12698895 (number)

12698895 is an odd 8-digits composite number following 12698894 and preceding 12698896. In scientific notation, it is written as 1.2698895 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 6156960 positive integers (up to 12698895) that are relatively prime to 12698895.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-eight thousand eight hundred ninety-five

Notation

Scientific notation 1.2698895 × 10^7
Engineering notation 1.2698895 × 10^6

Prime Factorization of 12698895

Prime Factorization 5 × 3 × 11 × 76963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12698895
Product of the distinct prime numbers

The prime factorization of 12698895 is 5 × 3 × 11 × 76963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 19, 74, 600, 432, 6943, 2671, 25027, 65270, 226952, 758706, 6463493, 4257071, 23345947, 11385956, 642594307, 145641178, 7915200545, 316886341

Basic calculations (n = 12698895)

Multiplication

n×y
n×2 25397790
n×3 38096685
n×4 50795580
n×5 63494475

Division

n÷y
n÷2 6349447.5
n÷3 4232965
n÷3 3174723.75
n÷5 2539779

Exponentiation

ny
n2 161261934221025
n3 2.0478483701697E+21
n4 2.6005411428706E+28
n5 3.3023998916494E+35

Nth Root

y√n
2√n 3563.5508976301
3√n 233.30388857472
4√n 59.695484734024
5√n 26.348335601236

Divisors of 12698895

1, 3, 5, 11, 15, 33, 55, 165, 76963, 230889, 384815, 846593, 1154445, 2539779, 4232965, 12698895

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 -12698894
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 12698895 can be divided by 16 positive divisors. The sum of these divisors (counting 12698895) is 1, the average is 0.0625.

Base conversion 12698895

Base System Value
2 Binary 110000011100010100001111
3 Ternary 212220011121110
4 Quaternary 300130110033
5 Quinary 11222331040
6 Senary 1132103103
8 Octal 60342417
10 Decimal 12698895
12 Duodecimal 4304a93
16 Hexadecimal c1c50f
20 Vigesimal 3j774f
36 Base36 7k6j3

Cryptographic Hash Functions

md5 67e1131b0af4f7b9a60a8cad78d6db90
sha1 57938dc1e66875da2056a2156a9da85d968b9444
sha256 7669d9c53c08163e538945df08db2af74efeda811f0d92b939da515d8db6eb04
sha512 2783c8398a9a9da936faecbd9581616a414b11f03a7672b01ce3ddd272178909878c038982b3837efabfa75a69fdff3a6c86c2931b31223df2b13ee691b58c85
ripemd-160 d4cc9dffc9ec2791f424f35d92ad2b124d8d9de8

12698895 as geometric shapes

Circle

Radius = n
Diameter 25397790
Circumference 79789510.481416
Area 5.0661930785245E+14

Sphere

Radius = n
Volume 8.5780071938546E+21
Surface area 2.0264772314098E+15
Circumference 79789510.481416

Square

Length = n
Perimeter 50795580
Area 161261934221025
Diagonal 17958949.536152

Cube

Length = n
Surface area 967571605326150
Volume 2.0478483701697E+21
Space diagonal 21995131.339982

Equilateral Triangle

Length = n
Perimeter 38096685
Area 69828465849411
Altitude 10997565.669991

Triangular Pyramid

Length = n
Surface area 69828465849411
Volume 2.4134124489814E+20
Height 5986316.5120506