12509968 (number)

12509968 is an even 8-digits composite number following 12509967 and preceding 12509969. In scientific notation, it is written as 1.2509968 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 20 positive divisors. There are 6193440 positive integers (up to 12509968) that are relatively prime to 12509968.

Interesting facts

Basic properties

Name

Name twelve million five hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.2509968 × 10^7
Engineering notation 1.2509968 × 10^6

Prime Factorization of 12509968

Prime Factorization 2 × 2 × 2 × 2 × 103 × 7591

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1563746
Product of the distinct prime numbers

The prime factorization of 12509968 is 2 × 2 × 2 × 2 × 103 × 7591. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 7, 11, 783, 613, 973, 7184, 58949, 60342, 570052, 998133, 8843352, 3944341, 98188642, 92660850, 332310228, 263493063, 7653194334, 8094211973

Basic calculations (n = 12509968)

Multiplication

n×y
n×2 25019936
n×3 37529904
n×4 50039872
n×5 62549840

Division

n÷y
n÷2 6254984
n÷3 4169989.3333333
n÷3 3127492
n÷5 2501993.6

Exponentiation

ny
n2 156499299361024
n3 1.9578012270288E+21
n4 2.4492030700491E+28
n5 3.0639452031817E+35

Nth Root

y√n
2√n 3536.9433130883
3√n 232.14111509992
4√n 59.472206223481
5√n 26.269465705152

Divisors of 12509968

1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7591, 15182, 30364, 60728, 121456, 781873, 1563746, 3127492, 6254984, 12509968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12509967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12509968 can be divided by 20 positive divisors. The sum of these divisors (counting 12509968) is 1, the average is 0.05.

Base conversion 12509968

Base System Value
2 Binary 101111101110001100010000
3 Ternary 212112120110011
4 Quaternary 233232030100
5 Quinary 11200304333
6 Senary 1124044304
8 Octal 57561420
10 Decimal 12509968
12 Duodecimal 4233694
16 Hexadecimal bee310
20 Vigesimal 3i3ei8
36 Base36 7g4r4

Cryptographic Hash Functions

md5 9adef16134a8353ea0bfe0a05e5e6f04
sha1 0d06ab9d4f4e968ba363a97ed8ff9342ac24e40e
sha256 b632e07addcd1fdd55ddc8bf74f4fbf856eaf29c0ba7591c842a33c05108d0a4
sha512 53c68c19688902345c5b9ed769de8ca16afc77962670127aa8e7885485f2f8116dadffae1211bb6d8efb3494a4ccc955d310966bb2030d55279c8223ce564409
ripemd-160 31cbd040e7d3ae14f1291b9e5587861f4482d768

12509968 as geometric shapes

Circle

Radius = n
Diameter 25019936
Circumference 78602447.130887
Area 4.9165704916454E+14

Sphere

Radius = n
Volume 8.2008186026971E+21
Surface area 1.9666281966582E+15
Circumference 78602447.130887

Square

Length = n
Perimeter 50039872
Area 156499299361024
Diagonal 17691766.410453

Cube

Length = n
Surface area 938995796166144
Volume 1.9578012270288E+21
Space diagonal 21667900.177061

Equilateral Triangle

Length = n
Perimeter 37529904
Area 67766184460556
Altitude 10833950.08853

Triangular Pyramid

Length = n
Surface area 67766184460556
Volume 2.307290873079E+20
Height 5897255.4701511