12542684 (number)

12542684 is an even 8-digits composite number following 12542683 and preceding 12542685. In scientific notation, it is written as 1.2542684 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 48 positive divisors. There are 4838400 positive integers (up to 12542684) that are relatively prime to 12542684.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-two thousand six hundred eighty-four

Notation

Scientific notation 1.2542684 × 10^7
Engineering notation 1.2542684 × 10^6

Prime Factorization of 12542684

Prime Factorization 2 × 2 × 7 × 11 × 193 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6271342
Product of the distinct prime numbers

The prime factorization of 12542684 is 2 × 2 × 7 × 11 × 193 × 211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12542684)

Multiplication

n×y
n×2 25085368
n×3 37628052
n×4 50170736
n×5 62713420

Division

n÷y
n÷2 6271342
n÷3 4180894.6666667
n÷3 3135671
n÷5 2508536.8

Exponentiation

ny
n2 157318921923856
n3 1.9732015249116E+21
n4 2.4749243195284E+28
n5 3.104219366376E+35

Nth Root

y√n
2√n 3541.5651907031
3√n 232.34330367358
4√n 59.511050996459
5√n 26.283191307256

Divisors of 12542684

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12542683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12542684 can be divided by 48 positive divisors. The sum of these divisors (counting 12542684) is 1, the average is 0.020833333333333.

Base conversion 12542684

Base System Value
2 Binary 101111110110001011011100
3 Ternary 212121020022212
4 Quaternary 233312023130
5 Quinary 11202331214
6 Senary 1124455552
8 Octal 57661334
10 Decimal 12542684
12 Duodecimal 424a5b8
16 Hexadecimal bf62dc
20 Vigesimal 3i7ge4
36 Base36 7gtzw

Cryptographic Hash Functions

md5 3fe7bb0410265aa0932a0dc6af83642f
sha1 3819b6bbedd846699bd127a25b894bb935f4647c
sha256 afe897b4eda23d1864bd3645d9d2d9ada13418fbce803bd3c11138508d281779
sha512 9f97599e4c61b66b0baca128fbd0edd325b397b1f013530be59674cedf2142161b13b8b25375a04628f43991013959831478c361ae8bc3d88b79ba4a315ec3b1
ripemd-160 8cd8a285984d7dd28f1a00413436b1a16fa20916

12542684 as geometric shapes

Circle

Radius = n
Diameter 25085368
Circumference 78808007.821396
Area 4.9423196938665E+14

Sphere

Radius = n
Volume 8.2653272196193E+21
Surface area 1.9769278775466E+15
Circumference 78808007.821396

Square

Length = n
Perimeter 50170736
Area 157318921923856
Diagonal 17738033.82136

Cube

Length = n
Surface area 943913531543136
Volume 1.9732015249116E+21
Space diagonal 21724565.951281

Equilateral Triangle

Length = n
Perimeter 37628052
Area 68121091441020
Altitude 10862282.975641

Triangular Pyramid

Length = n
Surface area 68121091441020
Volume 2.3254402981877E+20
Height 5912677.9404533