12798838 (number)

12798838 is an even 8-digits composite number following 12798837 and preceding 12798839. In scientific notation, it is written as 1.2798838 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 5876640 positive integers (up to 12798838) that are relatively prime to 12798838.

Interesting facts

Basic properties

Name

Name twelve million seven hundred ninety-eight thousand eight hundred thirty-eight

Notation

Scientific notation 1.2798838 × 10^7
Engineering notation 1.2798838 × 10^6

Prime Factorization of 12798838

Prime Factorization 2 × 13 × 211 × 2333

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12798838
Product of the distinct prime numbers

The prime factorization of 12798838 is 2 × 13 × 211 × 2333. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 20, 78, 996, 814, 9118, 7190, 18432, 61015, 713396, 195588, 2858491, 247196, 90213178, 68697531, 845735560, 817729132, 344828783, 9350328658

Basic calculations (n = 12798838)

Multiplication

n×y
n×2 25597676
n×3 38396514
n×4 51195352
n×5 63994190

Division

n÷y
n÷2 6399419
n÷3 4266279.3333333
n÷3 3199709.5
n÷5 2559767.6

Exponentiation

ny
n2 163810254150244
n3 2.0965809056078E+21
n4 2.6833799364768E+28
n5 3.4344145099416E+35

Nth Root

y√n
2√n 3577.546365877
3√n 233.91434028321
4√n 59.812593706318
5√n 26.389679051748

Divisors of 12798838

1, 2, 13, 26, 211, 422, 2333, 2743, 4666, 5486, 30329, 60658, 492263, 984526, 6399419, 12798838

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 -12798837
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 12798838 can be divided by 16 positive divisors. The sum of these divisors (counting 12798838) is 1, the average is 0.0625.

Base conversion 12798838

Base System Value
2 Binary 110000110100101101110110
3 Ternary 220002020201001
4 Quaternary 300310231312
5 Quinary 11234030323
6 Senary 1134153514
8 Octal 60645566
10 Decimal 12798838
12 Duodecimal 435289a
16 Hexadecimal c34b76
20 Vigesimal 3jjh1i
36 Base36 7mbna

Cryptographic Hash Functions

md5 3421695bf386464718d03136f27b61ff
sha1 242b93ad07df56a3294eeb56ad6f7d0155edf064
sha256 add3d47527506d04ba74d7716ae06ce40d20400ada95c5546a84913682962fa1
sha512 7a7e1ad1ea58a542180e309242397206a7c9e50e00f2513efc1b9ec0f01f55b8931d72e08e7cac573c2a806aa9540b527a7b01a37bbe55ebb6f85992341fea57
ripemd-160 767d208458ed766551bda35d92ecaa95225eed08

12798838 as geometric shapes

Circle

Radius = n
Diameter 25597676
Circumference 80417470.870572
Area 5.1462509102108E+14

Sphere

Radius = n
Volume 8.7821375609521E+21
Surface area 2.0585003640843E+15
Circumference 80417470.870572

Square

Length = n
Perimeter 51195352
Area 163810254150244
Diagonal 18100290.282216

Cube

Length = n
Surface area 982861524901464
Volume 2.0965809056078E+21
Space diagonal 22168237.693843

Equilateral Triangle

Length = n
Perimeter 38396514
Area 70931920747248
Altitude 11084118.846922

Triangular Pyramid

Length = n
Surface area 70931920747248
Volume 2.4708442927692E+20
Height 6033430.094072