12806429 (number)

12806429 is an odd 8-digits composite number following 12806428 and preceding 12806430. In scientific notation, it is written as 1.2806429 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 12266800 positive integers (up to 12806429) that are relatively prime to 12806429.

Interesting facts

Basic properties

Name

Name twelve million eight hundred six thousand four hundred twenty-nine

Notation

Scientific notation 1.2806429 × 10^7
Engineering notation 1.2806429 × 10^6

Prime Factorization of 12806429

Prime Factorization 29 × 131 × 3371

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12806429
Product of the distinct prime numbers

The prime factorization of 12806429 is 29 × 131 × 3371. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 4, 41, 14, 96, 437, 1568, 5261, 1738, 42481, 242179, 303957, 5697559, 7596222, 71700458, 7442569, 607274917, 329244200, 9304446062, 9439900869

Basic calculations (n = 12806429)

Multiplication

n×y
n×2 25612858
n×3 38419287
n×4 51225716
n×5 64032145

Division

n÷y
n÷2 6403214.5
n÷3 4268809.6666667
n÷3 3201607.25
n÷5 2561285.8

Exponentiation

ny
n2 164004623732041
n3 2.1003135694961E+21
n4 2.6897516605488E+28
n5 3.4446113668451E+35

Nth Root

y√n
2√n 3578.6071312733
3√n 233.9605760646
4√n 59.821460457542
5√n 26.392808656883

Divisors of 12806429

1, 29, 131, 3371, 3799, 97759, 441601, 12806429

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12806428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12806429 can be divided by 8 positive divisors. The sum of these divisors (counting 12806429) is 1, the average is 0.125.

Base conversion 12806429

Base System Value
2 Binary 110000110110100100011101
3 Ternary 220002122010012
4 Quaternary 300312210131
5 Quinary 11234301204
6 Senary 1134253005
8 Octal 60664435
10 Decimal 12806429
12 Duodecimal 4357165
16 Hexadecimal c3691d
20 Vigesimal 400g19
36 Base36 7mhi5

Cryptographic Hash Functions

md5 5f39b6b8ff40fcb2fb17c813648b106e
sha1 035a012958db8ef4a7cbcb3a8967b572befb7732
sha256 6a2395d31f2afd750a304e971d058b54c3113867554247f746a01197abd0dfa7
sha512 98d5860fd039fe48d2e65c78991485c45b1947e55f94b134656f5831f3faa96e00954c441b7b6ff459d30575886c988b975f55e5324a3d1601eafa14d5e7cc34
ripemd-160 951fa317dd2982dbe8a829e5cc0780e31c7bd660

12806429 as geometric shapes

Circle

Radius = n
Diameter 25612858
Circumference 80465166.530239
Area 5.1523572107134E+14

Sphere

Radius = n
Volume 8.7977729068852E+21
Surface area 2.0609428842854E+15
Circumference 80465166.530239

Square

Length = n
Perimeter 51225716
Area 164004623732041
Diagonal 18111025.577368

Cube

Length = n
Surface area 984027742392246
Volume 2.1003135694961E+21
Space diagonal 22181385.691523

Equilateral Triangle

Length = n
Perimeter 38419287
Area 71016085245028
Altitude 11090692.845762

Triangular Pyramid

Length = n
Surface area 71016085245028
Volume 2.475243279348E+20
Height 6037008.5257894