12630144 (number)

12630144 is an even 8-digits composite number following 12630143 and preceding 12630145. In scientific notation, it is written as 1.2630144 × 10^7. The sum of its digits is 21. It has a total of 10 prime factors and 64 positive divisors. There are 4070400 positive integers (up to 12630144) that are relatively prime to 12630144.

Interesting facts

Basic properties

Name

Name twelve million six hundred thirty thousand one hundred forty-four

Notation

Scientific notation 1.2630144 × 10^7
Engineering notation 1.2630144 × 10^6

Prime Factorization of 12630144

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 1061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 197346
Product of the distinct prime numbers

The prime factorization of 12630144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 31 × 1061. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12630144)

Multiplication

n×y
n×2 25260288
n×3 37890432
n×4 50520576
n×5 63150720

Division

n÷y
n÷2 6315072
n÷3 4210048
n÷3 3157536
n÷5 2526028.8

Exponentiation

ny
n2 159520537460736
n3 2.0147673590865E+21
n4 2.5446801871762E+28
n5 3.2139677197982E+35

Nth Root

y√n
2√n 3553.8913883235
3√n 232.88209572564
4√n 59.614523300313
5√n 26.31974397819

Divisors of 12630144

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 -12630143
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 12630144 can be divided by 64 positive divisors. The sum of these divisors (counting 12630144) is 1, the average is 0.015625.

Base conversion 12630144

Base System Value
2 Binary 110000001011100010000000
3 Ternary 212202200022010
4 Quaternary 300023202000
5 Quinary 11213131034
6 Senary 1130412520
8 Octal 60134200
10 Decimal 12630144
12 Duodecimal 4291140
16 Hexadecimal c0b880
20 Vigesimal 3iif74
36 Base36 7iphc

Cryptographic Hash Functions

md5 60183275edd8035e3bffa820a80fc5cb
sha1 ccd21d992d55e0db2bd9f5f21aaac1ba2c12e67d
sha256 5cbab93a4c1dd7d65af6083004e23cc577487963360bc0d8dfa8c80bf3fd8de6
sha512 f0a851098e27c05c947c084b3f2e8de7016dac9011afc2c37d02fef818f2bb61c078d26c405db1198005c06520f8b216e7618eac54d266884108f95625916659
ripemd-160 a3fa55cab6b3b14b1830b05ee1be6acdd5ae5c74

12630144 as geometric shapes

Circle

Radius = n
Diameter 25260288
Circumference 79357535.208362
Area 5.0114854858334E+14

Sphere

Radius = n
Volume 8.4394377786648E+21
Surface area 2.0045941943334E+15
Circumference 79357535.208362

Square

Length = n
Perimeter 50520576
Area 159520537460736
Diagonal 17861720.939525

Cube

Length = n
Surface area 957123224764416
Volume 2.0147673590865E+21
Space diagonal 21876051.114911

Equilateral Triangle

Length = n
Perimeter 37890432
Area 69074418933172
Altitude 10938025.557456

Triangular Pyramid

Length = n
Surface area 69074418933172
Volume 2.3744261035389E+20
Height 5953906.9798417