12831401 (number)

12831401 is an odd 8-digits composite number following 12831400 and preceding 12831402. In scientific notation, it is written as 1.2831401 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 10876800 positive integers (up to 12831401) that are relatively prime to 12831401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2831401 × 10^7
Engineering notation 1.2831401 × 10^6

Prime Factorization of 12831401

Prime Factorization 23 × 11 × 41 × 1237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12831401
Product of the distinct prime numbers

The prime factorization of 12831401 is 23 × 11 × 41 × 1237. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 65, 60, 914, 855, 9773, 2767, 65674, 43901, 713632, 959097, 4068095, 2895803, 26088733, 27425119, 823399309, 354709607, 246352375, 920746675

Basic calculations (n = 12831401)

Multiplication

n×y
n×2 25662802
n×3 38494203
n×4 51325604
n×5 64157005

Division

n÷y
n÷2 6415700.5
n÷3 4277133.6666667
n÷3 3207850.25
n÷5 2566280.2

Exponentiation

ny
n2 164644851622801
n3 2.1126241137577E+21
n4 2.7107927165894E+28
n5 3.4783268374438E+35

Nth Root

y√n
2√n 3582.0944990327
3√n 234.11254843448
4√n 59.850601492655
5√n 26.403093612137

Divisors of 12831401

1, 11, 23, 41, 253, 451, 943, 1237, 10373, 13607, 28451, 50717, 312961, 557887, 1166491, 12831401

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 -12831400
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 12831401 can be divided by 16 positive divisors. The sum of these divisors (counting 12831401) is 1, the average is 0.0625.

Base conversion 12831401

Base System Value
2 Binary 110000111100101010101001
3 Ternary 220010220101002
4 Quaternary 300330222221
5 Quinary 11241101101
6 Senary 1135004345
8 Octal 60745251
10 Decimal 12831401
12 Duodecimal 43696b5
16 Hexadecimal c3caa9
20 Vigesimal 403ia1
36 Base36 7n0rt

Cryptographic Hash Functions

md5 5bbadf271b6b92b4860f3647ef74a35c
sha1 42725a147c2deed455bc01e92f3e8245af5319c6
sha256 7443ef294626c1a1f01c0d2c18f85e44b9ce43658be7a6aa94d04c1e3dd16064
sha512 9e30ac2b39eb073bb8627d4327c56da9bb74a7f764b137a48dbcc93d8993db7a2ac06d9f9f6b5e9a5ab591f155172cf7ef54e7e1bb15b9dc7253c0647846da63
ripemd-160 848980a5c0c66e8edb911e054596aa2520c5f68d

12831401 as geometric shapes

Circle

Radius = n
Diameter 25662802
Circumference 80622070.233729
Area 5.1724705630957E+14

Sphere

Radius = n
Volume 8.8493391941036E+21
Surface area 2.0689882252383E+15
Circumference 80622070.233729

Square

Length = n
Perimeter 51325604
Area 164644851622801
Diagonal 18146341.318448

Cube

Length = n
Surface area 987869109736806
Volume 2.1126241137577E+21
Space diagonal 22224638.46429

Equilateral Triangle

Length = n
Perimeter 38494203
Area 71293312053833
Altitude 11112319.232145

Triangular Pyramid

Length = n
Surface area 71293312053833
Volume 2.4897513948938E+20
Height 6048780.4394826