12821434 (number)

12821434 is an even 8-digits composite number following 12821433 and preceding 12821435. In scientific notation, it is written as 1.2821434 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 16 positive divisors. There are 6012864 positive integers (up to 12821434) that are relatively prime to 12821434.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twenty-one thousand four hundred thirty-four

Notation

Scientific notation 1.2821434 × 10^7
Engineering notation 1.2821434 × 10^6

Prime Factorization of 12821434

Prime Factorization 2 × 17 × 439 × 859

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12821434
Product of the distinct prime numbers

The prime factorization of 12821434 is 2 × 17 × 439 × 859. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 99, 80, 754, 439, 1011, 5378, 72190, 63741, 65118, 145396, 5832933, 5833368, 88339100, 79366177, 24618985, 463801568, 6045300158, 4046919203

Basic calculations (n = 12821434)

Multiplication

n×y
n×2 25642868
n×3 38464302
n×4 51285736
n×5 64107170

Division

n÷y
n÷2 6410717
n÷3 4273811.3333333
n÷3 3205358.5
n÷5 2564286.8

Exponentiation

ny
n2 164389169816356
n3 2.1077048911152E+21
n4 2.7023799152911E+28
n5 3.464838572683E+35

Nth Root

y√n
2√n 3580.7030036014
3√n 234.05191581923
4√n 59.838975622928
5√n 26.398990530367

Divisors of 12821434

1, 2, 17, 34, 439, 859, 878, 1718, 7463, 14603, 14926, 29206, 377101, 754202, 6410717, 12821434

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12821433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12821434 can be divided by 16 positive divisors. The sum of these divisors (counting 12821434) is 1, the average is 0.0625.

Base conversion 12821434

Base System Value
2 Binary 110000111010001110111010
3 Ternary 220010101200221
4 Quaternary 300322032322
5 Quinary 11240241214
6 Senary 1134450254
8 Octal 60721672
10 Decimal 12821434
12 Duodecimal 436398a
16 Hexadecimal c3a3ba
20 Vigesimal 402dbe
36 Base36 7mt2y

Cryptographic Hash Functions

md5 c2898e71e1c29dfbed7cac335a83a6d3
sha1 2ceadc08eea84296ec89516fe1c01ad7cf6d4ea9
sha256 1251537ca7eb2c7e6c02fb11ce898e75cc97d6f60bb5251aad61a253599ef774
sha512 6869aab308d6059ad27421b9748ed43e71ef8ea3529dbc456a243e59ae358d950fbd64737078f93f0cf7bcfe6aad9401ca77e553dc35227cdba2511d7093f7aa
ripemd-160 ff6bb57edb274c994486ec3b12140aeffd8773bb

12821434 as geometric shapes

Circle

Radius = n
Diameter 25642868
Circumference 80559445.725773
Area 5.1644380822479E+14

Sphere

Radius = n
Volume 8.8287336024837E+21
Surface area 2.0657752328992E+15
Circumference 80559445.725773

Square

Length = n
Perimeter 51285736
Area 164389169816356
Diagonal 18132245.851872

Cube

Length = n
Surface area 986335018898136
Volume 2.1077048911152E+21
Space diagonal 22207375.113891

Equilateral Triangle

Length = n
Perimeter 38464302
Area 71182598583999
Altitude 11103687.556946

Triangular Pyramid

Length = n
Surface area 71182598583999
Volume 2.4839540354127E+20
Height 6044081.9506238