12812042 (number)

12812042 is an even 8-digits composite number following 12812041 and preceding 12812043. In scientific notation, it is written as 1.2812042 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 6039360 positive integers (up to 12812042) that are relatively prime to 12812042.

Interesting facts

Basic properties

Name

Name twelve million eight hundred twelve thousand forty-two

Notation

Scientific notation 1.2812042 × 10^7
Engineering notation 1.2812042 × 10^6

Prime Factorization of 12812042

Prime Factorization 2 × 19 × 241 × 1399

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12812042
Product of the distinct prime numbers

The prime factorization of 12812042 is 2 × 19 × 241 × 1399. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 40, 82, 725, 467, 5542, 7830, 9986, 25429, 972222, 263129, 6611446, 6614716, 88211177, 11579878, 104023250, 259998297, 7589814073, 736624628

Basic calculations (n = 12812042)

Multiplication

n×y
n×2 25624084
n×3 38436126
n×4 51248168
n×5 64060210

Division

n÷y
n÷2 6406021
n÷3 4270680.6666667
n÷3 3203010.5
n÷5 2562408.4

Exponentiation

ny
n2 164148420209764
n3 2.1030764539611E+21
n4 2.6944703857361E+28
n5 3.4521667749807E+35

Nth Root

y√n
2√n 3579.3912890323
3√n 233.99475235998
4√n 59.828014249449
5√n 26.395121821149

Divisors of 12812042

1, 2, 19, 38, 241, 482, 1399, 2798, 4579, 9158, 26581, 53162, 337159, 674318, 6406021, 12812042

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 -12812041
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 12812042 can be divided by 16 positive divisors. The sum of these divisors (counting 12812042) is 1, the average is 0.0625.

Base conversion 12812042

Base System Value
2 Binary 110000110111111100001010
3 Ternary 220002220211002
4 Quaternary 300313330022
5 Quinary 11234441132
6 Senary 1134335002
8 Octal 60677412
10 Decimal 12812042
12 Duodecimal 435a462
16 Hexadecimal c37f0a
20 Vigesimal 401a22
36 Base36 7mlu2

Cryptographic Hash Functions

md5 d292a16aebbc8b016d3697b7e383307b
sha1 192ea4726cc3edacc9e85cbaa6abaeb93676b476
sha256 87696cdf99f0b0af85460b3460385d1b1a9d3d7d3853d18a4d09d4cc64afda82
sha512 f6d8d01f3637c5cc44c33a104e179cc83d66918b1c89091d0881e498fa468cb95d551b5b23f80fdcdf69161d54b2077d40ab53fa25f2ee108860e7911b934c29
ripemd-160 905fbc2299657c30d0d09e1600b4f662934b5fef

12812042 as geometric shapes

Circle

Radius = n
Diameter 25624084
Circumference 80500434.049368
Area 5.1568747102936E+14

Sphere

Radius = n
Volume 8.8093460502693E+21
Surface area 2.0627498841175E+15
Circumference 80500434.049368

Square

Length = n
Perimeter 51248168
Area 164148420209764
Diagonal 18118963.558094

Cube

Length = n
Surface area 984890521258584
Volume 2.1030764539611E+21
Space diagonal 22191107.692706

Equilateral Triangle

Length = n
Perimeter 38436126
Area 71078350946369
Altitude 11095553.846353

Triangular Pyramid

Length = n
Surface area 71078350946369
Volume 2.4784993699161E+20
Height 6039654.5193646