12488972 (number)

12488972 is an even 8-digits composite number following 12488971 and preceding 12488973. In scientific notation, it is written as 1.2488972 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 6230976 positive integers (up to 12488972) that are relatively prime to 12488972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2488972 × 10^7
Engineering notation 1.2488972 × 10^6

Prime Factorization of 12488972

Prime Factorization 2 × 2 × 499 × 6257

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6244486
Product of the distinct prime numbers

The prime factorization of 12488972 is 2 × 2 × 499 × 6257. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 3, 47, 770, 646, 472, 9170, 48474, 98692, 277892, 706097, 8320997, 6917382, 47463171, 31059126, 299083045, 680776571, 9301763873, 2784539415

Basic calculations (n = 12488972)

Multiplication

n×y
n×2 24977944
n×3 37466916
n×4 49955888
n×5 62444860

Division

n÷y
n÷2 6244486
n÷3 4162990.6666667
n÷3 3122243
n÷5 2497794.4

Exponentiation

ny
n2 155974421616784
n3 1.9479601842882E+21
n4 2.432802019869E+28
n5 3.0383196307688E+35

Nth Root

y√n
2√n 3533.9739670801
3√n 232.01117167765
4√n 59.447236833011
5√n 26.26064195191

Divisors of 12488972

1, 2, 4, 499, 998, 1996, 6257, 12514, 25028, 3122243, 6244486, 12488972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12488971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12488972 can be divided by 12 positive divisors. The sum of these divisors (counting 12488972) is 1, the average is 0.083333333333333.

Base conversion 12488972

Base System Value
2 Binary 101111101001000100001100
3 Ternary 212111111122112
4 Quaternary 233221010030
5 Quinary 11144121342
6 Senary 1123403152
8 Octal 57510414
10 Decimal 12488972
12 Duodecimal 42234b8
16 Hexadecimal be910c
20 Vigesimal 3i128c
36 Base36 7fojw

Cryptographic Hash Functions

md5 52bc63f0816cff4d279d57e67994e761
sha1 80939c38c239b06b5d9eb6fe1be9c19cf4f4ae1b
sha256 8bd65b3d25d957d7e879aeb428305c12c0c74868d6dd849a924eba3364e028ba
sha512 a4f01e810ed9998fff957856a30896e770af3d132a6eadbb680c5d66948052427a075be4bdc582cb59d7c8b70720de8b18a8bbff1b963b1fa602cf7a2c33ec1c
ripemd-160 27c7fb6c500ac39842e7271fafddc3ae95e185a4

12488972 as geometric shapes

Circle

Radius = n
Diameter 24977944
Circumference 78470525.372177
Area 4.9000809709921E+14

Sphere

Radius = n
Volume 8.1595965392603E+21
Surface area 1.9600323883968E+15
Circumference 78470525.372177

Square

Length = n
Perimeter 49955888
Area 155974421616784
Diagonal 17662073.582498

Cube

Length = n
Surface area 935846529700704
Volume 1.9479601842882E+21
Space diagonal 21631534.038305

Equilateral Triangle

Length = n
Perimeter 37466916
Area 67538905730360
Altitude 10815767.019153

Triangular Pyramid

Length = n
Surface area 67538905730360
Volume 2.295693092986E+20
Height 5887357.8608326