12869712 (number)

12869712 is an even 8-digits composite number following 12869711 and preceding 12869713. In scientific notation, it is written as 1.2869712 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 40 positive divisors. There are 4151520 positive integers (up to 12869712) that are relatively prime to 12869712.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2869712 × 10^7
Engineering notation 1.2869712 × 10^6

Prime Factorization of 12869712

Prime Factorization 2 × 2 × 2 × 2 × 27 × 31 × 31 × 31

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1674
Product of the distinct prime numbers

The prime factorization of 12869712 is 2 × 2 × 2 × 2 × 27 × 31 × 31 × 31. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 3, 29, 58, 272, 641, 121, 2463, 53500, 91000, 265044, 144390, 9313523, 2739541, 84409486, 90944106, 879229183, 822185421, 8603861589, 2453485818

Basic calculations (n = 12869712)

Multiplication

n×y
n×2 25739424
n×3 38609136
n×4 51478848
n×5 64348560

Division

n÷y
n÷2 6434856
n÷3 4289904
n÷3 3217428
n÷5 2573942.4

Exponentiation

ny
n2 165629486962944
n3 2.1316037959208E+21
n4 2.7433126951608E+28
n5 3.5305644312663E+35

Nth Root

y√n
2√n 3587.4380830894
3√n 234.34531528045
4√n 59.895225878941
5√n 26.418841277122

Divisors of 12869712

1, 2, 4, 8, 16, 27, 31, 54, 62, 108, 124, 216, 248, 432, 496, 837, 961, 1674, 1922, 3348, 3844, 6696, 7688, 13392, 15376, 25947, 29791, 51894, 59582, 103788, 119164, 207576, 238328, 415152, 476656, 804357, 1608714, 3217428, 6434856, 12869712

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12869711
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12869712 can be divided by 40 positive divisors. The sum of these divisors (counting 12869712) is 1, the average is 0.025.

Base conversion 12869712

Base System Value
2 Binary 110001000110000001010000
3 Ternary 220012211221000
4 Quaternary 301012001100
5 Quinary 11243312322
6 Senary 1135502000
8 Octal 61060120
10 Decimal 12869712
12 Duodecimal 4387900
16 Hexadecimal c46050
20 Vigesimal 408e5c
36 Base36 7nuc0

Cryptographic Hash Functions

md5 b264b377d820c03d2c693fa47b0be6b0
sha1 1cf4c138d2bdb746df4dcb755ed5ba4d8e6f8814
sha256 5187e0240d68076387ab4c0c0f96c5a5bdbd6d88bc1f1d94586ab95d7c238f73
sha512 fc48f745bf88edcf4a71150cae49c9299a5ed8475da720173c99600b03a8c415b4d485256d6ea80de324b5b873fc079a77c22ad389fcbd048d400e4e248f7a40
ripemd-160 50a947dacba476e1249015165e16726d5f2a4ac7

12869712 as geometric shapes

Circle

Radius = n
Diameter 25739424
Circumference 80862785.346033
Area 5.2034037946063E+14

Sphere

Radius = n
Volume 8.9288411008387E+21
Surface area 2.0813615178425E+15
Circumference 80862785.346033

Square

Length = n
Perimeter 51478848
Area 165629486962944
Diagonal 18200521.254236

Cube

Length = n
Surface area 993776921777664
Volume 2.1316037959208E+21
Space diagonal 22290995.062779

Equilateral Triangle

Length = n
Perimeter 38609136
Area 71719671662846
Altitude 11145497.531389

Triangular Pyramid

Length = n
Surface area 71719671662846
Volume 2.512119164831E+20
Height 6066840.4180786