12443381 (number)

12443381 is an odd 8-digits composite number following 12443380 and preceding 12443382. In scientific notation, it is written as 1.2443381 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 12434700 positive integers (up to 12443381) that are relatively prime to 12443381.

Interesting facts

Basic properties

Name

Name twelve million four hundred forty-three thousand three hundred eighty-one

Notation

Scientific notation 1.2443381 × 10^7
Engineering notation 1.2443381 × 10^6

Prime Factorization of 12443381

Prime Factorization 1811 × 6871

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 12443381
Product of the distinct prime numbers

The prime factorization of 12443381 is 1811 × 6871. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 2, 31, 58, 116, 9, 3681, 9508, 45071, 42850, 550888, 710322, 7443817, 7202149, 19737245, 65604896, 635770527, 936786292, 4573591213, 3095328092

Basic calculations (n = 12443381)

Multiplication

n×y
n×2 24886762
n×3 37330143
n×4 49773524
n×5 62216905

Division

n÷y
n÷2 6221690.5
n÷3 4147793.6666667
n÷3 3110845.25
n÷5 2488676.2

Exponentiation

ny
n2 154837730711161
n3 1.9267048764144E+21
n4 2.3974722851782E+28
n5 2.9832661081413E+35

Nth Root

y√n
2√n 3527.5176824504
3√n 231.72850846887
4√n 59.392909361727
5√n 26.241440996229

Divisors of 12443381

1, 1811, 6871, 12443381

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12443380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12443381 can be divided by 4 positive divisors. The sum of these divisors (counting 12443381) is 1, the average is 0.25.

Base conversion 12443381

Base System Value
2 Binary 101111011101111011110101
3 Ternary 212102012002222
4 Quaternary 233131323311
5 Quinary 11141142011
6 Senary 1122412125
8 Octal 57357365
10 Decimal 12443381
12 Duodecimal 4201045
16 Hexadecimal bddef5
20 Vigesimal 3hf891
36 Base36 7epdh

Cryptographic Hash Functions

md5 da05490832a1a45c3d1947db38814084
sha1 c205c01e2a7270ed5e2c720506bb073365734c33
sha256 d3980575252a4093f4b558aa0669ac6f1d9cd19218e4363becc2ff486f834b2e
sha512 10a72daab69d5823e4cd1eab43396d06bb12fd315f3ef7dd6b2e08899024bca2499e7b7f0482faac4d56aee59e01c1f9cacb6d945dbe61536b1677a04cc9ddb9
ripemd-160 b0813adf17a206408f1dd5f500beb02e9522c420

12443381 as geometric shapes

Circle

Radius = n
Diameter 24886762
Circumference 78184068.670838
Area 4.864370773007E+14

Sphere

Radius = n
Volume 8.0705625138387E+21
Surface area 1.9457483092028E+15
Circumference 78184068.670838

Square

Length = n
Perimeter 49773524
Area 154837730711161
Diagonal 17597598.171976

Cube

Length = n
Surface area 929026384266966
Volume 1.9267048764144E+21
Space diagonal 21552568.109937

Equilateral Triangle

Length = n
Perimeter 37330143
Area 67046704130100
Altitude 10776284.054969

Triangular Pyramid

Length = n
Surface area 67046704130100
Volume 2.2706434724297E+20
Height 5865866.0573252