12920342 (number)

12920342 is an even 8-digits composite number following 12920341 and preceding 12920343. In scientific notation, it is written as 1.2920342 × 10^7. The sum of its digits is 23. It has a total of 4 prime factors and 16 positive divisors. There are 5853672 positive integers (up to 12920342) that are relatively prime to 12920342.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twenty thousand three hundred forty-two

Notation

Scientific notation 1.2920342 × 10^7
Engineering notation 1.2920342 × 10^6

Prime Factorization of 12920342

Prime Factorization 2 × 19 × 23 × 14783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12920342
Product of the distinct prime numbers

The prime factorization of 12920342 is 2 × 19 × 23 × 14783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 19, 35, 675, 103, 1058, 8866, 31601, 52009, 249490, 894272, 2096804, 3599409, 51727854, 65415174, 92169683, 654822934, 7580255626, 3006869360

Basic calculations (n = 12920342)

Multiplication

n×y
n×2 25840684
n×3 38761026
n×4 51681368
n×5 64601710

Division

n÷y
n÷2 6460171
n÷3 4306780.6666667
n÷3 3230085.5
n÷5 2584068.4

Exponentiation

ny
n2 166935237396964
n3 2.15686035902E+21
n4 2.7867373484781E+28
n5 3.600559960651E+35

Nth Root

y√n
2√n 3594.4877242801
3√n 234.65222135097
4√n 59.954046771507
5√n 26.439595215367

Divisors of 12920342

1, 2, 19, 23, 38, 46, 437, 874, 14783, 29566, 280877, 340009, 561754, 680018, 6460171, 12920342

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 -12920341
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 12920342 can be divided by 16 positive divisors. The sum of these divisors (counting 12920342) is 1, the average is 0.0625.

Base conversion 12920342

Base System Value
2 Binary 110001010010011000010110
3 Ternary 220022102101012
4 Quaternary 301102120112
5 Quinary 11301422332
6 Senary 1140532222
8 Octal 61223026
10 Decimal 12920342
12 Duodecimal 43b1072
16 Hexadecimal c52616
20 Vigesimal 40f0h2
36 Base36 7oxee

Cryptographic Hash Functions

md5 66cb707c09d1bbcbe74e23eaac01c4a0
sha1 f9646fce09770bb982fbbd743b604e1870df2aa9
sha256 e5935cad3d71fbbcc448ff20949953f4a5affeb435c854916b51d51ac46535f7
sha512 bb62ffc4384aa2ee0b2d621701902b02d5ae55104a4dd44fedcd1aa3177baa6cd9a07d91d0b3611129a5ad114dbefd45eb9b184e37ad6a5463c32c60bcf3ca6b
ripemd-160 c2c67e98155d642dae1ddfa87e95c1bac8fde68d

12920342 as geometric shapes

Circle

Radius = n
Diameter 25840684
Circumference 81180903.018135
Area 5.2444251543157E+14

Sphere

Radius = n
Volume 9.0346355449549E+21
Surface area 2.0977700617263E+15
Circumference 81180903.018135

Square

Length = n
Perimeter 51681368
Area 166935237396964
Diagonal 18272122.886899

Cube

Length = n
Surface area 1001611424381784
Volume 2.15686035902E+21
Space diagonal 22378688.795166

Equilateral Triangle

Length = n
Perimeter 38761026
Area 72285078186278
Altitude 11189344.397583

Triangular Pyramid

Length = n
Surface area 72285078186278
Volume 2.5418843098924E+20
Height 6090707.6289662