12798868 (number)

12798868 is an even 8-digits composite number following 12798867 and preceding 12798869. In scientific notation, it is written as 1.2798868 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 6388992 positive integers (up to 12798868) that are relatively prime to 12798868.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.2798868 × 10^7
Engineering notation 1.2798868 × 10^6

Prime Factorization of 12798868

Prime Factorization 2 × 2 × 709 × 4513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6399434
Product of the distinct prime numbers

The prime factorization of 12798868 is 2 × 2 × 709 × 4513. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 97, 91, 610, 996, 4641, 7036, 58071, 77181, 183284, 130388, 2880588, 4945579, 22116864, 78682861, 121033042, 342175293, 6516847727, 7363562979

Basic calculations (n = 12798868)

Multiplication

n×y
n×2 25597736
n×3 38396604
n×4 51195472
n×5 63994340

Division

n÷y
n÷2 6399434
n÷3 4266289.3333333
n÷3 3199717
n÷5 2559773.6

Exponentiation

ny
n2 163811022081424
n3 2.0965956485652E+21
n4 2.6834050955361E+28
n5 3.4344547608294E+35

Nth Root

y√n
2√n 3577.5505586924
3√n 233.91452304524
4√n 59.81262875591
5√n 26.389691423021

Divisors of 12798868

1, 2, 4, 709, 1418, 2836, 4513, 9026, 18052, 3199717, 6399434, 12798868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12798867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12798868 can be divided by 12 positive divisors. The sum of these divisors (counting 12798868) is 1, the average is 0.083333333333333.

Base conversion 12798868

Base System Value
2 Binary 110000110100101110010100
3 Ternary 220002020202011
4 Quaternary 300310232110
5 Quinary 11234030433
6 Senary 1134154004
8 Octal 60645624
10 Decimal 12798868
12 Duodecimal 4352904
16 Hexadecimal c34b94
20 Vigesimal 3jjh38
36 Base36 7mbo4

Cryptographic Hash Functions

md5 60a5aca3a67968210841f0492b536062
sha1 a53443f093ced4e637bd24320448fa7ee1d39bd5
sha256 a13c60b43586ba06b892c4c7a72ff4bae5139976871ab77c2473e557edac34be
sha512 8b4a582544bf68a8b02a029cc7c3644241d4605b2c2e84ef4f67f3fd0a92cabcc10985066e495c0f6bf639f3fca2fb166a5183ec46e27036299125f5824bc5e4
ripemd-160 62adf877b8213c7c0005590b3ca862064d1cf3ee

12798868 as geometric shapes

Circle

Radius = n
Diameter 25597736
Circumference 80417659.366131
Area 5.1462750354804E+14

Sphere

Radius = n
Volume 8.7821993161078E+21
Surface area 2.0585100141921E+15
Circumference 80417659.366131

Square

Length = n
Perimeter 51195472
Area 163811022081424
Diagonal 18100332.708623

Cube

Length = n
Surface area 982866132488544
Volume 2.0965956485652E+21
Space diagonal 22168289.655367

Equilateral Triangle

Length = n
Perimeter 38396604
Area 70932253271203
Altitude 11084144.827684

Triangular Pyramid

Length = n
Surface area 70932253271203
Volume 2.4708616675111E+20
Height 6033444.2362077