12943846 (number)

12943846 is an even 8-digits composite number following 12943845 and preceding 12943847. In scientific notation, it is written as 1.2943846 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 6454200 positive integers (up to 12943846) that are relatively prime to 12943846.

Interesting facts

Basic properties

Name

Name twelve million nine hundred forty-three thousand eight hundred forty-six

Notation

Scientific notation 1.2943846 × 10^7
Engineering notation 1.2943846 × 10^6

Prime Factorization of 12943846

Prime Factorization 2 × 373 × 17351

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 12943846
Product of the distinct prime numbers

The prime factorization of 12943846 is 2 × 373 × 17351. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 95, 8, 558, 46, 6178, 2204, 38091, 11140, 310007, 457348, 5789058, 7964724, 17122969, 29387512, 653073739, 756048400, 4837452109, 1334855314

Basic calculations (n = 12943846)

Multiplication

n×y
n×2 25887692
n×3 38831538
n×4 51775384
n×5 64719230

Division

n÷y
n÷2 6471923
n÷3 4314615.3333333
n÷3 3235961.5
n÷5 2588769.2

Exponentiation

ny
n2 167543149271716
n3 2.1686527225281E+21
n4 2.8070706867885E+28
n5 3.6334290680904E+35

Nth Root

y√n
2√n 3597.7556893152
3√n 234.79442410966
4√n 59.981294495161
5√n 26.449207724778

Divisors of 12943846

1, 2, 373, 746, 17351, 34702, 6471923, 12943846

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 -12943845
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 12943846 can be divided by 8 positive divisors. The sum of these divisors (counting 12943846) is 1, the average is 0.125.

Base conversion 12943846

Base System Value
2 Binary 110001011000000111100110
3 Ternary 220100121121201
4 Quaternary 301120013212
5 Quinary 11303200341
6 Senary 1141233114
8 Octal 61300746
10 Decimal 12943846
12 Duodecimal 440279a
16 Hexadecimal c581e6
20 Vigesimal 40hjc6
36 Base36 7pfja

Cryptographic Hash Functions

md5 685fed044b254528f748fde85ea0f7fe
sha1 e36817b42a5cb1d2ec68c15b7a2846dffa91a947
sha256 ee4c4b5a8d9a08b02bc1b1d1777717b575a33d587741cca0816384efb4f618c6
sha512 0a5cee53cc3a24fad9fa4ac9fb553ccb615f20d2eae849f0dddc586cccce25087c6c81a5cb27b3b971679051a716870b056d460bbc68095bf3bc5c5c0c991d09
ripemd-160 789f4ad6a290cd13dee3619b276a84dff05917ad

12943846 as geometric shapes

Circle

Radius = n
Diameter 25887692
Circumference 81328583.005595
Area 5.2635232691132E+14

Sphere

Radius = n
Volume 9.0840312817091E+21
Surface area 2.1054093076453E+15
Circumference 81328583.005595

Square

Length = n
Perimeter 51775384
Area 167543149271716
Diagonal 18305362.562469

Cube

Length = n
Surface area 1005258895630296
Volume 2.1686527225281E+21
Space diagonal 22419398.917347

Equilateral Triangle

Length = n
Perimeter 38831538
Area 72548311749677
Altitude 11209699.458674

Triangular Pyramid

Length = n
Surface area 72548311749677
Volume 2.5557817435638E+20
Height 6101787.5208229