12689075 (number)

12689075 is an odd 8-digits composite number following 12689074 and preceding 12689076. In scientific notation, it is written as 1.2689075 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 8416800 positive integers (up to 12689075) that are relatively prime to 12689075.

Interesting facts

Basic properties

Name

Name twelve million six hundred eighty-nine thousand seventy-five

Notation

Scientific notation 1.2689075 × 10^7
Engineering notation 1.2689075 × 10^6

Prime Factorization of 12689075

Prime Factorization 5 × 7 × 5 × 31 × 2339

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2537815
Product of the distinct prime numbers

The prime factorization of 12689075 is 5 × 7 × 5 × 31 × 2339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 77, 20, 467, 237, 2940, 9135, 23745, 34410, 443098, 589254, 3196178, 868184, 78930, 47884651, 264391929, 209066114, 8417791287, 2292484226

Basic calculations (n = 12689075)

Multiplication

n×y
n×2 25378150
n×3 38067225
n×4 50756300
n×5 63445375

Division

n÷y
n÷2 6344537.5
n÷3 4229691.6666667
n÷3 3172268.75
n÷5 2537815

Exponentiation

ny
n2 161012624355625
n3 2.0431012663954E+21
n4 2.5925065201886E+28
n5 3.2896509672662E+35

Nth Root

y√n
2√n 3562.1727919909
3√n 233.24373544089
4√n 59.683940821555
5√n 26.344259329624

Divisors of 12689075

1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 2339, 5425, 11695, 16373, 58475, 72509, 81865, 362545, 409325, 507563, 1812725, 2537815, 12689075

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12689074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12689075 can be divided by 24 positive divisors. The sum of these divisors (counting 12689075) is 1, the average is 0.041666666666667.

Base conversion 12689075

Base System Value
2 Binary 110000011001111010110011
3 Ternary 212212200010202
4 Quaternary 300121322303
5 Quinary 11222022300
6 Senary 1131545415
8 Octal 60317263
10 Decimal 12689075
12 Duodecimal 42bb26b
16 Hexadecimal c19eb3
20 Vigesimal 3j62df
36 Base36 7jyyb

Cryptographic Hash Functions

md5 a68d383943e3f1201cbd4ef69cd3a46e
sha1 8018e01e90afec0ab0896078b434f410da01962c
sha256 245529533c113d1a6fa993021ab8982d4960c9bf6df2cc0b8e7a34ba20be0d2c
sha512 6ae0adb44fcba509ebf77648a77f1601a6ca70f5b8d345d3ff8c20e79b752d9bb235977e4bd1fc3fc747efbdf7b3074ddf53ccde304577fab905bf46ce6629fd
ripemd-160 bba2b70bdbe8ed43998316be469c5b1ee774c515

12689075 as geometric shapes

Circle

Radius = n
Diameter 25378150
Circumference 79727809.6017
Area 5.0583607781084E+14

Sphere

Radius = n
Volume 8.5581225720635E+21
Surface area 2.0233443112434E+15
Circumference 79727809.6017

Square

Length = n
Perimeter 50756300
Area 161012624355625
Diagonal 17945061.958969

Cube

Length = n
Surface area 966075746133750
Volume 2.0431012663954E+21
Space diagonal 21978122.601052

Equilateral Triangle

Length = n
Perimeter 38067225
Area 69720511510986
Altitude 10989061.300526

Triangular Pyramid

Length = n
Surface area 69720511510986
Volume 2.4078179335316E+20
Height 5981687.3196565