12543075 (number)

12543075 is an odd 8-digits composite number following 12543074 and preceding 12543076. In scientific notation, it is written as 1.2543075 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 28 positive divisors. There are 6614400 positive integers (up to 12543075) that are relatively prime to 12543075.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-three thousand seventy-five

Notation

Scientific notation 1.2543075 × 10^7
Engineering notation 1.2543075 × 10^6

Prime Factorization of 12543075

Prime Factorization 15 × 3 × 5 × 107 × 521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12543075
Product of the distinct prime numbers

The prime factorization of 12543075 is 15 × 3 × 5 × 107 × 521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 100, 41, 540, 256, 6856, 4223, 5074, 74437, 226746, 780108, 1372915, 1998358, 74429866, 28556686, 283703063, 618398245, 4964399697, 5663497152

Basic calculations (n = 12543075)

Multiplication

n×y
n×2 25086150
n×3 37629225
n×4 50172300
n×5 62715375

Division

n÷y
n÷2 6271537.5
n÷3 4181025
n÷3 3135768.75
n÷5 2508615

Exponentiation

ny
n2 157328730455625
n3 1.9733860657597E+21
n4 2.4752329426779E+28
n5 3.1047032442479E+35

Nth Root

y√n
2√n 3541.6203918546
3√n 232.34571797044
4√n 59.511514783734
5√n 26.283355173294

Divisors of 12543075

1, 3, 5, 15, 45, 75, 107, 225, 321, 521, 535, 1563, 1605, 2605, 4815, 7815, 8025, 23445, 24075, 39075, 55747, 117225, 167241, 278735, 836205, 2508615, 4181025, 12543075

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12543074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12543075 can be divided by 28 positive divisors. The sum of these divisors (counting 12543075) is 1, the average is 0.035714285714286.

Base conversion 12543075

Base System Value
2 Binary 101111110110010001100011
3 Ternary 212121020212100
4 Quaternary 233312101203
5 Quinary 11202334300
6 Senary 1124501443
8 Octal 57662143
10 Decimal 12543075
12 Duodecimal 424a883
16 Hexadecimal bf6463
20 Vigesimal 3i7hdf
36 Base36 7guar

Cryptographic Hash Functions

md5 bd619b03bad524ec3806a9269dbe65c6
sha1 4b2bb86052261679b21fc64e4972853b317bf852
sha256 2a061d1abed9b998313ea64b0da26221f0fe153f59180443f30e0596875394ad
sha512 083f3a5a8299b499608e635bcb9eb0db49a8c42b588f920865b9d1e327523cf3c92b94d48255d6ebac068b61d5d77c8c1df263fd1a9f177e1ac231fba5db8b7d
ripemd-160 a9509715f31f3dc668ee4ece9c49cc1bdd8dff83

12543075 as geometric shapes

Circle

Radius = n
Diameter 25086150
Circumference 78810464.546852
Area 4.94262783798E+14

Sphere

Radius = n
Volume 8.2661002225161E+21
Surface area 1.977051135192E+15
Circumference 78810464.546852

Square

Length = n
Perimeter 50172300
Area 157328730455625
Diagonal 17738586.778863

Cube

Length = n
Surface area 943972382733750
Volume 1.9733860657597E+21
Space diagonal 21725243.183147

Equilateral Triangle

Length = n
Perimeter 37629225
Area 68125338659863
Altitude 10862621.591573

Triangular Pyramid

Length = n
Surface area 68125338659863
Volume 2.3256577816629E+20
Height 5912862.259621