

12978710 is an even 8-digits composite number following 12978709 and preceding 12978711. In scientific notation, it is written as 1.2978710 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 4853088 positive integers (up to 12978710) that are relatively prime to 12978710.

Interesting facts

Basic properties

Name

Name twelve million nine hundred seventy-eight thousand seven hundred ten

Notation

Scientific notation 1.2978710 × 10^7
Engineering notation 1.2978710 × 10^6

Prime Factorization of 12978710

Prime Factorization 2 × 5 × 19 × 823 × 83

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12978710
Product of the distinct prime numbers

The prime factorization of 12978710 is 2 × 5 × 19 × 823 × 83. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 66, 100, 819, 133, 2349, 6664, 77681, 81242, 296923, 995913, 6166617, 3249205, 51461724, 16551056, 420847821, 24973720, 4978071541, 6356046262

Basic calculations (n = 12978710)

Multiplication

n×y
n×2 25957420
n×3 38936130
n×4 51914840
n×5 64893550

Division

n÷y
n÷2 6489355
n÷3 4326236.6666667
n÷3 3244677.5
n÷5 2595742

Exponentiation

ny
n2 168446913264100
n3 2.1862236376499E+21
n4 2.8374362588203E+28
n5 3.6826262346714E+35

Nth Root

y√n
2√n 3602.5976739014
3√n 235.00503987984
4√n 60.02164337888
5√n 26.46344048512

Divisors of 12978710

1, 2, 5, 10, 19, 38, 83, 95, 166, 190, 415, 823, 830, 1577, 1646, 3154, 4115, 7885, 8230, 15637, 15770, 31274, 68309, 78185, 136618, 156370, 341545, 683090, 1297871, 2595742, 6489355, 12978710

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 -12978709
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 12978710 can be divided by 32 positive divisors. The sum of these divisors (counting 12978710) is 1, the average is 0.03125.

Base conversion 12978710

Base System Value
2 Binary 110001100000101000010110
3 Ternary 220102101102222
4 Quaternary 301200220112
5 Quinary 11310304320
6 Senary 1142102342
8 Octal 61405026
10 Decimal 12978710
12 Duodecimal 441a9b2
16 Hexadecimal c60a16
20 Vigesimal 4126fa
36 Base36 7q6fq

Cryptographic Hash Functions

md5 983c7f536cea3416cd7226e8d5cb4992
sha1 1b97255feb0312c58dbdaa06907d9c516ac47a9b
sha256 6ea60a9e23ad2a278f613347bb3a4de03c89ea56403551f6ec2a6bbf5a04adfb
sha512 493b0b4df4832b5224c1c1981cb985959e9088a2ad55e790ea18f9723bda400bedbafea93331faf784122f82090b878a0fd03b436df8fb91c87c7e8400d637fd
ripemd-160 3d1210319b437156bae8e3a7e358a9eb26a5e9a7

12978710 as geometric shapes

Circle

Radius = n
Diameter 25957420
Circumference 81547639.978145
Area 5.2919158523037E+14

Sphere

Radius = n
Volume 9.1576321588604E+21
Surface area 2.1167663409215E+15
Circumference 81547639.978145

Square

Length = n
Perimeter 51914840
Area 168446913264100
Diagonal 18354667.704107

Cube

Length = n
Surface area 1010681479584600
Volume 2.1862236376499E+21
Space diagonal 22479785.136702

Equilateral Triangle

Length = n
Perimeter 38936130
Area 72939653037892
Altitude 11239892.568351

Triangular Pyramid

Length = n
Surface area 72939653037892
Volume 2.576489265621E+20
Height 6118222.5680358